STMicroelectronics DC-DC Regulator for L7987L
- RS Stock No.:
- 135-7983
- Mfr. Part No.:
- STEVAL-ISA198V1
- Manufacturer:
- STMicroelectronics
6 In stock for delivery within 4 working days
Added
Price Each
SGD48.76
(exc. GST)
SGD53.15
(inc. GST)
| Units | Per unit |
| 1 + | SGD48.76 |
- RS Stock No.:
- 135-7983
- Mfr. Part No.:
- STEVAL-ISA198V1
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
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
• 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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Switching Voltage Regulators, STMicroelectronics
Specifications
Attribute | Value |
|---|---|
| Power Management Function | DC-DC Regulator |
| Kit Classification | Evaluation Kit |
| Featured Device | L7987L |