STMicroelectronics Evaluation Board DC-DC Controller for L7987L
- RS Stock No.:
- 135-7983
- Mfr. Part No.:
- STEVAL-ISA198V1
- Brand:
- STMicroelectronics
Subtotal (1 unit)*
£22.46
(exc. VAT)
£26.95
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | £22.46 |
*price indicative
- RS Stock No.:
- 135-7983
- Mfr. Part No.:
- STEVAL-ISA198V1
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Evaluation Board | |
| Power Management Function | DC-DC Controller | |
| Kit Classification | Evaluation Kit | |
| Featured Device | L7987L | |
| Kit Name | Evaluation Board | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Evaluation Board | ||
Power Management Function DC-DC Controller | ||
Kit Classification Evaluation Kit | ||
Featured Device L7987L | ||
Kit Name Evaluation Board | ||
Standards/Approvals No | ||
STEVAL-ISA198V1 Buck Converter Evaluation Board for L7987L
The STEVAL-ISA198V1 evaluation board is a step-down switching power supply based on the L7987L regulator device. The L7987L is an asynchronous buck switching regulator with an embedded power MOSFET.
• Input Voltage Range: +4.5V to +60Vdc
• Step-down (buck) conversion
• Output voltage: +5Vdc (Vin > +6V)
• Output current: up to 2A
• Switching frequency: 500kHz
• 5ms programmed soft-start
• Compatible with ceramic output capacitors
• Light-load management (pulse skipping)
• Switch-over feature on the Vbias pin
• Adjustable soft-start, current limit threshold and switching frequency
• 180° out of phase synchronization available with another L7987L device
• Auto-recovery overcurrent and thermal protection
Switching Voltage Regulators, STMicroelectronics
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