UM3500 Datasheet, PDF (7/11 Pages) List of Unclassifed Manufacturers – 40 Watts DC-DC Converters

UM3500
Typical Performance Characteristics (Continued)
( L1 =2.2µH, C1 = 4.7µF, C3 = 10µF, T_A = +25°C, unless otherwise noted.)
Run Current vs Run Voltage
Load Transient
4.0
3.5
VOUT=1.8V,I =0mA
O
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VRUN (V)
Start-up from Shutdown
Short-Circuit Protection
________________________________________________________________________
http://www.union-ic.com Rev.02 Jun.2012
7/11