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LP2980-ADJ数据手册TI中文资料规格书
LP2980-ADJ规格书详情
描述 Description
The LP2980-ADJ is a 50 mA adjustable voltage regulator designed to provide ultra low dropout in battery powered applications.Using an optimized VIP (vertically Integrated PNP) process, the LP2980-ADJ delivers unequaled performance in all specifications critical to battery-powered designs:Adjustable Output: output voltage can be set from 1.23V to 15V.Precision Reference: 1.0% tolerance.Dropout Voltage: typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load.Ground Pin Current: typically 320 µA @ 50 mA load, and 80 µA @ 1 mA load.Sleep Mode: less than 1 μA quiescent current when on/off pin is pulled low.Smallest Possible Size: Package uses minimum board space.
特性 Features
• Ultra Low Dropout Voltage
• Output Adjusts from 1.23V to 15V
• Specified 50 mA Output Current
• Uses Tiny SOT-23 Package
• Requires Few External Components
•
技术参数
- 制造商编号
：LP2980-ADJ
- 生产厂家
：TI
- Iout (Max) (A)
：0.05
- Vin (Max) (V)
：16
- Vin (Min) (V)
：2.5
- Vout (Max) (V)
：15
- Vout (Min) (V)
：1.2
- Noise (uVrms)
：160
- Iq (Typ) (mA)
：0.065
- Thermal resistance θJA (°C/W)
：300
- Rating
：Catalog
- Load capacitance (Min) (µF)
：2.2
- Regulated outputs (#)
：1
- Features
：Enable
- Accuracy (%)
：2.5
- PSRR @ 100 KHz (dB)
：32
- Dropout voltage (Vdo) (Typ) (mV)
：120
- Operating temperature range (C)
：-40 to 125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
uSMD5(0.9x1.1) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
NSC |
20+ |
SOT23-5 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NS/国半 |
24+ |
SOT-23 |
110 |
大批量供应优势库存热卖 |
询价 | ||
NS |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
SMD |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
TI/德州仪器 |
23+ |
SOT-23 |
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 | ||
NSC |
24+ |
BGA |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
Texas Instruments |
23+/24+ |
5-VFBGA |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
原厂正品 |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
22+ |
5uSMD |
9000 |
原厂渠道,现货配单 |
询价 |
