UTC UR5033
LINEAR INTEGRATED CIRCUIT
2 CHANNEL LOW-DROPOUT VOLTAGE
REGULATOR
FEATURES
*Dual Output: 5.
0V/1A, 3.
3V/1A.
*Output Voltage Precision of ±2%.
*Output consists of
PNP power
transistor with low-dropout voltage.
*Built-in over current protection circuit (OCP).
*Built-in Thermal Shut Down Circuit (TSD).
*Ideal for Hard Disk Drives applications.
1
TO-252-5
1: Vcc
2: NC
3: GND
4: Vo1 5: VO2
*Pb-free plating product number: UR5033L
PIN DISCRIPTION
PIN NO.
1 2 3 4 5
PIN NAME
Vcc N.
C.
GND Vo1 Vo2 Power Supply Not internally connected Ground 5.
0V Output 3.
3V Output
FUNCTION
UTC
UNISONIC TECHNOLOGIES CO.
, LTD.
1
QW-R102-020,C
UTC UR5033
BLOCK DIAGRAM
Vcc ...