Key facts
- Brand
- Cherry
- Model
- CS5166
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-12
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cherry semiconductor CS5166H 5-Bit Synchronous CPU Controller with Power-Good Current Limit handbook
The CS5166H is a synchronous dual NFET Buck Regulator Controller designed to power the core logic of high-performance CPUs. It utilizes V2 control topology for fast transient response and includes features such as an adjustable hiccup mode over-current protection, Voc monitor, soft start, adaptive voltage positioning, and remote sense capability.
The device operates with a single or dual input voltage ranging from 4.15V to 20V and supports both 5V and 12V operation using either single or dual supplies. It is available in a 16-lead wide Dual or Single body surface mount package.
Cherry CS5166 specifications
| Vcc IC Power Input Max | 16V |
|---|---|
| Package Type | 16 Lead Wide Body Surface Mount |
| Operating Voltage Range | 4.15 to 14V |
| Soft Start Capacitor Max Voltage | 6V |
Source: Cherry Semiconductor CS5166 5-Bit Synchronous CPU Controller Datasheet
All Cherry CS5166 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What processor is the CS5166H specifically designed to power?
The CS5166H is specifically designed to power Intel's Pentium II processor.
From: cherry semiconductor CS5166H 5-Bit Synchronous CPU Controller with Power-Good Current Limit handbook
What is the operating voltage range for the CS5166H?
The CS5166H will operate over a 4.15 to 20V range.
From: cherry semiconductor CS5166H 5-Bit Synchronous CPU Controller with Power-Good Current Limit handbook
What is the maximum operating voltage range for the CS5166?
The device operates over a 4.15 to 14V range.
From: Cherry Semiconductor CS5166 5-Bit Synchronous CPU Controller Datasheet
How many external components are required for a complete Pentium II system using this controller?
A complete system requires just 21 components.
From: Cherry Semiconductor CS5166 5-Bit Synchronous CPU Controller Datasheet