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参数资料
| 型号： | S-T111B40MC-OGZTFU |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 4 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| 封装： | HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 1/23页 |
| 文件大小： | 225K |
| 代理商： | S-T111B40MC-OGZTFU |
S-T111 Series
www.sii-ic.com
HIGH RIPPLE-REJECTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 2003-2010
Rev.3.0_00
Seiko Instruments Inc.
1
The S-T111 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. Compared with the voltage regulators using the conventional
CMOS process, a larger variety of capacitors are available, including small ceramic capacitors.
A small SOT-
23-5 package realizes 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:
190 mV typ. (3.0 V output product, IOUT = 100 mA)
Low current consumption:
During operation: 50
μA typ., 90 μA max.
During shutdown:
0.1
μA typ., 1.0 μA max.
High peak current capability:
150 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V)
*1
Built-in ON/OFF circuit:
Ensures long battery life.
Low ESR capacitor can be used: A ceramic capacitor of 0.1 μF or more can be used for the output
capacitor.
High ripple rejection:
80 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 battery-powered devices
Power supply for personal communication devices
Power supply for home electric/electronic appliances
Power supply for cellular phones
Package
SOT-23-5
相关PDF资料 |
PDF描述 |
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| S-T111B36MC-OGV-TFG | 3.6 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| S-T111B48MC-OHH-TFG | 4.8 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| S-T111B27MC-OGMTFU | 2.7 V FIXED POSITIVE LDO REGULATOR, 0.29 V DROPOUT, PDSO5 |
| S-T111B29MC-OGOTFU | 2.9 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| S-T111B31MC-OGQTFU | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-T111B41MC-OHATFG | 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 50uA Iq 150mA 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-T111B42MC-OHBTFG | 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 50uA Iq 150mA 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-T111B42MC-OHBTFU | 功能描述:IC REG LINEAR 150MA SOT23-5 制造商:ablic u.s.a. inc. 系列:* 包装:剪切带（CT） 零件状态:在售 电流 - 输出:150mA 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商器件封装:SOT-23-5 标准包装:1 |
| S-T111B43MC-OHCTFG | 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 50uA Iq 150mA 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-T111B44MC-OHDTFG | 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 50uA Iq 150mA 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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