Key facts
- Brand
- Cherry
- Model
- CS5157
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-12
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Cherry Semiconductor CS5157H CPU 5-Bit Synchronous Buck Controller Datasheet
The CS5157H is a 5-bit synchronous buck controller specifically designed to provide unprecedented transient response for today's demanding high-density, high-speed logic. It operates using a proprietary control method that allows a 100ns response time to load transients and includes features such as remote sense, programmable soft start capability, and lossless short circuit protection.
Read onlineCherry CS5157 specifications
| Unity Gain Bandwidth | 3000 kHz max |
|---|---|
| Gate Rise/Fall Times | 30ns |
| DAC Accuracy | 1.0% |
Source: Cherry Semiconductor CS5157H CPU 5-Bit Synchronous Buck Controller Datasheet
All Cherry CS5157 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How long does the soft start charge time last?
The soft start charge time ranges from a minimum of 16 microseconds.
From: Cherry Semiconductor CS5157H CPU 5-Bit Synchronous Buck Controller Datasheet
What is the operating voltage range?
The CS5157 is designed to operate over a 4.25-16V range (Vcc).
From: Cherry Semiconductor CS5157 CPU 5-Bit Synchronous Buck Controller Datasheet
What are the peak switching currents for the FET drivers?
Both the high side and low side gate driver pins are capable of 1.5A peak switching current.
From: Cherry Semiconductor CS5157 CPU 5-Bit Synchronous Buck Controller Datasheet