BD9B400MUV Datasheet, PDF (9/34 Pages) Rohm – Integrated MOSFET Single Synchronous Buck DC/DC Converter

BD9B400MUV
Typical Performance Curves - continued
2.0
1.8 _UP
1.6
1.4
1.2 _DOWN
1.0
0.8
0.6
0.4
0.2
0.0
-40 -20
VIN=5.0V
VIN =5.0V
VIN=3.3V
VIN=3.3V
0 20 40 60 80
Temperature [°C]
Figure 12. EN Threshold vs Temperature
10.0
8.0
VIN=5V
6.0
4.0
2.0
0.0
-40 -20 0 20 40 60 80
Temperature [°C]
Figure 13. EN Input Current vs Temperature
3.5
3.0
VIN=5V
2.5
2.0
VIN=3.3V
1.5
1.0
0.5
-40 -20 0 20 40 60 80
Temperature [°C]
Figure 14. FREQ Threshold vs Temperature
2.5
VIN=5V
2.0
1.5
1.0
0.5
0.0
-40 -20 0 20 40 60 80
Temperature [°C]
Figure 15. FREQ Input Current vs Temperature
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
9/30
TSZ02201-0J3J0AJ01200-1-2
22.Apr.2016 Rev.002