更多产品参数
Zener Diode, 20V V(Z), 6%, 0.25W, Silicon, Unidirectional, TO-236AB
制造商:
ON Semiconductor
制造商型号:
BZX84C20LT1G
符合标准:
Rohs 符合
不含铅
数据手册:
文档下载
BZX84C20LT1G数据表
参考设计(7)
33W Offline QR Flyback Converter with Multiple Outputs Reference Design
PMP10020.1: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
High-Eff 2Stage Univ Input Pwr Supply Using Trans Mode PFC/LLC Resonant Conv Reference Design
PMP8920: Low EMI, high efficiency, high power factor and reliable power supply are main focus of the PMP8920 design for telecom applications. Transient mode (TM) power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP8911. In addition, synchronous rectifier (SR) IC UCC24610 is applied to LLC output rectifier stage. Low EMI is expected with zero voltage switching on TM-PFC and LLC-SRC switches. An overall 91% efficiency is achieved at 100W full load. In addition, several protections are embedded into this design which includes input under-voltage protection, input over-voltage protection, output over-voltage protection, and output hic-cup over-power protection.
High Eff 2Stage Univ Input Power Supply-Transition Mode PFC LLC Resonant Conv Reference Design
PMP8911: Low EMI, high efficiency, high power factor and reliable power supply are main focus of the PMP8911 design for telecom applications. Transient mode (TM) power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP8911. Low EMI is expected with zero voltage switching on TM-PFC and LLC-SRC switches. An overall 92% efficiency is achieved at 100W full load. In addition, several protections are embedded into this design which includes input under-voltage protection, input over-voltage protection, output over-voltage protection, and output hic-cup over-power protection.
33W Offline QR Flyback Converter with Multiple Outputs Reference Design
PMP10020: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
90 to 290VAC Vin 32W Non-isolated Quasi-Resonant Flyback Reference Design
PMP8697: The PMP8697 reference design uses the UCC28610 quasi-resonant flyback controller to generate two non-isolated outputs (12V@1.89A, 15V@0.2A) and one isolated output (15V@0.39A).
33W Offline QR Flyback Converter with Multiple Outputs Reference Design
PMP10020.2: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
Boost Converter for 4 LED Strings
PMP10505: PMP10505 is a boost converter for LEDs which utilizes the LM5020-2 controller. The switching frequency is set to 100 kHz for high efficiency at a nominal output power of 18.5W. The design features switch current limiting, output over-voltage limiting and summing feedback for multiple LED strings. Constant current regulation allows for wide variation of output voltage.
Newark
分销商编号：
31Y0608
交货地:
港台地区
单价:
- 阶梯 人民币价格(含税) 美元价格
- 3000+ - $0.0220
- 6000+ - $0.0210
请输入数量：
-+
总计:
库存/包装：
30,000
/ Tape & Reel
起订量：
3,000
递增量：
1
生产日期：
1
Newark 其它编号产品
分销商编号：
02AH4357
起订量：
5
包装方式 * 包装量：
Cut Tape * 1
单价：
$0.1860
分销商编号：
25AC6498
起订量：
3,000
包装方式 * 包装量：
Tape & Reel * 1
单价：
$0.0170
分销商编号：
85W2800
起订量：
18,000
包装方式 * 包装量：
Tape & Reel * 1
单价：
$0.0190
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