UR3318 Datasheet, PDF (1/6 Pages) Unisonic Technologies – 2 CHANNEL LOW-DROPOUT VOLTAGE REGULATOR

UTC UR3318 LINEAR INTEGRATED CIRCUIT
2 CHANNEL LOW-DROPOUT
VOLTAGE REGULATOR
FEATURES
*Dual Output: 3.3V/1A, 1.8V/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
TO-263-5
PIN DISCRIPTION
PIN NO.
PIN NAME
1
Vcc
2
N.C.
3
GND
4
Vo1
5
Vo2
Power Supply
Not internally connected
Ground
3.3V Output
1.8V Output
1: Vcc 2: NC 3: GND 4: Vo1 5: VO2
*Pb-free plating product number: UR3318L
FUNCTION
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R102-018,C