HM53XX
Low Quiescent Current_Low Dropout CMOS Voltage Regulator HM53XX Series 500mA
The+053XX series is a family ...
HM53XX
Low Quiescent Current_Low Dropout
CMOS Voltage Regulator HM53XX Series 500mA
The+053XX series is a family of Low Quiescent
Low Dropout Positive regulators. developed using
CMOS technology.
These ICS perform with high output
voltage
accuracy, low quiescent current , Output current
500mA,
The allow operation
voltage as high as 10V.
■ Ferture：
·high output
voltage accuracy
±2％
·low dropout
voltage
1.5mV Iout=1mA
·low quiescent current
⒈2uA
·Max input
voltage
10V
·Output current
500mA
■ Applications
· Power source for home electric/electronic appliances
· Power source for battery-powered devices
· Power source for personal communication devices
■ Selection table
Part NO.
Output
voltage (Note)
Tolerance
MARK SOT-89 TO-92
MARK SOT-23-3
+05312 +05315 +05318
1.2V 1.5V 1.8V
±2% ±2% ±2%
+05321 +05325 +05327
2.1V 2.5V 2.7V
±2% ±2% ±2%
+05328
2.8V
±2%
+05330 +05333
3.0V
±2%
3.3V
±2%
+05336
3.6V
±2%
+05338 +05344 +05350
3.8V 4.4V
5.0V
±2% ±2% ±2%
NOTE: for semi_custom parts selectable output
voltage from 1.2~7.0V in 0.1v
increment
1
Shenzhen H&M Semiconductor Co.Ltd http：//www.hmsemi.com
■ Package and Pin Assignment
HM53XX
Figure 1
Absolute Maximum Ratings：
(Ta=25℃ unless otherwise specified)
Item
Symbol
Absolute Maximum
Unit
Ratings
Input
voltage
VIN
12
V
Output
voltage
VOUT
Vss-0.3~ VIN+0.3
Power
PD
SOT_89 500
Mw
dissipation
TO_92 300
SOT_23 200
Operation
Topr
-40~+85
℃
temperature ran...
