| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 20.0V (max) |
| Case/Package | HTSSOP-16 |
| Number of Outputs | 1 Output |
| Output Voltage | 0.891V ~ 12V |
| Output Current | 3 A |
| Quiescent Current | 5.00 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 250kHz, 500kHz |
| Topology | Buck |
| Input Voltage (Max) | 20 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 17.2 V |
| Output Voltage (Min) | 0.891 V |
| Output Current (Max) | 3 A |
| Input Power (Max) | 0.1 W |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 55 ℃ |
| Input Voltage | 4.5V ~ 20V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -55℃ ~ 125℃ (TJ) |
The TPS54350 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 and flexibility in choosing the output filter inductors and capacitors. The TPS54350 has an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 4.5 V; 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 TPS54350 device is available in a thermally enhanced 16-pin TSSOP (PWP) PowerPAD package. Texas Instruments 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.
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