Datasheet Details
| Part number | LM5163 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.76 MB |
| Description | 0.5A Synchronous Buck DC/DC Converter |
| Datasheet | LM5163-etcTI.pdf |
|
|
Overview: LM5163 SNVSBB3A – OCTOBER 2019 – REVISED APRIL 2024 LM5163 100V Input, 0.
| Part number | LM5163 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.76 MB |
| Description | 0.5A Synchronous Buck DC/DC Converter |
| Datasheet | LM5163-etcTI.pdf |
|
|
|
The LM5163 synchronous buck converter is designed to regulate over a wide input voltage range, VIN = 6 V...100 V CIN 2.2 µF RRON 100 k: U1 VIN SW LM5163 EN/UVLO BST RON FB GND PGOOD LO 120 µH CBST 2.2 nF RFB1 448 k: RFB2 49.9 k: VOUT = 12 V IOUT = 0.5 A COUT 22 µF *VOUT tracks VIN if VIN < 12 V Typical Application minimizing the need for external surge suppression components.
A minimum controllable on-time of 50ns facilitates large step-down conversion ratios, enabling the direct step-down from a 48V nominal input to low-voltage rails for reduced system complexity and solution cost.
The LM5163 operates during input voltage dips as low as 6
| Part Number | Description |
|---|---|
| LM5163H-Q1 | Automotive Buck Converter |
| LM5160 | 2-A Synchronous Buck / Fly-Buck DC/DC Converter |
| LM5160-Q1 | Wide Input 65-V 2-A Synchronous Buck / Fly-Buck DC/DC Converter |
| LM5160A | 2-A Synchronous Buck / Fly-Buck DC/DC Converter |
| LM5161 | Wide Input 100-V 1-A Synchronous Buck/Fly-Buck Converter |
| LM5164 | 100-V Input 1-A synchronous buck DC/DC converter |
| LM5164-Q1 | 100-V Input 1-A synchronous buck DC/DC converter |
| LM5165 | 150-mA Synchronous Buck Converter |
| LM5165-Q1 | 150-mA Synchronous Buck Converter |
| LM5166 | 500-mA Synchronous Buck Converter |