Datasheet Details
| Part number | G5617B |
|---|---|
| Manufacturer | Global Mixed-mode Technology |
| File Size | 26.69 KB |
| Description | Programmable Output High-Speed Step-Down Controller |
| Download | G5617B Download (PDF) |
|
|
|
Download the G5617B datasheet PDF. This datasheet also includes the G5617A-GlobalMixed variant, as both parts are published together in a single manufacturer document.
| Part number | G5617B |
|---|---|
| Manufacturer | Global Mixed-mode Technology |
| File Size | 26.69 KB |
| Description | Programmable Output High-Speed Step-Down Controller |
| Download | G5617B Download (PDF) |
|
|
|
G5617A/G5617B PWM controller uses constant on-time control scheme to handle wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.
The G5617A/G5617B achieves high efficiency at a reduced cost by eliminating the current-sense resistor found in traditional current-mode PWMs.
Efficiency is further enhanced by an ability to drive very large synchronous rectifier MOSFETs.
Global Mixed-mode Technology G5617A/G5617B Programmable Output High-Speed Step-Down Controller for Notebook.
| Part Number | Description |
|---|---|
| G5617A | Programmable Output High-Speed Step-Down Controller |
| G5616 | Complete DDR / DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller |
| G5616A | Complete DDR / DDRII and DDRIII Memory Solution Synchronous Buck PWM Controller |
| G5601A | High-Speed Step-Down Controller |
| G5602 | High-Speed Step-Down Controller |
| G5603 | High-Speed Step-Down Controller |
| G5632 | 2A Buck Converter |
| G5640 | 2.5A Buck Converter |
| G5642 | 3A Buck Converter |
| G5644 | 2.5A Buck Converter |