TPS65053RGER
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 24-VFQFN Exposed Pad |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | - |
| Applications | Mobile/OMAP™ |
| Supplier Device Package | 24-VQFN (4x4) |
| Voltage - Supply | 2.5V ~ 6V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS65053 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TPS65053RGER Multi-Channel Power Management IC
The TPS65053RGER is a high-integration multi-channel pmic from Texas Instruments, designed for low-power embedded systems requiring multiple regulated power supplies. It integrates 4 synchronous step-down DC-DC converters, 2 low-dropout regulators (LDOs), and a power-on reset (POR) circuit, supporting 4.5V-18V wide input voltage range. With programmable output voltages (0.8V-5V for DC-DCs, 1.2V-3.3V for LDOs), up to 3A output current per DC-DC, and high efficiency (up to 95%), it features I2C interface for flexible configuration and power sequencing. Packaged in a 24-lead QFN surface-mount package, it is ideal for compact, energy-efficient designs like FPGAs, MCUs, and portable embedded devices.
Operating at 4.5V-18V input voltage and -40°C to 85°C industrial temperature range, the TPS65053RGER has 3A maximum output current per DC-DC converter and 200mA per LDO. It offers 1% output voltage accuracy, 2.2MHz switching frequency to minimize external component size, and low quiescent current (100μA typical) for energy savings. Fully RoHS-compliant, it features overcurrent, overvoltage, and thermal shutdown protection, ensuring robust operation in harsh environments, while its synchronous rectification technology reduces power dissipation and improves overall efficiency.
Alternative PMIC Models
●TI TPS65056RGER: 6-channel PMIC, 24-QFN, direct upgrade with additional LDOs for expanded power needs.
●ADI ADP5050: 4 DC-DCs + 2 LDOs, 24-QFN, high-efficiency substitute with similar current rating.
● Maxim MAX8643: multi-channel PMIC, 24-QFN, cost-effective alternative with I2C control.
● Microchip MCP16302: 4-channel DC-DC, 24-QFN, low-power replacement for battery-powered embedded applications.
