Instruction Manual

Advance Datasheet
High-side Power Distribution Switch with Enable AP2821
Mar. 2013 Rev 2. 0 BCD Semiconductor Manufacturing Limited
2
Pin Configuration
K Package
（SOT-23-5）
Figure 2. Pin Configuration of AP2821 (Top View)
Pin Descriptions
Pin No. Name Descriptions
1 VOUT Switch Output Voltage
2 GND Ground
3 EN Chip Enable Control Input, Active High
4, 5 VIN Supply Input Pin