FAN1538 Fairchild Semiconductor, FAN1538 Datasheet - Page 2

• Manufacturer Part Number: FAN1538
• Description: Dual Channel 1A Low Dropout Linear Regulator with UVLO and Soft-start
• Manufacturer: Fairchild Semiconductor

FAN1538
Pin Assignments
Pin Descriptions
Absolute Maximum Ratings
Recommended Operating Conditions
2
Parameter
VIN
Storage Temperature Range
Lead Soldering Temperature, 10 seconds
Parameter
VIN
Ambient Operating Temperature (T
Pin Name
NC/FB
GND
V
V1
V2
IN
DPAK
SPAK
4/5
5/4
1 2 3 4 5
5-Lead SPAK
FRONT VIEW
1
2
3
FAN1538PA
JC
=2 C/W
Pin Function
Input supply voltage
For V2 fixed, no connect. For V2 adjustable, feedback voltage.
Output #1
Output #2
Ground
A
)
1 2 3 4 5
5-Lead SPAK
FRONT VIEW
FAN1538PB
JC
=2 C/W
Vin to GND
Conditions
1
FRONT VIEW
FAN1538DA
2
5-Lead Plastic TO-252 DPAK
3
JC
4
=3 C/W Tab is GND
Min.
4.75
Min.
0
-65
5
1
FRONT VIEW
FAN1538DB
Typ.
2
5
3
Max.
150
300
10
4
PRODUCT SPECIFICATION
5
Max.
5.25
125
REV. 1.0.2 12/17/03
Units
°C
°C
V
Units
V
C