L4931CD40中文资料意法半导体数据手册PDF规格书
L4931CD40规格书详情
The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.
1. Very low dropout voltage (0.4V)
2. Very low quiescent current
3. (Typ. 50 µA in off mode, 600µA in on mode)
4. Output current up to 250 mA
5. Logic-controlled electronic shutdown
6. Output voltages of 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4;4.7; 5; 8; 12V
7. Internal current and thermal limit
8. Only 2.2µF for stability
产品属性
- 型号:
L4931CD40
- 功能描述:
低压差稳压器 - LDO 4.0V 0.25A Positive
- RoHS:
否
- 制造商:
Texas Instruments
- 最大输入电压:
36 V
- 输出电压:
1.4 V to 20.5 V
- 回动电压(最大值):
307 mV
- 输出电流:
1 A
- 负载调节:
0.3 %
- 输出类型:
Fixed
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
1917+ |
SOP8 |
4755 |
ST专营!正规代理,错过是损失! |
询价 | ||
ST |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
ST/意法 |
23+ |
SOP-8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ST |
21+ |
SOP8 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ST |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
STM |
22+ |
SOP8 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
ST |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
STM |
24+ |
原厂封装 |
2561 |
原装现货 |
询价 |