LM1085数据手册集成电路(IC)的线性+开关稳压器规格书PDF
LM1085规格书详情
描述 Description
The LM1085 is a regulator with a maximum dropout of 1.5 V at 3 A of load current. It has the same pin-out as TIs industry standard LM317.
Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1085. Fixed output voltage versions integrate the adjust resistors.
The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown.
Refer to the LM1084 for the 5A version, and the LM1086 for the 1.5A version.
特性 Features
• Available in 3.3-V, 5.0-V, 12-V and Adjustable Versions
• Current Limiting and Thermal Protection
• Output Current 3 A
• Line Regulation 0.015% (typical)
• Load Regulation 0.1% (typical)
技术参数
- 制造商编号
:LM1085
- 生产厂家
:TI
- Iout (Max) (A)
:3
- Vin (Max) (V)
:29
- Vin (Min) (V)
:2.6
- Vout (Max) (V)
:27.5
- Vout (Min) (V)
:1.25
- Fixed output options (V)
:3.3
- Noise (uVrms)
:38
- Iq (Typ) (mA)
:5
- Thermal resistance θJA (°C/W)
:23
- Rating
:Catalog
- Load capacitance (Min) (µF)
:10
- Regulated outputs (#)
:1
- Features
:—
- Accuracy (%)
:4
- PSRR @ 100 KHz (dB)
:30
- Dropout voltage (Vdo) (Typ) (mV)
:1300
- Operating temperature range (C)
:-40 to 125
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
05+ |
原厂原装 |
2051 |
只做全新原装真实现货供应 |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI德州仪器 |
20+ |
TO-263 |
14600 |
只做全新原装,支持样品 |
询价 | ||
NS |
TO263 |
1630 |
正品原装--自家现货-实单可谈 |
询价 | |||
NS |
21+ |
TO220 |
12588 |
全新原装深圳现货 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
NSC |
1415+ |
TO-263 |
28500 |
全新原装正品,优势热卖 |
询价 | ||
NSC |
24+ |
TO-263 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
NS |
25+ |
TO-220-3 |
3600 |
全新原装进口,公司现货! |
询价 | ||
XINBOLE/芯伯乐 |
23+ |
TO-263 |
50000 |
全新原装正品现货,支持订货 |
询价 |