VHD2-DIP Datasheet, PDF (1/3 Pages) CUI INC – DC-DC Converter

1/3
VHD2-DIP Series DC-DC Converter
Rev. 06-2006
Description
Designed to convert fixed volt-
ages into an isolated voltage, the
VHD2-DIP series is well suited for
providing board-mount local sup-
plies in a wide range of applica-
tions, including mixed analog/digi-
tal circuits, test & measurement
equip., process/machine controls,
datacom/telecom fields, etc...
The semi-regulated output can be
followed by 3-terminal regulators
to provide output protection, in
addition to output regulation.
Features
·Isolated 2 W output
·Temperature range: -40°C~+85°C
·Unregulated
·High efficiency to 85%
·Single voltage output
·Small footprint
·DIP package style
·Industry standard pinout
·UL94-V0 package
·No heatsink required
·6K Vdc isolation
·No external component required
·Low cost
Model
Number
VHD2-S5-S5-DIP
VHD2-S5-S9-DIP
VHD2-S5-S12-DIP
VHD2-S5-S15-DIP
VHD2-S12-S5-DIP
VHD2-S12-S9-DIP
VHD2-S12-S12-DIP
VHD2-S12-S15-DIP
Input Voltage
Nominal
Range
5 Vdc
4.5~5.5 Vdc
5 Vdc
4.5~5.5 Vdc
5 Vdc
4.5~5.5 Vdc
5 Vdc
4.5~5.5 Vdc
12 Vdc 10.8~13.2 Vdc
12 Vdc 10.8~13.2 Vdc
12 Vdc 10.8~13.2 Vdc
12 Vdc 10.8~13.2 Vdc
Output
Voltage
5 Vdc
9 Vdc
12 Vdc
15 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
Output Current
Max.
Min.
400 mA
40 mA
222 mA
23 mA
167 mA
17 mA
133 mA
14 mA
400 mA
40 mA
222 mA
23 mA
167 mA
17 mA
133 mA
14 mA
Efficiency
78%
79%
80%
80%
79%
80%
82%
82%
Package
Style
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
Output Specifications
Item
Test conditions
Output power
Line Regulation
For Vin change of 1%
Load Regulation
10% to 100% full load (5V output)
Load Regulation
10% to 100% full load (12V output)
Output voltage accuracy See tolerance envelope graph
Temperature drift
100% load
Output ripple
20 MHz Bandwidth
Switching frequency
Full load, nominal input
Min.
0.2
Typ.
100
35
Max.
2
±1.2
15
10
0.03
200
Units
W
%
%
%
%/°C
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless
otherwise specified.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258