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参数资料
| 型号： | S-1131B55UA-N5O-TFG |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 5.5 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PSSO3 |
| 封装： | LEAD FREE, SOT-89, 3 PIN |
| 文件页数： | 1/30页 |
| 文件大小： | 407K |
| 代理商： | S-1131B55UA-N5O-TFG |
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S-1131 Series
www.sii-ic.com
HIGH RIPPLE-REJECTION AND LOW DROPOUT
MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 2002-2010
Rev.4.0_00
Seiko Instruments Inc.
1
The S-1131 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and
low current consumption developed based on CMOS technology.
A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in
overcurrent protector prevents the load current from exceeding the current capacitance of the output transistor.
An ON/OFF circuit ensures a long battery life, and small SOT-89-3, SOT-89-5 and 6-Pin HSON(A) packages
realize high-density mounting.
Features
Output voltage:
1.5 V to 5.5 V, selectable in 0.1 V steps.
High-accuracy output voltage: ±1.0%
Low dropout voltage:
250 mV typ. (3.0 V output product, IOUT = 100 mA)
Low current consumption:
During operation: 35
μA typ., 65 μA max.
During shutdown: 0.1
μA typ., 1.0 μA max.
High peak current capability:
300 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V)
*1
Built-in ON/OFF circuit:
Ensures long battery life.
High ripple rejection:
70 dB typ. (at 1.0 kHz)
Built-in overcurrent protector: Overcurrent of output transistor can be restricted.
Lead-free, Sn 100%, halogen-free*2
*1. Attention should be paid to the power dissipation of the package when the output current is large.
*2. Refer to “
Product Name Structure” for details.
Applications
Power supply for DVD and CD-ROM drives
Power supply for battery-powered devices
Power supply for personal communication devices
Power supply for note PCs
Packages
SOT-89-3
SOT-89-5
6-Pin HSON(A)
相关PDF资料 |
PDF描述 |
|---|---|
| S-1131B50UA-N5J-TFG | 5 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PSSO3 |
| S-1131B25UA-N4K-TFG | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.49 V DROPOUT, PSSO3 |
| S-1131B20UA-N4F-TFG | 2 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO3 |
| S-1131B39UA-N4Y-TFG | 3.9 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PSSO3 |
| S-1131B43UA-N5C-TFG | 4.3 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PSSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-1131B55UC-N5OTFG | 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 35uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| S-1132 | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR |
| S-1132A23-I6T2U | 功能描述:IC REG LINEAR 300MA SNT6A 制造商:ablic u.s.a. inc. 系列:- 包装:剪切带（CT） 零件状态:在售 输出配置:正 输出类型:固定 稳压器数:1 电压 - 输入（最大值）:6.5V 电压 - 输出（最小值/固定）:2.3V 电压 - 输出（最大值）:- 压降（最大值）:0.23V @ 100mA 电流 - 输出:300mA 电流 - 静态（Iq):40μA PSRR:65dB（1kHz） 控制特性:使能 保护功能:过流 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:6-SMD，扁平引线 供应商器件封装:SNT-6A（H） 标准包装:1 |
| S-1132A33-U5T1U | 功能描述:CMOS VOLTAGE REGULATOR 制造商:ablic u.s.a. inc. 系列:- 包装:剪切带（CT） 零件状态:在售 输出配置:正 输出类型:固定 稳压器数:1 电压 - 输入（最大值）:6.5V 电压 - 输出（最小值/固定）:3.3V 电压 - 输出（最大值）:- 压降（最大值）:0.15V @ 100mA 电流 - 输出:300mA 电流 - 静态（Iq):40μA PSRR:65dB（1kHz） 控制特性:使能 保护功能:过流 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:SOT-89-5/6 供应商器件封装:SOT-89-5 标准包装:1 |
| S-1132B15-I6T2G | 功能描述:低压差稳压器 - LDO Linear LDO reg Hi 20uA Iq 300mA Iout RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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