Datasheet Details
| Part number | TPS566247 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.78 MB |
| Description | 6-A Synchronous Buck Converter |
| Datasheet |
 TPS566247 Datasheet
|
|
|
Download the TPS566247 datasheet PDF. This datasheet also includes the TPS566242 variant, as both parts are published together in a single manufacturer document.
| Part number | TPS566247 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.78 MB |
| Description | 6-A Synchronous Buck Converter |
| Datasheet |
TPS566247 Datasheet
|
|
|
|
• Configured for a wide range of applications – 3-V to 16-V input voltage range – 0.6-V to 7-V output voltage range – 0.6-V reference voltage – ±1% reference accuracy at 25°C – ±1.5% reference accuracy at –40°C to 125°C – Integrated 27.7-mΩ and 14.8-mΩ RDSON FET – 120-μA low quiescent current – 600-kHz switching frequency – Supports maximum 98% duty cycle operation – Precision EN threshold voltage – 1.39-ms fixed typical soft-start time • Ease of use and small solution size – Eco-mode (TPS566242) and FCCM mode at light loading (TPS566247) – Part of a full P2P family including solutions for 4 A, 5 A, and 6 A and FCCM/ECO operation – D-CAP3™ control topology – Support start-up with prebiased output – Non-latch for OV/OT/UVLO protection – Hiccup mode for UV protection – Cycle-by-cycle OC and NOC limit – 6-pin SOT-563 package • Create a custom design using the TPS566242 with the WEBENCH® Power Designer • Create a custom design using the TPS566247 with the WEBENCH® Power Designer 2 Applications • LCD TV, STB and DVR, streaming media player • IP network camera, video doorbell, building security gateway • WLAN/Wi-Fi access point, modem (cable/DSL/ GFAST), solid state drive L 1 2 VIN VIN SW The TPS56624x is simple, easy-to-use, high power density, high efficiency synchronous buck converter.
The device supports input voltage ranging from 3 V to 16 V and up to 6-A continuous current with a SOT-563 package.
The TPS56624x uses D-CAP3 topology to provide a fast transient response and support low-ESR output capacitors with no requirement for external compensation.
TPS566242, TPS566247 SLUSEN0A – FEBRUARY 2022 – REVISED APRIL 2022 TPS56624x 3-V to 16-V Input Voltage, 6-A Synchronous Buck Converter in a SOT-563 Package.
| Part Number | Description |
|---|---|
| TPS566242 | 6-A Synchronous Buck Converter |
| TPS566235 | 6-A Synchronous Step-Down Converter |
| TPS566250 | 6-A Synchronous Step-Down Converter |
| TPS56628 | 6-A Synchronous Step-Down Converter |
| TPS5602 | HIGH EFFICIENCY CONTROLLER FOR DSP POWER |
| TPS560200 | 500-mA Synchronous Step-Down Converter |
| TPS560200-Q1 | 500-mA Synchronous Step-Down Converter |
| TPS560430 | 600-mA Synchronous Step-Down Converter |
| TPS560430-Q1 | 600-mA Synchronous Buck Converter |
| TPS56100 | High-Efficiency DSP Power Supply Controller |