MIC2245 Datasheet, PDF (7/14 Pages) Micrel Semiconductor – 4MHz PWM Synchronous Buck Regulator with LDO Standby Mode

Micrel, Inc.
Typical Characteristics – LDO Mode (cont.)
Quiescent Current
vs. Output Current
25
24
23
22
21
20
19
18
17
16
V_IN = 3.6V
LowQ = 0V
15
0 20 40 60 80 100
OUTPUT CURRENT (mA)
1.836
Output Voltage
vs. Output Current
1.827
1.818
1.809
1.8
1.791
1.782
1.773
1.764 ₀
V_IN = 3.6V
V_OUT =1.8V
LowQ = 0V
20 40 60 80 100
OUTPUT CURRENT (mA)
MIC2245
January 2006
7
M9999-012406
www.micrel.com