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參數(shù)資料
| 型號(hào)： | S-817B31AMC-CWU-T2G |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PDSO5 |
| 封裝： | LEAD FREE, SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/53頁 |
| 文件大?。?/td> | 826K |
| 代理商： | S-817B31AMC-CWU-T2G |
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S-817 Series
www.sii-ic.com
SUPER-SMALL PACKAGE
CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 1999-2010
Rev.5.0_00
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
μA, Max. 2.5 μA
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 Ceramic capacitor of 0.1 μF 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
μA
Lead-free, Sn 100%, halogen-free*2
*1. Attention should be paid to the power dissipation of the package when the load is large.
*2. Refer to “
Product Name Structure” for details.
Applications
Power source for battery-powered devices
Power source for personal communication devices
Power source for home electric/electronic appliances
Packages
SNT-4A
SC-82AB
SOT-23-5
SOT-89-3
TO-92
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-817B31AUA-CWU-T2G | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PSSO3 |
| S-817B31AY-BG | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3 |
| S-817B31AY-TG | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3 |
| S-817B31AY-ZG | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3 |
| S-1200B26-M5T1G | 2.6 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-817B31AMC-CWUT2U | 功能描述:IC REG LINEAR 50MA SOT23-5 制造商:ablic u.s.a. inc. 系列:* 包裝:剪切帶（CT） 零件狀態(tài):在售 穩(wěn)壓器數(shù):1 電流 - 輸出:50mA 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1 |
| S-817B31AUA-CWU-T2 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| S-817B31AUA-CWUT2G | 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO Regulator 1.2uA Iq 75mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| S-817B31AY-B2-U | 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO regulator 1.2uA Iq 75mA Iout RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| S-817B31AY-B-G | 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 3.1V 50MA TO92-3 |
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