PRODUCT DATASHEET
AAT1276
SwitchRegTM
Boost Converter with USB Power Switch
Absolute Maximum Ratings
Symbol
Description
Value
Units
VCC, IN, OUT
SW
IN, OUTx to GND
6.0
V
V
SW to GND
-0.3 to VOUT + 0.3
-0.3 to VIN + 0.3
-0.3 to 6.0
-40 to 150
300
LIN, FB
EN, SET, FLT
TJ
LIN, FB to GND
V
EN, SET, FLT to GND
V
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
°C
°C
TLEAD
Thermal Characteristics1
Symbol
Description
Value
Units
TSOPJW-12
TDFN34-16
TSOPJW-12
TDFN34-16
110
50
909
2.0
θJA
Maximum Thermal Resistance
°C/W
mW
W
PD
Maximum Power Dissipation @ TA = 25°C
1. Mounted on an FR4 board.
w w w . a n a l o g i c t e c h . c o m
1276.2007.11.1.1
3
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
