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KITVR55-FSSKTEVM
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VR5500 Safety SBC Programming Board.
- KITVR55-FSSKTEVM board
- Power Supply mating connectors
- USB mini cable Type A Male / Type B Male
VR5500 Safety SBC Programming Board
KITVR55-FSSKTEVM provides easy customer configuration of the devices thanks to a QFN56 socket. Devices can be easily placed on socket, fused and then soldered on customer prototype board. It's getting 12 V Automotive and 24 V truck application.
This KIT can be connected to the FlexGUI software, which allows the customer to play with registers, develop an OTP (one Time Programming) configuration and burn it when ready. In addition to OTP programming, the customer can test all features (with some limitation due to the socket). The OTP can burn 3 times.
Product Details
Block Diagram
Supported Devices
Power Management
System Basis Chips
- VR5500: High Voltage PMIC with Multiple SMPS
Features
General specifications
- VBAT power supply connectors (Jack and Phoenix)
- VPRE output 3.3 V/ 3.8 V/ 4.1 V/ 5.0 V
- VBUCK1/2 in a standalone or multi-phase mode
- VBUCK3
- VBOOST 5.0 V or 5.74 V, up to 800 mA
- LDO1 and LDO2, from 1.1 V to 5 V, up to 400 mA
- Ignition key switch
- Embedded USB connection for easy connection to software GUI (access to I²C bus, IOs, RSTB, INTB, Debug, MUX_OUT, regulators)
- LEDs that indicate signal or regulatory status
- Support OTP fuse capabilities
- USB connection for register access, OTP emulation and fuse
- Note that due to the socket, all output current should be limited to 1 A maximum
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