SPX2945集成电路(IC)的线性+开关稳压器规格书PDF中文资料

厂商型号 |
SPX2945 |
参数属性 | SPX2945 封装/外壳为TO-261-4,TO-261AA;包装为散装;类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 3.3V 400MA SOT223 |
功能描述 | 500mA Low Drop Out Voltage Regulator with Shutdown |
封装外壳 | TO-261-4,TO-261AA |
文件大小 |
214.53 Kbytes |
页面数量 |
11 页 |
生产厂商 | Sipex Corporation |
企业简称 |
SIPEX【西伯斯】 |
中文名称 | 西伯斯公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-2 10:16:00 |
人工找货 | SPX2945价格和库存,欢迎联系客服免费人工找货 |
SPX2945规格书详情
DESCRIPTION
The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100µA Typ.) and very low dropout voltage. This includes a tight initial tolerance of 1 max and very low output temperature coefficient, making the SPX2945 useful as a lowpower voltage reference.
FEATURES
■ Output 3.3V, 5.0V at 400mA Output
■ Very Low Quiescent Current, 100µA
■ Low Dropout Voltage, 420mV at 400mA
■ Extremely Tight Load and Line Regulation
■ Very Low Temperature Coefficient
■ Current & Thermal Limiting
■ Error Flag Warns Of Output Dropout
■ Logic-Controlled Electronic Shutdown
■ Output Programmable From 1.24V to 20V (for SO-8)
产品属性
- 产品编号:
SPX2945M3-L-3-3
- 制造商:
MaxLinear, Inc.
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
散装
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
26V
- 电压 - 输出(最小值/固定):
3.3V
- 电压降(最大值):
0.7V @ 400mA
- 电流 - 输出:
400mA
- PSRR:
31dB(100kHz)
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
TO-261-4,TO-261AA
- 供应商器件封装:
SOT-223-3
- 描述:
IC REG LINEAR 3.3V 400MA SOT223
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
04+ |
TO263-5P |
786 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SIPEX/EXAR |
20+ |
SOT223 |
43000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SIPEX |
25+ |
TO220-3 |
3850 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
SIPEX |
24+ |
SOT-223 |
65200 |
一级代理/放心采购 |
询价 | ||
SIPEX |
24+ |
TO-263 |
35117 |
询价 | |||
NS/ |
25+ |
DIP |
9811 |
询价 | |||
SIPEX |
22+ |
TO-263 |
5000 |
只做原装,假一赔十 |
询价 | ||
SIPEX |
1706+ |
SOT-223 |
75 |
全新原装现货 |
询价 | ||
Exar |
1706+ |
? |
8450 |
只做原装进口,假一罚十 |
询价 | ||
SIPEX |
23+ |
TO-220-3 |
50000 |
全新原装正品现货,支持订货 |
询价 |
相关库存
更多- SPX2940U3-12.0
- SPX2940U-5.0
- SPX2940U-L-5-0
- SPX2941T5-L
- SPX2940T-L-5-0SLASHTR
- SPX2941T5SLASHTR
- SPX2941T5SLASHTR
- SPX2945S
- SPX2945M3
- SPX2945M3-3.3
- SPX2945R
- SPX2945S-5.0
- SPX2945R-3.3
- SPX2945M3-5.0
- SPX2945R-5.0
- SPX2945S-3.3
- SPX2945M3-3.3
- SPX2945R-5.0
- SPX2945S-3.3
- SPX2945R-3.3
- SPX2945M3-5.0
- SPX2945_06
- SPX2945R-3-3
- SPX2945R-5-0
- SPX2945S-3-3
- SPX2945S-3-3TR
- SPX2945M3-3-3TR
- SPX2945M3-5-0
- SPX2945R-3-3TR
- SPX2945M3-3-3
- SPX2945M3-5-0TR
- SPX2945R-5-0TR