AAT1265IJS-3.6-T1 AnalogicTech, AAT1265IJS-3.6-T1 Datasheet - Page 2

• Manufacturer Part Number: AAT1265IJS-3.6-T1
• Description: Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
• Manufacturer: AnalogicTech

Pin Descriptions
Pin Configuration
2
2
SwitchReg
SwitchReg
Pin #
6, 7, 8
1
2
3
4
5
Symbol
GND
TM
TM
VCC
OUT
VIN
EN
LX
Function
Bias supply voltage after start-up and feedback to the output voltage error amplifi er.
Enable pin. Logic high enables the IC. Logic low disables the IC and disconnects the load from the input.
Shutdown current is <1μA.
Battery input voltage. Supplies the IC at start-up.
Inductor connection. Ties to the drains of the P-channel synchronous rectifi er and the N-channel MOSFET
switch.
Boost converter output voltage; connects to the P-channel synchronous MOSFET source. Bypass with
ceramic capacitor to GND.
Signal and power ground. Connect output capacitor return.
Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
VCC
VIN
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
EN
LX
1
2
3
4
(Top View)
SC70JW-8
8
7
6
5
GND
GND
GND
OUT
PRODUCT DATASHEET
PRODUCT DATASHEET
AAT1265
AAT1265
1265.2009.08.1.5
1265.2009.08.1.5