參數(shù)資料
型號(hào): MAX4835
廠商: Maxim Integrated Products, Inc.
英文描述: 3.3/5-V RS-485 Transceiver 8-SOIC -40 to 85
中文描述: 250mA LDO線性穩(wěn)壓器,帶有限流開關(guān)
文件頁數(shù): 5/12頁
文件大?。?/td> 350K
代理商: MAX4835
_______________________________________________________________________________________
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
MAX4835ETT18BD2+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4835ETT18BD2V+T 功能描述:低壓差穩(wěn)壓器 - LDO 250mA LDO Linear Regulators with Current-Limiting Switch 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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MAX4835ETT18D3-T 功能描述:低壓差穩(wěn)壓器 - LDO 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20