SABMB2/SABMB2XX Advanced Linear Devices, Inc. 4 of 4
SABMB2 SCHEMATIC DIAGRAM
SUPERCAPACITOR AUTO BALANCING PCB
PCB PRODUCT PART NUMBERS
SABMB2 (blank PC Board)
SABMB216 (SAMB2 with one ALD910016SALI)
SABMB217 (SAMB2 with one ALD910017SALI)
SABMB218 (SAMB2 with one ALD910018SALI)
SABMB219 (SAMB2 with one ALD910019SALI)
SABMB220 (SAMB2 with one ALD910020SALI)
SABMB221 (SAMB2 with one ALD910021SALI)
SABMB222 (SAMB2 with one ALD910022SALI)
SABMB223 (SAMB2 with one ALD910023SALI)
SABMB224 (SAMB2 with one ALD910024SALI)
SABMB225 (SAMB2 with one ALD910025SALI)
SABMB226 (SAMB2 with one ALD910026SALI)
SABMB227 (SAMB2 with one ALD910027SALI)
SABMB228 (SAMB2 with one ALD910028SALI)
NOTES
1. U1: 8L SOIC ALD9100XXSALI
2. D1, D2: OPTIONAL SCHOTTKY
RECTIFIER FOR REVERSE CURRENT
CLAMPING (TO277 FOOTPRINT)
3. C1, C2: SUPERCAPACITORS
EXTERNAL TO THE SABMB2 PCB
ALD9100XX
< +15.0V
ID
S
(ON) < 80 mA
C1
+
C2
+
M1
M2
2
3, 8
4
1, 5
6
7
U1
V+
V-
OPTIONAL
D2
D1
VA
VB
VC
