AP7311 Datasheet, PDF (4/13 Pages) Diodes Incorporated – 150mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator

Functional Block Diagram
AP7311
150mA, Low Quiescent Current, Fast Transient
Low Dropout Linear Regulator
IN
OUT
IN
EN
Gate
Driver
Current Limit
and Thermal
Shutdown R
EN
0.4V
R
GND
Fixed Version
Absolute Maximum Ratings
Symbol
ESD HBM
ESD MM
V_IN
T_OP
T_ST
P_D
T_J
Parameter
Human Body Model ESD Protection
Machine Model ESD Protection
Input Voltage
EN Voltage
Continuous Load Current
Operating Junction Temperature Range
Storage Temperature Range
Power Dissipation (Note 3)
Maximum Junction Temperature
SOT25
Recommended Operating Conditions
Symbol
Parameter
V_IN
Input voltage
I_OUT
Output Current (Note 4)
T_A
Operating Ambient Temperature
Notes: 3. Ratings apply to ambient temperature at 25°C
4. The device maintains a stable, regulated output voltage without a load current.
Gate
Driver
Current Limit
and Thermal
Shutdown
0.4V
OUT
ADJ
GND
Adjustable Version
Ratings
6
400
7
V_IN + 0.3
Internal Limited
-40 ~ 125
-65 ~150
640
150
Units
kV
V
V
V
°C
°C
mW
°C
Min
Max
Unit
2
6
V
0
150
mA
-40
85
°C
AP7311 Rev. 2
4 of 13
www.diodes.com
NOVEMBER 2009
© Diodes Incorporated