參數(shù)資料
型號： Si91821DH-50-T1
廠商： Vishay Intertechnology,Inc.
元件分類： 基準電壓源/電流源
英文描述： Micropower 300-mA CMOS LDO Regulator With Error Flag
中文描述： 微300毫安的CMOS LDO穩(wěn)壓器國旗錯誤
文件頁數(shù)： 10/10頁
文件大小： 136K
代理商： SI91821DH-50-T1
Si91821
Vishay Siliconix
www.vishay.com
10
Document Number: 71614
S-51147–Rev. E, 20-Jun-05
TYPICAL WAVEFORMS
V
IN
= 4 V
V
OUT
= 2.775 V
C
NOISE
= 0.033 F
I
LOAD
= 300 mA
Turn-On Sequence
100 s/div
20 s/div
Output Noise
V
IN
= 3.80 V
V
OUT
= 2.775 V
I
OUT
= 300 mA
C
= 0.033 F
BW = 10 Hz to 1 MHz
Noise Spectrum
V
IN
= 3.80 V
V
OUT
= 2.775 V/10 mA
C
NOISE
= 0.033 F
10 Hz
V
IN
= 4 V
V
OUT
= 2.775 V
C
NOISE
= 0.033 F
I
LOAD
= 300 mA
Turn-Off Sequence
V
IN
CH-3 2 V/div
V
CH-1 2 V/div
ERROR
CH-2 2 V/div
10 ms/div
V
Hz
1 MHz
20.0
0.01
V
IN
2 V/div
V
OUT
2 V/div
ERROR 2 V/div
200 V/div
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and
Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see
.
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相關代理商/技術參數(shù)
參數(shù)描述
SI91821DH-50-T1-E3 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Micropower 300-mA CMOS LDO Regulator With Error Flag
SI91821DH-AD-T1 功能描述:低壓差穩(wěn)壓器 - LDO 300mA Adj CMOS LDO w/Error Flag 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(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
SI91821DH-AD-T1-E3 功能描述:低壓差穩(wěn)壓器 - LDO 300mA Adj CMOS LDO w/Error Flag 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(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
SI91822 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Micropower 300-mA CMOS LDO Regulator With Error Flag/Power-On-Reset
SI91822DB 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Micropower 300-mA CMOS LDO Regulator With Error Flag/Power-On-Reset
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