AP2126K-3.3TRG1 View Datasheet(PDF) - BCD Semiconductor
Part Name
Description
MFG CO.
'AP2126K-3.3TRG1' PDF : 12 Pages View PDF
Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Pin Configuration
AP2126
K Package
(SOT-23-5)
Shutdown
GND
VIN
15
2
34
NC
VOUT
Figure 2. Pin Configuration of AP2126 (Top View)
Functional Block Diagram
SHUTDOWN
UVLO &
Shutdown
VIN
Logic
Thermal
Shutdown
Foldback
Current Limit
3MΩ
GND
VREF
VOUT
NC
Jun. 2008 Rev. 1.1
Figure 3. Functional Block Diagram of AP2126
BCD Semiconductor Manufacturing Limited
2
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