MIC5235 Micrel Semiconductor, MIC5235 Datasheet - Page 8

• Manufacturer Part Number: MIC5235
• Description: Ultra-Low Quiescent Current/ 150mA UCap LDO Regulator
• Manufacturer: Micrel Semiconductor

MIC5235
Adjustable Regulator Application
The MIC5235BM5 can be adjusted from 1.24V to 20V by
using two external resistors (Figure 1). The resistors set the
output voltage based on the following equation:
Where V
Feedback resistor R2 should be no larger than 300k .
MIC5235
V
OUT
Figure 1. Adjustable Voltage Application
REF
1.0 F
= 1.24V.
V
V
IN
REF
1
IN
EN
MIC5235BM5
R
R
2
1
GND
OUT
ADJ.
R
R
1
2
V
2.2 F
OUT
8
August 2003
Micrel