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MMBT2222ALT1

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MMBT2222ALT1
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MMBT2222ALT1 ON Semiconductor 也适用于 MMBT2222LT1G ,MMBT2222AL ,MMBT2222ALT1 等其余9个型号 SMBT2222 Infineon Technologies AG 也适用于 SMBT2222AE6327HTSA1 ,MMBT2222ALT1HTSA1 ,SMBT2222 SMBT2222AE6327XT Infineon Technologies AG 也适用于 SMBT2222A / MMBT2222A ,SMBT2222AE6327XT ,MMBT2222ALT1XT
参考设计(64)
38Vdc-60Vdc Input, 6V @ 20A Output, Active Clamp Forward
PMP4074: The PMP4074 reference design provides 6V at 120W from a 48V telecom input with 94% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. This design includes a remote sense function for improved voltage regulation at the point of load.
55V-90VDC Input, 12V/5A Active Clamp Forward
PMP4752: This reference design uses the UCC2897A active clamp controller to generate an isolated 12V/60W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%.
Boost (15V@1A) for Audio Applications - PMP5859.2 - TI Tool Folder
PMP5859: This efficient, low cost boost converter provides a positive 15V@1A output from a 5V input. The large output capacitance make this suitable for applications with a large transient load, such as audio.
TPS40210, 26V SEPIC
PMP5657.2: Two sepics, 12Vout and 26Vout, both w/ TPS40210, to deal with wide input voltage range 10Vdc to 32Vdc
36VDC - 75VDC Input, 80V@0.5A Output Isolated Flyback and Synchronous Buck
PMP4113.1: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
Universal AC DLP Power Supply (10V @ 6A) - PMP5500.2 - TI Tool Folder
PMP5500: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
Universal AC DLP Power Supply (10V @ 6A)
PMP5500.2: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
Boost (15V@1A) for Audio Applications
PMP5859.2: This efficient, low cost boost converter provides a positive 15V@1A output from a 5V input. The large output capacitance make this suitable for applications with a large transient load, such as audio.
36VDC - 75VDC Input, 3.3V@3A Output Isolated Flyback and Synchronous Buck
PMP4113.2: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
85VAC-265VAC Input, 12V/3A Output Green-Mode Synchronous Flyback
PMP4820: The PMP4820 reference design use the UCC28600 green-mode controller with a synchronous rectifier to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 87%, and the no load losses are less than 150mW.
Flyback Converter (24V @ 3A) PoE Powered Device (PD)
PMP7279: The PMP7279 reference design provides 24V at 72W (3A) from a wide ranging 18VDC to 57VDC input with 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
10Vdc-100Vdc Input, 12V/1A SEPIC converter
PMP6545: This reference design uses the TPS40210 current mode controller in a SEPIC converter to generate a 12V/1A output from a wide 10V - 100V DC input.
Boost 55V@0.48A for LCD TV LED Backlighting
PMP5299: This 25W discontinuous current-mode boost converter provides a low ripple voltage of less than 1% and efficiency of greater than 94% at 24V input. Aluminum output caps are utilized, ensuring excellent load transient capability. An external control voltage allows the user to adjust the output voltage by +/-10%.
14V-35V Input, 12V/7A5, 5V/100mA, Active Clamp
PMP5549: This Active clamp Forward supplies two outputs, 12V @ 7.5A and 5V @ 100mA, with a LDO, starting from a 14V…35V input source, reaching 94% efficiency with sync. Rectification.
Discontinous Conduction Mode in flyback configuration using TPS40210 to generate 5V @ 700mA
PMP5694: Simple, low cost, industrial and isolated flyback 5V @700mA w/ TPS40210
Laser and Ionization Unit
PMP2534: The PMP2534 is composed of two times active clamp forward, delivering 0…35V@10Amax, two current limit functions to protect the 3.3V and 5V outputs and some interface for a microcntroller. The active clamps are constant voltage and/or constant current controllable by means of two PWM inputs. This power supply is suitable as general bench power generator from a desktop standard PSU as source.
36-75VDC Input, 32V/3A output with Flyback configuration
PMP4992: The PMP4992 reference design provides an isolated 32V at 96W (3A) from a standard 48V telecom bus with 91% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
TPS40210, Sepic, 12V @ 1A
PMP4747: Automotive backup supply 12V @1A, sepic w/ TPS40210 on universal board PMP2773RevC
6W Automotive Boost LED Driver Reference Design with Synchronization
PMP8730: The PMP8730 reference design shows how a 6W automotive LED driver for 200mA load current can be realized. The input voltage can be in a range of 6V to 18V and also withstands surge up to 42V. The LED driver can be synchronized to an external clock.
18Vdc-57Vdc Input Isolated Battery Charger 29V @ 3A
PMP4963: The PMP4963 reference design uses the TPS40210 PWM controller in a flyback configuration to supply 3A of charge current at over 90% efficiency. The output voltage is limited by the control circuitry to 29.4V.
195VAC - 265VAC in, 4.5V@ 4.5A out
PMP5512: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
80V dc Input, 2-Channel, 350mA LED Driver (10V to 60V String)
PMP4154: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 60V series connected string of LEDs at 350mA. The input range is 70VDC to 90VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
24V@3A Sepic
PMP4608: This Sepic converter supplies 24V, 60W output power from 16V…43Vin. A damping network has been added to the Sepic ceramic capacitor in order to improve the stability in all conditions.
Isolated DM Flyback for Charger 5V@1A
PMP5063: This low-cost (5W) isolated flyback regulator produces a USB 5V output from a low-voltage input, such as automotive. A full-load efficiency of 83% was achieved from a 12V nominal input.
SEPIC 200V@400mA
PMP5143: This high voltage SEPIC converter provides a regulated 200V output from a 200V input and achieves efficiency as high as 96%. Possible applications include televisions, telecom and industrial.
TPS40210 60W SEPIC
PMP4700: 60W Sepic configuration, 20V @3A output
Universal Line, 5V/1A
PMP4573: A standard universal line to 5V @ 1A power supply finds typical application in USB supply. Green mode operation and sycnhronous rectification allow high efficiency and low cost.
Direct Type/ Local Dimming (Conventional TV power + Boost + LED driver)
PMP4298: In this topology, the UCC28051 is a boost transition mode (TM) power factor corrector (PFC), which can rectify an AC input line voltage to 380V DC; the resonant LLC stage UCC25600 regulates the output to 24V/2A for an audio amplifier with feedback to the LLC controller, and 48V for the LED driver input. The flyback with UCC28610 in parallel generates 5V/3A for the system board and 5V/1A for standby power. In the LED driver stage, the 48V input voltage requires another front end boost stage to boost the output voltage to 80V, which connects to the eight-channel TLC5960 with 20LEDs at 120mA per string.This technique is the most common type of current LED backlight; the LLC design is easily implemented. The intelligent headroom voltage monitor (oriHVM™) automatically minimizes the power loss caused by the LED forward voltage change. Only a single additional resistor regulates the boost dc-dc output voltage.
36VDC - 75VDC Input, 80V@0.5A Output Isolated Flyback and Synchronous Buck - PMP4113.1 - TI Tool Folder
PMP4113: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
"18V-36V Input 6V/100W 95% Efficient Active Clamp Forward
PMP6942: The PMP6942 reference design provides 6V at 100W (17A) from a standard 24V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the TI CSD17312Q5 NexFET synchronous rectifier.
High Density Isolated 18-60Vin 5V 2.5A Flyback Using Standard PoE Transformer Reference Design
PMP11012: PMP11012 is a fully isolated 5V at up to 2.5A delivered from a wide 18 -60 VDC input range. The PMP11012 design is complete on 2 layer PCB, all parts on one side and with no forced air needed. Transformer is standard off the shelf 13 W POE type. Design includes schematic, BOM and layout Gerbers and is well supported with a detail Test report.
195VAC - 265VAC in, 4.5V@ 4.5A out
PMP5563: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
17V to 36Vin Isolated Flyback 53V @ 70W
PMP5651: This DC/DC converter is an isolated Flyback delivering 53V @ 1.35A from 17V to 36V input voltage. A supplementary overvoltage protection with a further optocoupler has been implemented.
Boost Converter LED Driver Using 9V – 24V Input Range
PMP4807: This reference design uses the TPS40211 current mode controller in a boost converter to regulate the current in a series string of 12 LEDs (42V) at 0.35A. Efficiency is greater than 94%.
Tiny automotive boost converter to supply TI TPIC84134
PMP7036: This boost converter supplies the TI antenna driver for passive start and passive entry with it's needed 38V and up to 1Amp load current
Wide input voltage range SEPIC (12V @ 1A)
PMP8313: This SEPIC converter provides 12W (12V at 1A) over an input voltage range of 8V to 48V. PMP8313 uses the TPS40210 current mode boost converter.
18Vdc-60Vdc Input 6.5V @ 2A Flyback
PMP5040: The PMP5040 reference design uses the TPS40210 PWM controller in a flyback configuration to generate an isolated 6.5V/2A output with over 80% efficiency.
18V-36V Input 5V/15A; 94% Efficient Active Clamp
PMP5117: The PMP5117 reference design provides an isolated 5V at 15A from a 18V to 36V input range. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET technology, CSD16321Q5, synchronous rectifiers to achieve up to 94% efficiency.
80W Boost Converter using TPS40210
PMP5702: 80W non synchronous boost converter to generate 32V out of 24V
400VDCin, 12V@460W, LLC with Synchronous Rectifiers
PMP5967: The PMP5967 reference design provides a 12V/38A output with over 94% efficiency from a 380VDC input. This design uses the UCC25600 to control the resonant LLC converter. The UCC24610 synchronous rectifier controller is used to control two banks of CSD18501Q5A MOSFETs, eliminating the need for heat sinks on the output rectifiers.
36VDC-72VDC Input, 5V/36A Interleaved Active Clamp Forward
PMP4016: This reference design generates a 5V/36A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. Splitting the power into two paralleled power stages reduces conduction losses and allows this design to achieve efficiencies greater than 94 percent.
Buck (-15V@1A) for Audio Applications
PMP5859.3: This efficient, low cost sepic converter provides a -15V@1A output from a 5V input. The large output capacitance make this suitable for applications with a large transient load, such as audio.
36VDC-72VDC Input, 5V/60A Interleaved Active Clamp Forward
PMP2214: This reference design generates a 5V/60A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. This design includes trimming, remote sense, and output overvoltage features.
SEPIC 19V@4.7A
PMP5064: This SEPIC converter delivers 89W of power from a 9V – 33V input and achieves an efficiency of 90%. Possible applications include automotive, security and industrial.
TPS40210, 12V SEPIC
PMP5657.1: Two sepics, 12Vout and 26Vout, both w/ TPS40210, to deal with wide input voltage range 10Vdc to 32Vdc
TPS40210, 12V SEPIC - PMP5657.1 - TI Tool Folder
PMP5657: Two sepics, 12Vout and 26Vout, both w/ TPS40210, to deal with wide input voltage range 10Vdc to 32Vdc
SEPIC 16V@4A for Automotive
PMP5319: This SEPIC converter provides a regulated 16V output from a 8V – 32V input and achieves an efficiency as high as 93%. Possible applications include automotive, chargers, and industrial.
Synchronous Flyback with High Line (195 to 265Vac) Input to 13V@1.6A Output with Low Standby Current
PMP5734: The PMP5734 is a sync Flyback converter with discrete driver for the sync FET. The UCC28610 controller features low standby current and fast startup time. PMP5734 was built on the PMP5512 Rev_A PWB.
Universal LNB supply for satellite receivers
PMP7070: This sepic converter provides LNB supply voltage; 13.5V for vertical polarization and 18V for horizontal polarization is simply selectable via open drain control signal.
288-450Vdc Input, 7V/12V/15V Output at 16W, QR Flyback
PMP4794: The PMP4794 reference design uses the UCC28600 green mode flyback controller to generate three outputs (7V, 12V, and 15V). The 7V and 12V outputs are isolated, while the 15V is non-isolated. The 12V output is regulated. This supply is 84% effficient at maximum load, and consumes less than 100mW at no load.
380VDC Input, 24V/170W Active Clamp Forward
PMP7391: This reference design uses the UCC2894 to control an active clamp forward converter that generates an isolated 24V at 7A from a 380VDC input. This supply is intended to be used with a PFC boost front-end and requires an external 12V bias voltage for house-keeping on the primary side. This supply is over 91% efficient at full load.
SEPIC (12V@1.5A) for Access Points
PMP5910: This SEPIC converter provides a regulated 12V output from a 9V – 24V input and achieves efficiency greater than 92%. Possible applications include wireless, telecom and automotive.
55Vdc-80Vdc Input, 2-Channel, 350mA LED Driver (10V to 50V String)
PMP4791: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 50V series connected string of LEDs at 350mA. The input range is 55VDC to 75VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
36V-72V Input 12V/9A; 95% Efficient Active Clamp Forward
PMP5426: The PMP5426 reference design provides 12V at 9A from a standard 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve very high efficiency.
PFC, Resonant Half-Bridge, Buck (PFC, 42V@6A) for Digital Audio
PMP5327: The PMP5327 reference design provides a 42V/6A output with power factor correction from a universal AC input voltage range. This design uses the UCC28019A to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from input to output is over 92% from a 230VAC input and over 89% from a 115VAC input. An additional 12V/250mA output is also generated by this supply.
Universal AC DLP Power Supply (40V @ 10A)
PMP5500.1: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
Using TPS40210 in Sepic configuration to generate 8V @ 1.5A
PMP5724: Low cost 12W sepic provides 8V @1.5A w/ TPS40210
18V-36V Input 28V/100W Flyback
PMP6943: The PMP6943 reference design provides 28V at 100W (3.6A) from a standard 24V telecom input with greater than 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
400VDC Input 12V/60W Synchronous Flyback
PMP5195: The PMP5195 reference design generates an isolated 5V at 60W. This design uses the UCC28610 quasi-resonant flyback controller in conjunction with current-transformer-driven synchronous rectifiers to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 90%, and the no load losses are less than 200mW when powered from a 400VDC input voltage.
27W Sonar Power Supply Reference Design
PMP8709: The PMP8709 reference design shows a SEPIC power supply, which converts input voltages between 8V and 32V to an output voltage of 13.5V. The maximum load current is 2A. Output capacitors are ceramic only.
36V-72VDC Input Active Clamp Forward With Dual 12V/50W Outputs
PMP4028: This power supply design generates a 12V/100W isolated output from a standard 48V telecom input. An active clamp forward converter is controlled by the UCC2897A. The INA202 and an external PFET are used to provide a current limited 12V/4.5A output derived from the main 12V output of the forward converter. This power supply has a peak efficiency of over 94%.
Boost (50V @ 1A)
PMP5940: This 24V to 50V continuous mode boost converter delivers 50W max with efficiency greater than 96%. The circuit uses the low cost TPS40210 controller, which implements current mode control.
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