4.5-V to 28-V input, 6-A synchronous buck converter with ULQ-mode 10-VQFN-HR -40 to 150 Product overview: TPS56637RPAR from Texas Instruments is a Step-Down DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Buck, VQFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, VQFN, Step-Down DC-DC Converter IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS56637RPAR can be used for catalog matching and distributor lookup.
Step-down type Adjustable 4.5V~28V 600mV~13V 6A VQFN-10-HR(3x3) DC-DC Converters ROHS
| ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | |
|---|---|---|
| Product Category | DC-DC Converter Chips | DC-DC Converter Chips |
| Product Number | 739-TPS56637RPAR | TPS56637RPAR |
| Product Name | Buck VQFN Step-Down DC-DC Converter IC | Power Supply Chip >> DC-DC Converters |
| Input Voltage | 28 volts | 4.5 to 28 volts |
| Operating Temperature | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) |
| Output Voltage Type | Adjustable / Variable |
