Description
TPS65263-1QRHBRQ1 Texas Instruments - Yeehing Electronics
4.0-V to 18-V input, triple 3-A/2-A/2-A synchronous buck converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.216 |
| 100 — 249 | 2.622 |
| 250 — 999 | 2.061 |
| 1,000 + | 1.22 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-32 |
| Output Voltage | - 800 mV to 18 V |
| Output Current | 3 A, 2 A, 2 A |
| Number of Outputs | 3 Output |
| Input Voltage MAX | 18 V |
| Topology | Buck |
| Input Voltage MIN | 4 V |
| Switching Frequency | 200 kHz to 2.3 MHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Qualification | AEC-Q100 |
| Series | TPS65263-1Q1 |
| Packaging | Reel |
| Input Voltage | 4 V to 18 V |
| Operating Temperature Range | - 40 C to + 125 C |
| Type | Synchronous Step Down Converter |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| Moisture Sensitive | Yes |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 4 V |
For more information, please refer to datasheet
Documents
More Information
The TPS65263-1Q1 incorporates triple-synchronous buck converters with 4.0- to 18-V wide input voltage. The converter with constant frequency peak current mode is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The switching frequency of the converters is adjustable from 200 kHz to 2.3 MHz with an external resistor. 180° out-of-phase operation between buck1 and buck2, buck3 (buck2 and buck3 run in phase) minimizes the input filter requirements.
