MaxLinear XRP6670
The XRP6670 is a synchronous current mode PWM step-down (buck) regulator capable of delivering up to 3 Amps. This flexibility allows the XRP6670 to optimize component selection and reduce component count and solution footprint. It provides a low output voltage ripple, excellent line and load regulation and has a 100% duty cycle LDO mode.| Part No. | XRP6670 |
|---|---|
| Datasheet | XRP6670 Download |
| Manufacturer |  MaxLinear |
| Description | 3A 300kHz - 2.5MHz Synchronous Step-Down Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
A 2.6V to 5.5V input voltage range allows for single supply operation from industry standard 3.3V and 5V power rails. Based on a current mode PWM control scheme, the XRP6670 operating frequency is programmable between 300kHz and 2.5MHz via an external resistor. Output voltage is adjustable to as low as 0.8V with a better than 2% accuracy while a low quiescent current supports the most stringent battery operating conditions. Built-in over-temperature, overcurrent, short circuit and under-voltage lock-out protections insure safe operations under abnormal operating conditions. The XRP6670 is offered in a RoHS compliant, “green”/halogen free 3mmx3mm 10-pin DFN package. Rev. 1.0.2APPLICATIONS
● Industrial & Medical Equipment● Audio-Video Equipment
● Networking & Telecom Equipment
● Portable/Battery Operated Equipment
FEATURES
● Guaranteed 3A Output Current − Input Voltage: 2.6V to 5.5V● Prog. PWM Current Mode Control − Programmable 300kHz to 2.5MHz − 100% Duty Cycle L...
