Diodes AP2202 - Manual (Page 3)

150mA RF ULDO REGULATOR AP2202
Data Sheet
3
Jul. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited
+
-
Bandgap
Ref.
Current Limit
Thermal Shutdown
V
IN
EN
GND
V
OUT
ADJ
Figure 3. Functional Block Diagram of AP2202
+
-
Bandgap
Ref.
Current Limit
Thermal Shutdown
V
IN
BYP
EN
GND
V
OUT
Functional Block Diagram
1
2
3
4
5
Adjustable Regulator
Fixed Regulator
A (B)
A for SOT-23-5
B for SOT-89
1 (3)
2 (2)
3
4
5 (1)