V7815-1000(2010) データシートの表示（PDF） - CUI INC
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V7815-1000 Datasheet PDF : 5 Pages
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a division of CUI INC
SERIES: V78XX-1000
RECOMMENDED FOOTPRINT
date 07/2010
page 3 of 5
DESCRIPTION: DC SWITCHING REGULATOR,
NON-ISOLATED
V78XX-1000
5.08 [0.200]
1.00 [0.039]
12 3
V78XX-1000R
1.35 [0.053]
2.54 [0.100]
1.00 [0.039]
FOOTPRINT DETAILS
Pin Positive Negative
1
+Vin
+Vin
2
GND
-Vout
3
+Vout
GND
DERATING CURVE
Temperature Derating Graph
Operating Temp.( C )
TYPICAL APPLICATION CIRCUIT
EXTERNAL CAPACITOR TABLE
Part Number
C1,C3
C2,C4
(Ceramic capacitor) (Ceramic capacitor)
V7803-1000(R)
10µF/50V
22µF/6.3V
V7805-1000(R)
10µF/50V
22µF/10V
V7806-1000(R)
10µF/50V
10µF/10V
V7809-1000(R)
10µF/50V
10µF/16V
V7812-1000(R)
10µF/50V
10µF/25V
V7815-1000(R)
10µF/50V
10µF/25V
APPLICATION EXAMPLE
Vin
GND
GND
+Vin
1 V78XX-1000(R) 3
2
C1
+ Vo u t
C2
1 V78XX-1000(R) 3
C1
2
GND
C2
- Vo u t
+Vin
GND
1 V78XX-1000(R) 3
C3
2
+Vout
C4
GND
1 V78XX-1000(R) 3
2
C1
C2
-Vout
1. C1 and C2 are required and should be fitted close to the converter
pins.
2. The capacitance of C1, C2, C3 and C4 sees external capacitor
table, it can be increased properly if required, and tantalum or low
ESR electrolytic capacitors may also suffice.
3. No parallel connection or plug and play.
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com
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