V7815-500-SMT CUI Inc, V7815-500-SMT Datasheet - Page 3

• Manufacturer Part Number: V7815-500-SMT
• Description: CONVERT DC/DC REG 15V 500MA SMD
• Manufacturer: CUI Inc
• Series: V-Infinity V78XX-500-SMTr
• Type: Linear Regulator Drop-Inr

Specifications of V7815-500-SMT

• Output: 15V
• Number Of Outputs: 1
• Power (watts): 7.5W
• Mounting Type: Surface Mount
• Voltage - Input: 17 ~ 28V
• Package / Case: 10-DIP Module (6 Leads)
• 1st Output: 15 VDC @ 500mA
• Size / Dimension: 0.60" L x 0.34" W x 0.28" H (15.2mm x 8.6mm x 7.1mm)
• Power (watts) - Rated: 7.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 96%
• Approvals: UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 102-1960-2

PART NUMBER: V78XX-500-SMT
TYPICAL APPLICATION CIRCUIT
EXTERNAL CAPACITOR TABLE
OUTPUT TRIMMING
20050 SW 112
Choose a ceramic type capacitors; C3 is require ,for best performance , use a 100 F or more capacitor please.
1. C1,C2: Use ceramic capacitors; C3: Use a 100 µF or more capacitor.
2. C1,C2 are required and should be placed close to the pins of the converter, with shortest possible leads.
3. No parallel connection or plug and play.
th
To trim the output of the device input the desired output voltage (Vo) into the proper equation.
R1 trims the output voltage down and R2 trims the voltage up. If not using the trim feature
place a 470pF ceramic capacitor between pin 6 and GND. Make sure that the desired output
voltage is within the trim range.
Ave. Tualatin, Oregon 97062
V7803-500-SMT
V7805-500-SMT
V7812-500-SMT
V7815-500-SMT
GND
Vin
Pa rt Na me
1 0 6 K / 5 0 V
C 1
V7803-500-SMT
V7805-500-SMT
V7812-500-SMT
V7815-500-SMT
Number
Vo nom
Part
1
ON /O F F
3.3 V
5.0 V
12V
15V
1 0
V78XX-500-SMT
(ceramic capacitor)
7 ,9
phone
phone [phone] fax
=
=
=
=
10uF/50V
10uF/50V
10uF/50V
10uF/50V
6 6*Vo -26 9.37
4 7 0 p F
71 *Vo- 287 .02
Trim Down
C 5
61 *Vo- 75.1 0
61*Vo-9 1.52
R 1(KΩ )
C1
5.0 -Vo
3.3-Vo
12-Vo
15-Vo
DESCRIPTION: DC switching regulator, non-isolated
6
5
R 1
R 2
(ceramic capacitor)
22uF/16V
22uF/16V
10uF/25V
10uF/25V
2 2 6 K /2 5 V
C2
C 2
=
=
=
=
28 7.02- 20*Vo
26 9.37- 15*Vo
75.1 0-10 *Vo
91.5 2-10 *Vo
fax [phone]
Trim Up
R 2(K )
Vo -3.3
Vo -5.0
1 0 0 F
Vo-1 2
Vo-1 5
GND
Vout
C 3
Ω
rev.
page
date
04/2009
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