Exar Corporation SP7652
The SP7652 is a synchronous voltage mode PWM step down (buck) regulator capable of a constant output current up to 6Amps. With a 600kHz constant operating frequency and integrated high and low side switch, the SP7652 reduces the overall component count and solution footprint. The SP7652 is offered in a RoHS compliant, lead free 26-pin 7mmx4mm DFN package.| Part No. | SP7652 |
|---|---|
| Datasheet | SP7652 Download |
| Manufacturer |  Exar Corporation |
| Description | 6A 28V 600KHz Synchronous Step Down Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
A wide 2.5V to 28V power input voltage range, with the required 5V biasing voltage, allows conversions from industry standard 5V, 12V, 18V and 24V power rails. In addition to a 1% output setpoint accuracy, this device provides high efficiency, low ripple and excellent line and load regulation. An enable function and soft start feature allow for controlled power up sequencing implementation. Built-in Under voltage lockout (VLO) on both VCC and VIN, outputs short-circuit and over temperature protection insure safe operation under abnormal operating conditions.APPLICATIONS
● Distributed Power Architectures● Point of Load Converters
● Power Supply Modules
● FPGAs, DSPs and Processors Supplies
FEATURES
● 6A Continuous Current● 2.5V-28V Power Input Voltage Rail 5V Biasing voltage 0.8V Min. Output Voltage – 1% Accuracy
● PWM Voltage Mode Control 600kHz Fixed Synchronous Operations Low RDSON Power Switches Greater than 92% Efficiency
● Type II & III Compensatio...
