TPS650250RHBR

• Six Output Rails: Three DC/DC Converters Plus Three LDO Regulators
• 2.5 V to 6 V Input Supply Range
• Up to 1.6 A Output Current with a 3.3 V Output Rail
• 135 Microamp Operating Supply current; Over-Temperature Fault Protection
• 32-Pin VQFN Surface-Mount package, 5 Mm X 5 Mm X 1 Mm
• -40°C to 85°C Operating range; Lead-free, RoHS compliant, Gold Contact Plating

The Texas Instruments TPS650250RHBR is a configurable power management IC (PMIC) that integrates three DC/DC converters and three LDO Regulators, supplied in a 32-pin VQFN package. It operates from a 2.5 V to 6 V supply, provides six output rails with up to 1.6 A of output current and a 3.3 V output, and draws about 135 microamps of operating supply current. The TPS650250RHBR includes over-temperature fault protection and is rated for -40°C to 85°C ambient operation with a 125°C maximum junction temperature.

A configurable PMIC generates every rail an application processor needs, core, memory, analog, and I/O, from one input, and handles the sequencing and fault behaviour those rails require. Three switching converters supply the high-current digital domains efficiently while three LDOs provide clean, low-noise rails for PLLs, analog front ends, and RF blocks. This combination is common in portable instruments, handheld terminals, cameras, industrial HMIs, and single-board computers where a 5 V or single-cell input must feed a full processor subsystem. Embedded hardware designers and OEM buyers choose parts like the TPS650250RHBR to reduce component count and simplify power-up sequencing.