BD9329AEFJ-LB Datasheet, PDF (5/21 Pages) Rohm – 4.2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET

BD9329AEFJ-LB
Figure 8. Hi,Low-Side On-resistance
Datasheet
390
385
380
375
370
365
360
-4 0 -2 0 0
2 0 4 0 60 80
TEMP (°C)
Figure 9. Operating Frequency
Figure 10. STEP Down Efficiency
(VIN= 12V VOUT= 3.3V L=10µH)
Figure 11. OverCurrent Protection
(VOUT is shorted to GND)
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
5/18
TSZ02201-0323AAJ00320-1-2
27.Feb.2014 Rev.002