TC682CPA 查看數據表（PDF） - TelCom Semiconductor Inc => Microchip
零件编号
产品描述 (功能)
生产厂家
TC682CPA Datasheet PDF : 6 Pages
| |||
INVERTING VOLTAGE DOUBLER
1
TC682
VIN
+
10µF
–
+
10µF
–
GND
2
C1+
VIN
C1–
TC682
C2+
C2– GND
VO–UT
+
10µF
–
+
10µF
–
C1+
VIN
C1–
TC682
C+2
C2– GND
VO–UT
Figure 5. Paralleling TC682 for Lower Output Source Resistance
3
NEGATIVE
SUPPLY
–
+ CO–UT 22µF
4
+
10µF
–
+
–3V
+
10µF
–
C1+
VIN
C1–
C2+ TC682
C2–
VO–UT
GND
–
22µF
+ COUT–
5
GROUND
+
VSS
1µF
–
6
VIN
VOUT
–5 SUPPLY
NEGATIVE LDO
REGULATOR
TC54VC2702Exx
VIN
VOUT
VSS
7
LOW BATTERY
Figure 6. Negative Supply Derived from 3V Battery
TELCOM SEMICONDUCTOR, INC.
8
4-25
Share Link: 