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參數資料
| 型號： | S-817B42AMC-CXFT2U |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 4.2 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5 |
| 封裝： | HALOGEN AND LEAD FREE, SOT-23, 5 PIN |
| 文件頁數： | 1/53頁 |
| 文件大小： | 826K |
| 代理商： | S-817B42AMC-CXFT2U |
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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PDF資料 |
PDF描述 |
|---|---|
| S-817B42AUA-CXFT2U | 4.2 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PSSO3 |
| S-817B60AMC-CXXT2U | 6 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO5 |
| S-812C30AMC-C2K-T2G | 3 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PDSO5 |
| S-812C30AY-BG | 3 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3 |
| S-812C30AY-ZG | 3 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| S-817B42AUA-CXF-T2 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| S-817B42AUA-CXFT2G | 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| S-817B42AY-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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| S-817B42AY-B-G | 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 4.2V 0.065A TO92-3 |
| S-817B42AY-X | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
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