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MMBT2907A

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MMBT2907A
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60 V PNP General-Purpose Transistor, 3000-REEL

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¥1.7491
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1,025,361
生命周期状态: End Of Life
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MMBT2907A ON Semiconductor 也适用于 MMBT2907A-D87Z ,MMBT2907A MMBT2907A Fairchild Semiconductor Corporation 也适用于 6385_MBT2907A ,6385_2N2907A ,MMBT2907A_D87Z 等其余1个型号 MMBT2907A ON Semiconductor 也适用于 6385_MBT2907A ,6385_2N2907A ,MMBT2907A_D87Z 等其余1个型号 MMBT2907A Fairchild Semiconductor Corporation 也适用于 MMBT2907 ,MMBT2907_D87Z ,MMBT2907A SMBT2907 Infineon Technologies AG 也适用于 SMBT2907AE6327XT ,MMBT2907ALT1HTSA1 ,SMBT2907A / MMBT2907A 等其余3个型号 MMBT2907A ON Semiconductor 也适用于 MMBT2907 ,MMBT2907-D87Z ,PN2907BU 等其余2个型号 MMBT2222 Diodes Incorporated 也适用于 MMBT2907 ,MMBT2222A-7 ,MMBT2907A-7-F 等其余2个型号 MMBT2907AL ON Semiconductor 也适用于 MMBT2907ALT3 ,MMBT2907ALT1 ,SMMBT2907ALT1G 等其余4个型号 MMBT2907AW ON Semiconductor 也适用于 MMBT2907AW ,NSVMMBT2907AWT1G ,MMBT2907AWT1G MMBT2907AM3 ON Semiconductor 也适用于 NSVMMBT2907AM3T5G ,MMBT2907AM3 ,MMBT2907AM3T5G
参考设计(42)
High Resolution, Portable Light Steering Reference Design using DLP Technology
DLP4500-C350REF: This reference design, featuring the DLP® 0.45” WXGA chipset and implemented in the DLP® LightCrafter™ 4500 evaluation module (EVM), enables flexible control of high resolution, accurate patterns for industrial, medical, and scientific applications. With a free USB-based GUI and API, developers can easily integrate TI’s innovative digital micromirror device (DMD) technology with cameras, sensors, motors, and other peripherals to create highly differentiated 3D machine vision systems, 3D printers, and augmented reality displays.
Digitally controlled power multiplexing and monitoring system
PMP5927: PMP5927 is an I2C controlled 1:7 Power Mux and Monitoring System for DC distribution systems from 9 to 80 V. It is well suited for distributing power to TMAs (Tower Mounted Antennas), LED Arrays, and other DC systems needing sequencing, circuit protection, and monitoring via an I2C interface. With the built in USB to I2C converter, the PMP5927 can be easily used with only a USB to Mini USB cable and the downloadable GUI.
310W PSU Using Transition Mode Bridgeless PFC and LLC-SRC - Reference Design
PMP9640: High efficiency, high power factor and reliable power supply are the main focus of the PMP9640 design for motor driver applications. Low cost analog transition mode (TM) PFC controller UCC28051 has been used for bridgeless PFC as the first conversion stage of the PMP9640. LLC series resonant converter (SRC) with UCC25600 is applied as the second stage of the PMP9640. In addition, a high-side buck converter with UCC28710 is applied here as the bias supply. In this design, bridgeless PFC efficiency can go up to 98.5%.
18Vdc-60Vdc Input, 3.3V @ 30A Output, 93% Efficient Active Clamp Forward
PMP8252: The PMP8252 reference design provides 3.3V at 30A from a wide range 18V-60V telecom input with a peak efficiency that is greater than 93%. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
Offline AC/DC 77W Quasi-Resonant Flyback Converter Reference Design
PMP10121: The PMP10121 reference design uses the UCC28600 quasi-resonant flyback controller to generate 22V @ 3.5A from an AC input. This flyback converter is not isolated and no optocoupler is needed for regulation.
36V-75VDC Input, 12V/10A Active Clamp Forward, 1/8th Brick Form Factor
PMP7451: This reference design generates a 12V/10A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD18531Q5A, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
Ultra-Wide Input Voltage Range PSR Flyback Converter Reference Design
PMP10200: The PMP10200 reference design uses the UCC28700 primary-side regulated quasi-resonant flyback controller to generate a 28V output from an DC input. The input voltage range is between 25VDC and 520VDC. It is a low cost solution because no optocoupler is needed to regulate the output voltage.
18V-60V Input, 12V@10A Active Clamp Forward
PMP6547: This reference design provides 12V at 10A from a wide range 18V-60V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
220V-400VDC Input, 12V/160W Active Clamp Forward
PMP7410: This reference design generates an isolated 12V/160W output from a high voltage DC input. This design is intended to operate from the output of PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Texas Instruments CSD18531Q5A synchronous rectifiers allow this design to achieve over 92% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
18V-30V Input 24V@6.25A Active Clamp Forward Reference Design
PMP8944: This reference design provides a regulated and isolated 24Vdc at 150W from an 18Vdc-60Vdc input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution.
Class 4 High-Efficiency Driven Flyback Converter (5V/5A) for PoE PD Applications Reference Design
TIDA-00617: The TIDA-00617 reference design uses the TPS23751 PoE PD controller in a high effciency (driven) synch flyback converter capable of 5V at 5A.
335W Single Stage LLC-SRC Converter Reference Design - PMP10375.2 - TI Tool Folder
PMP10375: The PMP10375 reference design is a single stage LLC series resonant converter (SRC), producing up to a 335W output using UCC25600 resonant controller. With the use of single stage LLC-SRC, the converter efficiency goes up to 90% at 335W full output power with 120VAC input.
PSR Flyback using UCC28710 for Universal 85-265VAC Input with 12V/60W Rated Output Reference Design
PMP10350: This design uses the PSR controller UCC28710 for a 12V/60W DCM Flyback converter. The valley switching of the UCC28710 allows this low-cost design to achieve a maximum load efficiency of 84.3% at 120VAC/60Hz input and 86% at 230VAC/50Hz input.
18Vdc-36Vdc Input, 28V/100W Active Clamp Forward
PMP7294: This reference design uses the UCC2897A active clamp controller to generate an isolated 28V/3.6A output from a standard 24Vdc telecom input. This design uses diode rectification on the output stage and achieves efficiencies up to 93%. The output is adjustable down to 24V by changing a single resistor value.
LED driver 16.8V@2.6A
PMP4531: high power 2.6A LED driver (sepic) for up to four LEDs P7 out of 12V to 24V input
36V-75VDC Input, 5V/20A Active Clamp Forward, 1/8th Brick Form Factor
PMP8366: This reference design generates a 5V/20A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17312Q5, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
18Vdc-60Vdc Input, 9.6V @ 15A Output, 94% Efficient Active Clamp Forward
PMP6933: The PMP6933 reference design provides 9.6V at 15.6A (150W) from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve high efficiency.
High Efficiency 100W Active Clamp Forward 220V-400VDC Input, 28V/ 3.6A Reference Design
PMP7453: This reference design generates an isolated 28V/100W output from a high voltage DC input. This design is intended to operate from the output of PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for over 92% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
Boost 48V@6A
PMP4540: 200W single stage boost converter, 48V @ 4A out of 24V input
335W Single Stage LLC-SRC Converter Reference Design
PMP10375.1: The PMP10375 reference design is a single stage LLC series resonant converter (SRC), producing up to a 335W output using UCC25600 resonant controller. With the use of single stage LLC-SRC, the converter efficiency goes up to 90% at 335W full output power with 120VAC input.
Negative 48Vin, 3.3V @ 14A out
PMP4523: This is a tiny isolated active clamp forward converter for telecom use, output 3.3V @14A with simply direct driven secondary gate control.
350W PSU with Universal AC Input and 28V Output - Reference Design
PMP9531: High efficiency, high power factor and reliable power supply are the main focus of the PMP9531 design for motor driver applications. Transition mode (TM) power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP9531. In addition, a high-side buck converter with UCC28710 is applied here as the bias supply. 93% converter efficiency is achieved at high line while still obtaining 90% converter efficiency at low line.
High-power (250-W) boost DC-DC solution for 48-V output Industrial and Telecom applications
PMP7118: This high power step-up DC-DC employs a controller with a low gate charge external MOSFET to supply 48V output for loads up to 250 W from a 24-V source.
18V-75V Input, 12V@12A Active Clamp Forward
PMP8380: This reference design provides 12V at 12A from a wide range 18V-75V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
8V-36V Input 12V/7A; Active Clamp Forward Reference Design
PMP5123: This reference design generates an isolated 12V/7A output from an 8V to 36V DC input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD19533Q5A and CSD19534Q5A allow this design to achieve a max load efficiency over 93%, with a peak efficiency of over 94%. The compact UCC27511 drivers simplify the gate drive circuitry for the synchronous rectifiers.
250W Single Stage LLC-SRC Converter Reference Design
PMP9739: The PMP9739 is a single stage LLC series resonant converter (SRC), producing up to a 250W output using UCC25600 resonant controller. With the use of single stage LLC-SRC, the converter efficiency goes up to 89% at 250W full output power.
335W Single Stage LLC-SRC Converter Reference Design
PMP10375.2: The PMP10375 reference design is a single stage LLC series resonant converter (SRC), producing up to a 335W output using UCC25600 resonant controller. With the use of single stage LLC-SRC, the converter efficiency goes up to 90% at 335W full output power with 120VAC input.
36V-72V Input 3.3V/15A 92% Efficient Active Clamp Forward
PMP5454: The PMP5454 reference design provides 3.3V at 50W (15A) from a standard 48V telecom input with greater than 92% efficiency. This design uses the UCC2897A active clamp controller along with TI CSD16414Q5 NexFET synchronous rectifiers. All components of this design fit within a 2.3" by 0.9" (1/8 brick) area of the circuit board.
Single Stage 200W AC-DC LLC Series Resonant Conv for 120VAC & 230VAC Input Reference Design
PMP10283: The PMP10283 reference design provides 30V/100W and -30V/100W outputs from AC line voltage to a single LLC resonant converter stage. This design is featured with its low circuit cost and high efficiency (over 90% @ 120VAC full load and ~92% @ 240VAC full load). This design uses the UCC25600 resonant converter controller for LLC resonant converter.
Low-Line Wide Input LLC Resonant Conv for Consumer Electronics (12V@10A) Reference Design
PMP8762: The PMP8762 reference design provides a 12V/10A output from a low line-input voltage (100Vac to 132Vac) with a single LLC resonant converter stage. This design is featured with its low circuit cost, low electromagnetic interference (both conduction and radiation), and high efficiency (over 87% @ full load). This design uses the UCC25600 resonant converter controller along with UCC27702 high side gate driver to control the LLC resonant converter.
36VDC-75VDC Input, 3.3V/30A 1/8th Brick Active Clamp Forward
PMP4234: This reference design generates an isolated 3.3V/10A output from a standard 48V telecom bus input. The UCC2897A is used to control an active clamp forward topology with self-driven synchronous rectifiers. The electrical components fit into the area of a standard 1/8th brick footprint. Peak efficiency is over 92%.
Universal LED Front Light for Automotive Applications
PMP5518: This reference design is an universal LED driver in which the LED current is adjustable via 4-bit IID interface. The Sepic is has a range of the following three parameters: max. 20W, max. 60V output voltage (string voltage, so less than 15LEDs), max. 1.4A LED current. The reference design has a wide input voltage from 6V to 19V.
Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design
PMP10164: The PMP10164 reference design supplies 10.5V@1.8A from universal AC mains; the isolated Flyback topology is the most used for low power range due to single magnetic component. Since the load is a power line communication chip, a fixed frequency modulation has been chosen. The controller LM5021 performs also pulse skip mode thus improving efficiency at light load. A synchronous rectification controller UCC24630 has been employed to increase the efficiency and the thermal performance.
18Vdc-60Vdc Input, 3.3V @ 25A Output, 94% Efficient Active Clamp Forward
PMP6753: The PMP6753 reference design provides 3.3V at 25A from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
18Vdc-30Vdc Input, 20V @ 4.5A Output, 94% Efficient Active Clamp Forward
PMP6797: The PMP6797 reference design provides an isolated 20V at 4.5A from an 18V-30V input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers.
PFC Boost LLC Resonant Half-bridge 24V@3.5A
PMP5761: PMP5761 is designed for hybrid filber/coax system with nominal 40VAC-90VAC input and generate a 24V/3.5A output. A cascade PFC and LLC-SRC two stage system is applied in this design to guarantee high power factor is achieved in nominal input range. Transition mode PFC controller UCC28051 and resonant converter controller UCC25600 are applied to PFC and LLC-SRC, respectively. With PFC output set to 300V, PMP5761 is able to keep out in regulation with input up to 200VAC. 80% converter efficiency is achieved at 40VAC and 87% converter efficiency is achieved at 115VAC.
220V-400VDC Input, 5V/100W Active Clamp Forward
PMP7413: This reference design generates an isolated 5V/100W output from a high voltage DC input. This design is intended to operate from the output of a PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for 91% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
220V-400VDC Input, 12V/100W Active Clamp Forward
PMP6961: This reference design generates an isolated 12V/100W output from a high voltage DC input. This design is intended to operate from the output of a PFC front end regulator. The UCC2897A is used to control an active clamp forward converter. Self-driven synchronous rectifiers allow for over 91% efficiency. An accurate current limit is provided by directly sensing the output current. A clock pulse output is also provided for synchronizing with other converters.
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.
Universal AC Input, 5V/10A/50W PSR Flyback Power Supply W/Rapid Load Transient Response Ref Design
PMP10407: PMP10407 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller demonstrating the use of wake up device UCC24650 to achieve rapid load transient response from light load condition when the system is under low frequency operation. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 50mW standby power losses and over 86% efficiency at 25% load. The design also features UCC24610 synchronous rectification controller and demonstrates the use of UCC24650's ENS pin output to enforce diode rectification at light load conditions to reduce stand-by power losses.
Universal AC Input 5V/10A/50W PSR Flyback Power Supply With Over 89% Avg Efficiency Reference Design
PMP10974: PMP10974 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 40mW standby power losses and over 89% average efficiency. The design also features UCC2463x synchronous rectification controller.
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