参数资料
型号: S-817A29APF-CUSTFU
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.9 V FIXED POSITIVE LDO REGULATOR, 0.51 V DROPOUT, PDSO4
封装: HALOGEN FREE NAD LEAD FREE, SNT-4
文件页数: 5/53页
文件大小: 826K
代理商: S-817A29APF-CUSTFU
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
Rev.5.0_00
S-817 Series
Seiko Instruments Inc.
13
Explanation of Terms
1. Low ESR
ESR is the abbreviation for Equivalent Series Resistance.
Low ESR output capacitors (CL) can be used in the S-817 Series.
2. Output voltage (VOUT)
The accuracy of the output voltage is
±2.0% guaranteed under the specified conditions for input voltage,
which differs depending upon the product items, output current, and temperature.
Caution If the above conditions change, the output voltage value may vary and go out of the
accuracy range of the output voltage. See the electrical characteristics and
characteristics data for details.
3. Line regulations 1 and 2 (
ΔVOUT1, ΔVOUT2)
Indicate the input voltage dependencies of output voltage. That is, the values show how much the output
voltage changes due to a change in the input voltage with the output current remained unchanged.
4. Load regulation (
ΔVOUT3)
Indicates the output current dependencies of output voltage. That is, the values show how much the
output voltage changes due to a change in the output current with the input voltage remained unchanged.
5. Dropout voltage (Vdrop)
Indicates a difference between input voltage (VIN1) and output voltage when output voltage falls by 98% of
VOUT(E) by gradually decreasing the input voltage (VIN).
Vdrop = VIN1[VOUT(E) × 0.98]
相关PDF资料
PDF描述
S-817A51ANB-CVOT2U 5.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO4
S-817A51APF-CVOTFU 5.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO4
S-817A59ANB-CVWT2U 5.9 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO4
S-817A59APF-CVWTFU 5.9 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO4
S-817A60ANB-CVXT2U 6 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO4
相关代理商/技术参数
参数描述
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S-817A30ANB-CUTT2G 功能描述:低压差稳压器 - LDO 3.0V 1.2uA 2.0% 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-817A30ANB-CUTT2U 功能描述:IC REG LINEAR 50MA SC82AB 制造商:ablic u.s.a. inc. 系列:* 包装:剪切带(CT) 零件状态:在售 稳压器数:1 电流 - 输出:50mA 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:SC-82A,SOT-343 供应商器件封装:SC-82AB 标准包装:1
S-817A30APF-CUTTFG 功能描述:低压差稳压器 - LDO Linear LDO regulator 1.2uA Iq 75mA 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-817A30APF-CUTTFU 功能描述:IC REG LIN 3V 50MA SNT4A 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):10V 电压 - 输出(最小值/固定):3V 电压 - 输出(最大值):- 压降(最大值):0.41V @ 10mA 电流 - 输出:50mA 电流 - 静态(Iq):2.5μA PSRR:- 控制特性:- 保护功能:短路 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:4-SMD,扁平引线 供应商器件封装:SNT-4A 标准包装:1