參數(shù)資料
型號： S-817A22ANB-CUL-T2
元件分類： 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述： 2.2 V FIXED POSITIVE LDO REGULATOR, 0.67 V DROPOUT, PDSO4
封裝： SC-82AB, 4 PIN
文件頁數(shù)： 4/50頁
文件大?。?/td> 882K
代理商： S-817A22ANB-CUL-T2
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.3.0_00
Seiko Instruments Inc.
12
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 (
VOUT1, VOUT2)
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 (
VOUT3)
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]
相關PDF資料
PDF描述
S-817B11AY-Z 1.1 V FIXED POSITIVE LDO REGULATOR, 1.58 V DROPOUT, PBCY3
S-817B50AY-T 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
S-8204AAB-TCT1G 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
S-8232AYFT-T2 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
S-8233CAFT 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
相關代理商/技術(shù)參數(shù)
參數(shù)描述
S-817A22ANB-CULT2G 功能描述:低壓差穩(wěn)壓器 - LDO 2.2V 1.2uA 2.0% 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
S-817A22ANB-CULT2U 功能描述:IC REG LINEAR 35MA SC82AB 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:35mA 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:SC-82A，SOT-343 供應商器件封裝:SC-82AB 標準包裝:1
S-817A22APF-CULTFG 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
S-817A23ANB-CUM-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817A23ANB-CUMT2G 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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