| DDR memory type | DDR, DDR2, DDR3 |
| Control mode | Voltage Mode |
| Iout VTT (Max) (A) | 3 |
| Iq (Typ) (mA) | 6.2 |
| Output | VTT |
| Vin (Min) (V) | 3 |
| Vin (Max) (V) | 6 |
| Features | Status Pin |
| Rating | Catalog |
- Tracks Externally Applied Reference Voltage
- 60-m
As a member of the SWIFT? family of dc/dc regulators, the TPS54372 low-input voltage, high-output current, synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.
The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD? package, which eliminates bulky heatsinks. 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.