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参数资料
| 型号： | S-817B50AY-T |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3 |
| 封装： | TO-92, 3 PIN |
| 文件页数： | 1/50页 |
| 文件大小： | 882K |
| 代理商： | S-817B50AY-T |
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Rev.3.0_00
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Seiko Instruments Inc.
1
The S-817 Series is a 3-terminal positive voltage
regulator, developed using CMOS technology. Small
ceramic capacitors can be used as the output
capacitor, and the S-817 series provides stable
operation with low loads down to 1 A.
Compared with the conventional voltage regulator, it is
of low current consumption, and with a lineup of the
super small package (SNT-4A:1.2 x 1.6mm).
It is
optimal as a power supply of small portable device.
Features
Ultra-low current consumption: Operating current: Typ. 1.2 A, Max. 2.5 A
Output voltage:
1.1 to 6.0 V, selectable in 0.1 V steps.
Output voltage accuracy:
±2.0%
Output current:
50 mA capable (3.0 V output product, VIN
=5 V)
*1
75 mA capable (5.0 V output product, VIN
=7 V)
*1
Dropout voltage:
Typ. 160 mV (VOUT
= 5.0 V, IOUT = 10 mA)
Low ESR capacitor (e.g. A ceramic capacitor of 0.1 F or more) can be used as an output capacitor.
Short circuit protection for:
Series A
Excellent Line Regulation:
Stable operation at light load of 1
A
*1. Attention should be paid to the power dissipation of the package when the load is large.
Applications
Power source for battery-powered devices
Power source for personal communication devices
Power source for home electric/electronic appliances
Packages
Package name
Drawing code
Package
Tape
Reel
Zigzag
SNT-4A
PF004-A
SC-82AB
NP004-A
SOT-23-5
MP005-A
SOT-89-3
UP003-A
TO-92 (Bulk)
YS003-B
TO-92 (Tape and reel)
YF003-A
TO-92 (Tape and ammo)
YF003-A
YZ003-C
YZ003-C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S-817B50AY-X | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| S-817B50AY-X-G | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| S-817B50AY-Z | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| S-817B51AMC-CXO-T2 | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| S-817B51AMC-CXOT2G | 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 |
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