TPS5120ĆQ1 DUAL OUTPUT, TWOĆPHASE SYNCHRONOUS BUCK DC/DC CONTROLLER
SGLS225B − JANUARY 2004 − REVISED APRIL 2008
D Qualified for Automotive Applications
D Sequencing Easily Achieved by Selecting
D Independent Dual-Outputs Operate 180°
Out of Phase
Softstart Capacitor Values.
D 5-V Linear
Regulator Power Internal IC
D Wide Input Voltage Range: 4.
5-V − 28-V D Adjustable Output Voltage Down to 0.
9 V D Pin-Selectable PWM/SKIP Mode for High
Circuitry
D 30-Pin TSSOP Packaging D Gate Leakage Test Passing Level is 50 V
Efficiency Under Light Loads
DBT PACKAGE
D Synchronous Buck Operation Allows up to
(TOP VIEW)
95% Efficiency
D Separate Standby Control and Overcurrent
INV1
1
FB1
2
3...