A6303A
AiT Semiconductor Inc.
www.ait-ic.com
CMOS LOW DROPOUT REGULATOR (LDO)
300mA ULTRA-LOW NOISE, ULTRA-FAST RESPONSE
PIN DESCRIPTION
Top View
SOT-23
A
Top View
Symbol
Top View
Function
Package
Pin Type
SOT-25
A
SC70-5
Power Input Voltage.
VIN
3
1
1
2
1
2
GND
Ground
Chip Enable Pin with two options.
Active high with internal 8mΩ pull down
Pin #
-
3
3
EN
-
2
4
5
4
5
NC
VOUT
No Connection
Output Voltage.
THERMAL RESISTANCE
Package
θJA
θJC
SOT-23
SOT-25
SC70-5
250°C/W
250°C/W
333°C/W
130°C/W
130°C/W
170°C/W
NOTE: Thermal Resistance is specified with approximately 1 square of 1 oz copper.
REV1.4
-DEC 2009 RELEASED, NOV 2011 UPDATED -
- 2 -
AITSEMI [ AiT Semiconductor ]
