AZ431L_12 Datasheet, PDF (2/17 Pages) BCD Semiconductor Manufacturing Limited – LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR

LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR
Pin Configuration
Data Sheet
AZ431L
Z Package
(TO-92(Bulk Packing))
3 ^CATHODE
2 ANODE
1 REF
Z Package
(TO-92(Ammo Packing))
3 CATHODE
2 ANODE
1 REF
K Package
(SOT-23-5)
N Package
(SOT-23)
ANODE
3
1
REF
R Package
(SOT-89)
2
CATHODE
NC ₁
5 ^ANODE
*²
(Note 1)
CATHODE 3
4 ^REF
Note 1: _* Pin 2 is attached to substrate and
must be connected to ANODE or open
123
REF ANODE CATHODE
Figure 2. Pin Configuration of AZ431L (Top View)
Functional Block Diagram
CATHODE
REF
+
-
V_REF
Dec. 2012 Rev. 2. 6
ANODE
Figure 3. Functional Block Diagram of AZ431L
BCD Semiconductor Manufacturing Limited
2