參數(shù)資料
型號(hào): SI91842DT-12-T1B
廠商: Vishay Intertechnology,Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 150-mA Low-Noise LDO Regulator With Error Flag and Discharge Option
中文描述: 150 - mA的低噪音LDO調(diào)節(jié)器錯(cuò)誤國(guó)旗和放電期權(quán)
文件頁(yè)數(shù): 7/9頁(yè)
文件大?。?/td> 90K
代理商: SI91842DT-12-T1B
Si91842/4
Vishay Siliconix
New Product
Document Number: 71732
S-20478
Rev. C, 01-Apr-02
www.vishay.com
7
TYPICAL WAVEFORMS
Load Transient Response-1
I
100 mA/div
V
10 mV/div
V
OUT
= 3.0 V
C
OUT
= 1 F
I
LOAD
= 1 to 150 mA
t
rise
= 2 sec
Load Transient Response-2
V
OUT
= 3.0 V
C
OUT
= 1 F
I
LOAD
= 150 to 1 mA
t
fall
20 s/div
I
100 mA/div
V
10 mV/div
LineTransient Response-1
V
10 mV/div
V
IN
2 V/div
V
INSTEP
= 4 to 5 V
V
OUT
C
OUT
= 1 F
C
IN
= 1 F
I
LOAD
= 150 mA
t
rise
= 5 sec
20 s/div
LineTransient Respons-2
V
INSTEP
= 5 to 4 V
V
OUT
= 3 V
C
OUT
= 1 F
C
IN
= 1 F
I
LOAD
= 150 mA
t
fall
20 s/div
20 s/div
V
10 mV/div
V
IN
2 V/div
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