参数资料
型号: MAX4836ETT33C+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 500mA LDO Linear Regulators with Current-Limiting Switch
中文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.33 V DROPOUT, DSO6
封装: 3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-229WEEA, TDFN-6
文件页数: 14/15页
文件大小: 429K
代理商: MAX4836ETT33C+
MAX4836/MAX4837
500mA LDO Linear Regulators with
Current-Limiting Switch
8
_______________________________________________________________________________________
REVERSE-
CURRENT
PROTECTION
PASS
TRANSISTOR
RESET TIMEOUT
(BLANKING PERIOD)
OVERLOAD
PROTECTION
VSS
vFB
VREF
VFB
VREF
ERROR
AMPLIFIER
1.23V
90% x VREF
VREF
VSS = VREF
WHEN SOFT-START
IS COMPLETE
SWITCH OPEN
DURING SOFT-START
VSS
1.23
A
1nF
SWITCH
CLOSED IN
SHUTDOWN
MAX4837 ONLY
THERMAL
PROTECTION
MAX4836/MAX4837
IN
SHDN
RESET
(FLAG)
GND
SS
OUT
900
( ) MAX4836E_ _xyC ONLY.
Figure 1. Functional Diagram
MAX4836
LOAD
COUT
3.3
F
CSS
ON
OFF
OUT
SS
SHDN
FLAG
IN
GND
MAX4837
LOAD
COUT
3.3
F
CIN
0.1
F
2.5V TO 5.5V
CSS
TO
C
ON
OFF
OUT
SS
SHDN
RESET
IN
GND
CIN
0.1
F
2.5V TO 5.5V
TO
C
VLOGIC
Figure 2. Typical Application Circuits
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