TPS54352/3/4/5/6/7: 4.5-V To 20-V Input, 3-A Output Synchronous PWM Switcher

The TPS5435x is a medium output current synchronous buck PWM converter with an integrated high side MOSFET and a Gate driver for an optional low side external MOSFET Features include a high performance voltage error Amplifier that enables maximum performance under transient conditions. The TPS5435x has an under-voltage-lockout circuit to prevent start-up until the input voltage reaches a preset value; an internal slow-start circuit to limit in-rush currents; and a power good output to indicate valid output conditions. The synchronization feature is configurable as either an input or an output for easy 180 out of phase synchronization. The TPS5435x devices are available in a thermally enhanced 16-pin TSSOP (PWP) PowerPAD? package. TI provides evaluation modules and the SWIFT? Designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
By Texas Instruments