參數(shù)資料
型號: 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): 6/12頁
文件大?。?/td> 350K
代理商: MAX4835
M
250mA LDO Linear Regulators with
Current-Limiting Switch
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
IN
= V
OUT
+ 1V,
SHDN
= IN, C
OUT
= 3.3μF, T
A
= +25°C, unless otherwise noted.)
FLAG RESPONSE WHEN OUT IS
SHORTED TO GND < BLANKING TIME
V
OUT
1V/div
1ms/div
I
OUT
200mA/div
V
2V/div
FLAG RESPONSE WHEN OUT IS
SHORTED TO GND > BLANKING TIME
(IN IS TOGGLED)
MAX4834 toc18
V
1V/div
10ms/div
V
IN
2V/div
V
FLAG
2V/div
FLAG CONNECTED TO LOGIC SUPPLY
t
BLANK
STARTUP IN AN OVERLOAD CONDITION
(C
SS
NOT CONNECTED)
MAX4834 toc20
V
SS
1V/div
V
FLAG
2V/div
V
OUT
2V/div
2ms/div
t
BLANK
V
IN
2V/div
t
SS
V
OUT
= 2.5V
I
LOAD
= I
LIMIT
MAXIMUM
FLAG CONNECTED TO LOGIC SUPPLY
STARTUP IN AN OVERLOAD CONDITION
(C
SS
= 0.01
μ
F)
MAX4834 toc21
V
SS
1V/div
V
FLAG
2V/div
V
OUT
2V/div
4ms/div
t
BLANK
V
IN
2V/div
t
SS
V
OUT
= 2.5V
I
LOAD
= I
LIMIT
MAXIMUM
FLAG CONNECTED TO LOGIC SUPPLY
NORMALIZED OUTPUT VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
N
60
35
10
-15
0.996
0.998
1.000
1.002
1.004
0.994
-40
85
NORMALIZED TO +25
°
C
I
LOAD
= 250mA
I
LOAD
= 100mA
I
LOAD
= 10mA
FLAG RESPONSE WHEN OUT IS
SHORTED TO GND > BLANKING TIME
(SHDN IS TOGGLED)
MAX4834 toc19
V
1V/div
10ms/div
V
SHDN
2V/div
V
FLAG
2V/div
FLAG CONNECTED TO LOGIC SUPPLY
t
BLANK
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相關(guān)代理商/技術(shù)參數(shù)
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
MAX4835ETT18D1-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
MAX4835ETT18D2-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
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