AP2120N-1.2TRG1 View Datasheet(PDF) - BCD Semiconductor
Part Name
Description
MFG CO.
'AP2120N-1.2TRG1' PDF : 21 Pages View PDF
HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR
Typical Application
Data Sheet
AP2120
VIN=3.5V
VIN
CIN
1µF
AP2120-2.5
VIN
VOUT
GND
VOUT=2.5V
VOUT
COUT
1µF
Note: Filter capacitors are required at the AP2120's input and output. 1µF capacitor is required at the input. The
minimum output capacitance required for stability should be more than 1µF with ESR from 0.01Ω to 100Ω.
Ceramic capacitors are recommended.
Figure 15. Typical Application of AP2120
Nov. 2009 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
19
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