Anpec Electronics APW7302B
APW7302B is a 2A synchronous buck converter with inte- • 2A Continuous Output Current • Adjustable Output Voltage from 0.92V to 20V • Intergrated N-MOSFET • Fixed 340kHz Switching Frequency • PFM/PWM mode Operation • Stable with Low ESR Capacitors • Power-On-Reset Detection • Programmable Soft-Start grated power MOSFETs. The APW7302B design with a current-mode control scheme, can convert wide input voltage of 4.5V to 24V to the output voltage adjustable from 0.92V to 20V to provide excellent output voltage regulation. The APW7302B is equipped with an automatic PFM/PWM mode operation.| Part No. | APW7302B |
|---|---|
| Datasheet | APW7302B Download |
| Manufacturer |  Anpec Electronics |
| Description | 2A 24V 340kHz Synchronous Buck Converter |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
● Wide Input Voltage from 4.5V to 24V At light load, the IC operates in the PFM mode to reduce the switching losses. At heavy load, the IC works in PWM.● Over-Temperature Protection The APW7302B is also equipped with Power-on-reset,
● Over-Voltage Protection soft- start, and whole protections (over-temperature, and
● Current-Limit Protection with Frequency Foldback current-limit) into a single package.
● Enable/Shutdown Function
● Small SOP-8P Package This device, available SOP-8P, provides a very compact system solution external components and PCB area.
● Lead Free and Green Devices Available (RoHS Compliant)
APPLICATIONS
Simplified Application Circuit VIN● LCD Monitor/TV
● Set-Top Box
● DSL, Switch HUB
● Notebook Computer Pin Configuration APW7302B VOUT APW7302B BS 1 VIN 2 LX 3 GND 4 9 GND 8 SS 7 EN 6 COMP 5 FB SOP-8P (Top View) 9 Exposed Pad The pin 4 must be connected to the pin 9 (Exposed Pad) ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.
