STM1403
Figure 3. QFN16 Connections
(1)
(2)
V
V
CC
BLD PFI
CCSW
15
16
14
13
12
(2)
1
2
RST
V
OUT
V
MR
11
10
9
BAT
(2)
(2)
3
4
SAL
PFO
V
(3)
TPU
V
or V
SS
REF
5
6
8
7
TP
(NH)
TP
(NL)
TP
(NH)
TP
3
4
1
2
(NL)
AI09683
Note: See PIN DESCRIPTIONS, page 9 of the full datasheet for details.
1. Normal Mode: Low when V is internally switched to V and High when V is internally switched to battery.
OUT
OUT
CC
2. SAL, RST, PFO, and BLD are Open Drain.
3. V only for STM1403A; V for STM1403B/C.
REF
TPU
3/9