L4918中文资料意法半导体数据手册PDF规格书
L4918规格书详情
DESCRIPTION
The L4918 combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wider input voltage range. A supervisor low-pass loop of the element prevents the output transistor from saturation at low input voltages. The non linear behaviour of this control circuitry allows a fast setting of the filter.
.FIXED OUTPUT VOLTAGE 8.5V
.250mA OUTPUT CURRENT
.HIGH RIPPLE REJECTION
.HIGH LOAD REGULATION
.HIGH LINE REGULATION
.SHORT CIRCUIT PROTECTION
.THERMAL SHUT DOWN WITH HYSTERESIS
.DUMP PROTECTION
产品属性
- 型号:
L4918
- 功能描述:
线性稳压器 - 标准 8.5V 0.25A w/Filter
- RoHS:
否
- 制造商:
STMicroelectronics
- 输出电压:
1.8 V
- 输出电流:
150 mA
- 最大输入电压:
5.5 V
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SOT-323-5L
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
TO220-5 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
ST |
25+ |
TO220-5 |
16900 |
原装,请咨询 |
询价 | ||
ST/意法 |
23+ |
DIP-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 |
10+ |
TO-220 |
7800 |
全新原装正品,现货销售 |
询价 | ||
ST |
23+ |
12800 |
正规渠道,只有原装! |
询价 | |||
ST/意法 |
23+ |
TO220-5 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
26+ |
原厂封装 |
9896 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
ST/意法 |
22+ |
Pentawatt |
17800 |
原装正品 |
询价 | ||
STM |
09+ |
TO-220 |
4681 |
只售全新原装货真实实数现货放心 |
询价 | ||
ST |
2023+ |
DIP8 |
50000 |
原装现货 |
询价 |


