BD9D321EFJ Datasheet, PDF (10/28 Pages) Rohm – 4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter

BD9D321EFJ
Typical Performance Curves (Continued)
VOUT
20mV/div
SW
5V/div
VOUT
20mV/div
SW
5V/div
Datasheet
10µsec/div
Figure 19. Voltage Ripple at Output
(VIN=12V, VOUT=1.8V, IOUT=30mA, L=2.2µH, COUT=22µF x 2)
1µsec/div
Figure 20. Voltage Ripple at Output
(VIN=12V, VOUT=1.8V, IOUT=3A, L=2.2µH, COUT=22µF x 2)
www.rohm.co.jp
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111•15•001
10/25
TSZ02201-0J3J0AC00490-1-2
07.Aug.2013 Rev.001