Evaluation Board based on L6738 - High Efficiency DC-DC Converter
Manufactured By:ST Microelectronics
Part Number:STEVAL-ISA075V1
The STEVAL-ISA075V1 product evaluation board is a compact solution designed for testing the performance of the L6738.
The L6738 is a single-phase step-down controller with integrated high-current drivers that provides complete control logic and protection for DC-DC converters. The device flexibility allows the management of conversions with power input VINas low as 1.5 V and the device supply voltage ranging from 5 V to 12 V bus.
Applications:
- Memory and termination supply
- Subsystem power supply (MCH, IOCH, PCI)
- CPU and DSP power supply
- Distributed power supply
- General DC-DC converter
Features
- Compact size (25.4 mm x 14.6 mm)
- 4 layers
- VIN< 6 V
- VOUTup to 3.5 V
- IOUTup to 8 A (depending on VOUT)
- FSW= 600 KHz
- Dual power MOS option (2 x STL 3x3 or 1 x Dual SO8)
- CIN= 2 x GRM21BR60J226ME39 (22 uF,6.3 V, 0805)
- COUT= 2 or 3 x GRM31CC70G226KE01 (22 uF, 4 V, 1206)
- Dual choke options (WE 744310095 or VITEC 59Px8970)
Ships With
- Evaluation Board