參數(shù)資料
型號(hào): MAX4834ETT30C-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 250mA LDO Linear Regulators with Current-Limiting Switch
中文描述: 3 V FIXED POSITIVE LDO REGULATOR, 0.165 V DROPOUT, DSO6
封裝: 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEEA, TDFN-6
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 350K
代理商: MAX4834ETT30C-T
_______________________________________________________________________________________
5
M
250mA LDO Linear Regulators with
Current-Limiting Switch
SOFT-START RESPONSE
(C
SS
= 0.01
μ
F)
MAX4834 toc09
V
1V/div
V
OUT
2V/div
V
2V/div
2ms/div
t
SS
SOFT-START RESPONSE
(C
SS
= 0.1
μ
F)
MAX4834 toc10
V
IN
2V/div
V
SS
1V/div
V
2V/div
20ms/div
t
SS
LOAD-TRANSIENT RESPONSE
V
OUT
50mV/div
AC-COUPLED
100
μ
s/div
V
IN
= 4.3V
V
OUT
= 3.3V
C
IN
= 0.1
μ
F
C
OUT
= 3.3
μ
F
I
: STEP FROM 10mA TO 100mA
BACK TO 10mA
LOAD-TRANSIENT RESPONSE
NEAR DROPOUT
MAX4834 toc12
V
50mV/div
AC-COUPLED
100
μ
s/div
V
IN
= 3.4V
V
OUT
= 3.3V
C
IN
= 0.1
μ
F
C
OUT
= 3.3
μ
F
I
LOAD
: STEP FROM 10mA TO 100mA
BACK TO 10mA
LINE-TRANSIENT RESPONSE
V
50mV/div
AC-COUPLED
100
μ
s/div
C
IN
= 0.1
μ
F
C
OUT
= 3.3
μ
F
V
OUT
= 3.3V
I
LOAD
= 10mA
5V
V
IN
500mV/div
4.5V
RESET RESPONSE TO V
IN
MAX4834 toc14
V
2V/div
V
2V/div
V
IN
2V/div
40ms/div
t
RESET
C
SS
= FLOATING
RESET RESPONSE TO V
OUT
MAX4834 toc15
V
RESET
1V/div
V
OUT
1V/div
40ms/div
t
RESET
V
IN
= 3.5V, C
SS
= FLOATING
RESET RESPONSE TO SHUTDOWN
V
2V/div
V
OUT
2V/div
V
SHDN
2V/div
40ms/div
t
RESET
V
IN
= 3.5V, C
SS
= FLOATING
Typical Operating Characteristics (continued)
(V
IN
= V
OUT
+ 1V,
SHDN
= IN, C
OUT
= 3.3μF, T
A
= +25°C, unless otherwise noted.)
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參數(shù)描述
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