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LM2937-80-TA3-R中文资料友顺数据手册PDF规格书
LM2937-80-TA3-R规格书详情
DESCRIPTION
The UTC LM2937 is a positive voltage regulator capable of supplying up to 500mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V(1V guaranteed maximum over the full operating temperature range). Special circuitry has been incorporated to minimize the quiescent current to typically only 10mA with a full 500mA load current when the input to output voltage differential is greater than 3V.
FEATURES
* Fully specified for operation over -40°C~ +125°C
* Output current in excess of 500mA
* Output trimmed for 5 tolerance under all operating conditions
* Typical dropout voltage of 0.5V at full rated load current
* Wide output capacitor ESR range, up to 3Ω
* Reverse battery protection
* Internal short circuit and thermal overload protection
* 60V input transient protection
* Mirror image insertion protection
* Built-in ON/OFF control function
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
23+ |
TO-263-3 |
7566 |
原厂原装 |
询价 | ||
NA |
19+ |
78188 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | |||
Microsem |
23+ |
TO-220 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NS |
23+ |
TO-263-3 |
65600 |
询价 | |||
NS |
2020+ |
TO220 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | |||
TI |
23+ |
TO-263 |
7750 |
全新原装优势 |
询价 | ||
MICROSEMI/美高森美 |
2022+ |
TO-220 |
12888 |
原厂代理 终端免费提供样品 |
询价 | ||
MI |
24+ |
6980 |
原装现货,可开13%税票 |
询价 | |||
NS |
23+ |
TO-263-3 |
9823 |
询价 |