STMicroelectronics DC-DC Regulator for L7987L

RS Stock No.: 135-7983Brand: STMicroelectronicsManufacturers Part No.: STEVAL-ISA198V1
brand-logo
View all in Power, Motor & Robotics Development Tools

Technical Document

Specifications

Brand

STMicroelectronics

Power Management Function

DC-DC Regulator

Kit Classification

Evaluation Kit

Featured Device

L7987L

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

Switching Voltage Regulators, STMicroelectronics

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

BD 14.945

Each (Exc. Vat)

BD 16.439

Each (Including VAT)

STMicroelectronics DC-DC Regulator for L7987L

1

Available in multiples of 1
1BD 14.945
2BD 29.890
3BD 44.835
4BD 59.780
5BD 74.725
6BD 89.670
7BD 104.615
8BD 119.560
9BD 134.505
10BD 149.450
11BD 164.395
12BD 179.340
13BD 194.285
14BD 209.230
15BD 224.175

BD 14.945

Each (Exc. Vat)

BD 16.439

Each (Including VAT)

STMicroelectronics DC-DC Regulator for L7987L
Stock information temporarily unavailable.

1

Available in multiples of 1
1BD 14.945
2BD 29.890
3BD 44.835
4BD 59.780
5BD 74.725
6BD 89.670
7BD 104.615
8BD 119.560
9BD 134.505
10BD 149.450
11BD 164.395
12BD 179.340
13BD 194.285
14BD 209.230
15BD 224.175

Technical Document

Specifications

Brand

STMicroelectronics

Power Management Function

DC-DC Regulator

Kit Classification

Evaluation Kit

Featured Device

L7987L

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

Switching Voltage Regulators, STMicroelectronics