UTCUR3325
UTCUR3325 is LINEAR INTEGRATED CIRCUIT manufactured by Unisonic Technologies.
FEATURES
- Dual Output: 3.3V/1A, 2.5V/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.
TO-252-5
1: Vcc
2: NC
3: GND
4: Vo1 5: VO2
PIN DISCRIPTION
PIN NO.
1 2 3 4 5
PIN NAME
Vcc N.C. GND Vo1 Vo2 Power Supply Not internally connected Ground 3.3V Output 2.5V Output
FUNCTION
UNISONIC TECHNOLOGIES CO., LTD.
QW-R102-017,C
UTC UR3325
BLOCK DIAGRAM
Vcc PIN 1
LINEAR INTEGRATED CIRCUIT
Vcc Reference Voltage +
- Vcc
Vo1 Current Limit Sat. Prevention PIN 4
Vcc Vcc + Vo2 Thermal Shut Down Current Limit Sat. Prevention PIN 5
NC PIN 2
PIN 3 GND
UNISONIC TECHNOLOGIES CO., LTD.
QW-R102-017,C
UTC UR3325
PARAMETER
LINEAR INTEGRATED...
