Key facts
- Brand
- Intersil
- Model
- ISL6323
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-03-28
Start here
Intersil ISL6323 Dual PWM Hybrid Controller Datasheet
The ISL6323 dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters. It supports hybrid power control of AMD processors via either a 6‑bit parallel VID interface (PVI) or a serial VID interface (SVI). The device integrates two power MOSFET drivers, reducing external component count and offering features such as output voltage droop, fully differential current sensing, and dual‑edge modulation.
The datasheet includes ordering information, pinout diagrams, typical application circuits for both SVI and PVI modes, absolute maximum ratings, detailed electrical specifications, layout guidelines for UGATE/LGATE/PHASE traces, thermal management recommendations, and a package outline drawing.
Intersil ISL6323 specifications
| Selectable Switching Frequency | up to 1 MHz |
|---|---|
| Variable Gate Drive Bias | 5 V to 12 V |
| Package type | 48‑lead QFN (L48.7×7 mm) |
Source: Intersil ISL6323A Datasheet
All Intersil ISL6323 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What switching frequency can be selected for the ISL6323?
The device allows a selectable switching frequency up to 1 MHz.
Does the ISL6323 support both parallel and serial VID interfaces?
Yes, it supports a 6‑bit parallel VID interface (PVI) and a two‑wire serial VID interface (SVI) for AMD processors.
What is the maximum switching frequency of the ISL6323A?
The device supports a selectable switching frequency up to 1 MHz.
What package does the ISL6323A use?
It is supplied in a 48‑lead quad flat no‑lead (QFN) package, 48.7 mm × 7 mm.
What is the maximum switching frequency supported by the ISL6323B?
The device offers a selectable switching frequency up to 1 MHz.
From: Intersil ISL6323B Dual PWM Hybrid Controller Datasheet
What gate‑drive bias voltage does the ISL6323B require?
The gate‑drive bias can be set between 5 V and 12 V.
From: Intersil ISL6323B Dual PWM Hybrid Controller Datasheet