VJ-5W Series
5W 4:1 Regulated Single & Dual output
Features
MOTIEN
TECHNOLOGY
he VJ series is a family of cost effective 5W single & dual output DC-DC converters. These converters are consisted with Nickle-coated
copper in a 24-pin DIL package with high performance features such as 1500 VDC ~ 3500VDC input/output isolation voltage, continuous
short circuit protection with automatic restart and tight line / load regulation. Devices are encapsulated using flame retardant resin. Input
voltages of 24 and 48 with output voltage of 3.3,5,9,12,15, 24,
±3.3, ±5, ±9, ±12, ±15 and ±24
Vdc. High performance features include high
efficiency operation up to 82% and output voltage accuracy of
±1%
maximum.
All specifications typical at Ta=25°C, nominal input voltage and full load unless otherwise specified
OUTPUT SPECIFICATIONS
Voltage accuracy
Line regulation
Load regulation
Ripple & noise
(20 MHz bandwidth)(1)
Short circuit protection
Temperature coefficient
Capacitor load
(2)
INPUT SPECIFICATIONS
Voltage Range
Max. Input Current
No-Load Input Current
Input Filter
Input Reflected Ripple Current
(3)
GENERAL SPECIFICATIONS
Efficiency
I/O Isolation Voltage
(3 sec)
Input/Output
Metal Case/Input & Output
I/O Isolation Capacitance
I/O Isolation Resistance
Switching Frequency
Humidity
Reliability Calculated MTBF
(MIL-HDBK-217 F)
Safety Standard :
(designed to meet)
±1%
±0.5%
±0.5%
(Output
3.3V /
±3.3V
Model)
±1.5%
60mV pk-pk
Indefinite(Automatic Recovery)
±0.02%/°C
See table
PHYSICAL SPECIFICATIONS
Case Material
Nickel-coated Copper
Non-conductive Black Plastic(UL94V-0 rated)
Non-conductive Black Plastic(UL94V-0 rated)
Base Material
¨0.5mm
Brass Solder-coated
Pin Material
Potting Material
Epoxy (UL94V-0 rated)
Weight
17.0g(Metal
Case)/13.5g(Plastic
Case)
Dimensions
1.25”x0.8”x0.4”
ENVIRONMENT SPECIFICATIONS
Operating Temperature
-40° ~85°
See Derating Curve)
Maximum Case Temperature
100°
Storage Temperature
-40° ~125°
Cooling
Nature Convection
ABSOLUTE MAXIMUM RATINGS
(4)
These are stress ratings. Exposure of devices to any of these
conditions may adversely affect long-term reliability.
Input Voltage
(100mS)
24 Modes
-0.7~40 Vdc
-0.7~80 Vdc
48 Modes
Soldering Temperature
60°
(1.5mm from case 10 sec.)
T
See table
See table
See table
PI Type
35mA pk-pk
See table, typ
1500~3500Vdc
1000Vdc
470 pF Typ.
1000M Ohm
Typical 266kHz
95% rel H
>1.121 Mhrs
IEC 60950-1
The information and specifications contained in this data sheet are believed to be correct at time of publication. However,
MOTIEN Technologies
accepts no responsibility for
consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s)
or information contained herein.
1
VJ - 5W 4:1 Regulated Single & Dual output
NOTE
1.
2.
3.
4.
Typical value at nominal input voltage and full load.
Test by nominal input voltage and constant resistor load.
Measured Input reflected ripple current with a simulated source inductance of 12uH.
Exceeding the absolute ratings of the unit could cause damage. It is not allowed for continuous operating.
EFFICIENCY VS OUTPUT CURRENT
90
85
Efficiency(%)
EFFICIENCY VS OUTPUT CURRENT
90
85
Efficiency(%)
Hi Line
Nominal
80
80
75
70
65
60
Lo Line
75
Nominal
70
65
60
0%
20%
40%
60%
Load
80%
100%
120%
Hi Line
Lo Line
0%
20%
40%
60%
Load
80%
100%
120%
24 Models
48 Models
MECHANICAL SPECIFICATIONS
31.75
(1.25)
2.54
(0.10)
0.50
(0.02)
27.94
(1.10)
PIN CONNECTIONS
PIN NUMBER
SINGLE
+V Input
+V Input
N.C.
N.C.
-V Output
+V Output
N.C.
-V Input
-V Input
DUAL
+V Input
+V Input
Common
Common
N.C.
V Output
+V Output
-V Input
-V Input
10 11 12
DC-DC CONVERTER
VJ-XXXXX1
MOTIEN
d/c
1 2
1
20.32
(0.80)
Bottom View
24 23
0.50
(0.02)
15.24
(0.60)
2
10
11
12
15
13
Printed Face
Built-in stand-offs
to ease PCB cleaning
5.04
(0.20)
24 Pin DIL Package
Nickel-Coated Copper
10.16
(0.40)
13
15
3.05
(0.12)
Min.
Notes: All dimensions are typical in millimeters ( inches ).
1. Pin diameter: 0.5
±0.05
( 0.02
±0.002
)
2. Pin pitch tolerance:
±0.35
(
±0.014
)
3. Case Tolerance:
±0.5
(
±0.02
)
23
24
The Pin Connection of high isolation one is the same with normal one.
The models listed above is just for standard type. If you need the special specification product, please contact our service member by telephone presented in shortform cover or e-mail
to : sales@motien.com.tw
3
VJ - 5W 4:1 Regulated Single & Dual output
MECHANICAL SPECIFICATIONS
31.75
(1.25)
Printed Face
10.16
(0.40)
PIN CONNECTIONS
PIN NUMBER
1
2
10
11
12
SINGLE
+V Input
+V Input
N.C.
N.C.
-V Output
+V Output
N.C.
-V Input
DUAL
+V Input
+V Input
Common
Common
N.C.
V Output
+V Output
-V Input
20.32
(0.80)
DC-DC CONVERTER
VJ-XXXXXXP
MOTIEN
d/c
27.94
(1.10)
3.05
(0.12)
Min.
2.54
(0.10)
0.50
(0.02)
1 2
For
“P” Case
10 11 12
24 Pin DIL Package
Non-Conductive Plastic
15.24
(0.60)
13
15
23
Bottom View
24 23
15
13
0.50
(0.02)
5.08
(0.20)
-V Input
-V Input
24
Notes: All dimensions are typical in millimeters ( inches ).
1. Pin diameter: 0.5
±0.05
( 0.02
±0.002
)
2. Pin pitch tolerance:
±0.35
(
±0.014
)
The Pin Connection of high isolation one is the same with normal one.
3. Case Tolerance:
±0.5
(
±0.02
)
MOTIEN
ISO 9001:2000 REGISTERED
No. 9, Keji 2nd Rd., Technology Industrial Park, Tainan City 70955, Taiwan
Te l : 886-6-384 2366 (Rep.)
Fax: 886-6-384 2399
Website :
www.motien.com.tw
Email :
sales@motien.com.tw
Last Update : Dec.22.2009
4
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