LR1122B数据手册UTC中文资料规格书
LR1122B规格书详情
描述 Description
The UTC LR1122B is a typical LDO (linear regulator) with the
特性 Features
• Ultra Supply Current: 18µA (Typ.)
• Standby Mode: 0.1µA (Typ.)
• Very Low Dropout Voltage: 0.13V (Typ.) @IOUT =150mA, VOUT =2.85V
• Ripple Rejection: 75dB (Typ.) @f=1kHz,VOUT=2.85V
• Temperature-Drift Coefficient of Output Voltage: ±30ppm/°C (Typ.)
• Well Line Regulation: 0.02%/ V (Typ.)
• Output Voltage Accuracy: ±0.8% (Typ.)
• Internal Fold Back Protection Circuit: 40mA (Typ.) @ short mode
• CIN=COUT=1µF or more (Ceramic capacitors) are Recommended to be used with this IC
技术参数
- 制造商编号
:LR1122B
- 生产厂家
:UTC
- Vin(range)
:1.98V~5V
- Vout(v)
:1.6~3.3V
- Iq(max)
:25uA
- Vd(max)
:0.38~0.23V
- PSRR(Typ)
:75
- package
:SOT-25
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UTC/友顺 |
23+ |
SOT-25 |
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 | ||
UTC |
23+ |
SOT23-5 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
UTC/友顺 |
2447 |
SOT89 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
LEADTEK |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Leadtek |
23+ |
QFP |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
UTC |
23+ |
SOT23-5 |
12800 |
正规渠道,只有原装! |
询价 | ||
LEADTEK |
24+ |
QFP |
65200 |
一级代理/放心采购 |
询价 | ||
24+ |
QFP |
2 |
询价 | ||||
UTC/友顺 |
24+ |
NA |
8000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
LEADTEK |
21+ |
QFP |
10000 |
全新原装 公司现货 价格优 |
询价 |