OBD025YGG.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 OBD025YGG 데이타시트 다운로드

No Preview Available !

(8e8r8te)rIsPD-CONV
q (888) 473-2668 q w.ipwdwconverters.com
OBD SERIES - DUAL OUTPUT, 25 WATT
DESCRIPTION
FEATURES
OBD dual output DC/DC converters provide up to 25 • Industry Standard
• Trim and Enable Pins
Watts of output power in an industry standard package
Package
• Fixed Switching
and footprint. These units feature excellent efficiency, • 48V Input
Frequency
six-sided shielding, and fixed switching frequency. With
100°C case operation, the OBD units are especially suited
to telecom, networking, and industrial applications.
Fixed-Frequency Design
100°C Case Operation
1500V Isolation
6-Sided Shielding
These units are 100% surface-mount construction and
fully compatible with production board washing
processes.
Efficiency vs. Load (24V Input)
90
85
TECHNICAL SPECIFICATIONS
Voltage Range
48 VDC Nominal
Reflected Ripple
Input Reverse Voltage Protection
Input
Output
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of Iout Rated
OVP Trip Range
OVP and UVP Type
General
Turn-On Time: 24 & 48V Input
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Input - Output
Input - Case (12 Vin and 24 Vin units)
TemOpuetprauttu-reCaCsoeef(f4ic8ieVnitn units)
Case Temperature
Operating Range (12V Input Max. Temp +85°C)
Storage Range
Vibration, 3 Axes, 5 Min. Each
MTBF† (Bellcore TR-NWT-000332)
Safety
Weight (Approx.)
34 - 75 VDC
25 mA
Shunt Diode
±1%
0.2% Vout
0.5% Vout
10 % Iout Rated
25% Iout
45%00Vµoust
±10%
Hiccup
110 - 140%
11S5ec-o1n4d0C%onVtoroutl
Nom.
Loop
10 ms
Positive
Vin
Negative
400 kHz
1500 VDC
1050 VDC
500 VDC
0.03%/°C
-40 to +100°C
-40 to +125°C
5 g, 10 - 55 Hz
1.9 x 106 hrs
UL, CUL, TUV
1.4 oz
80
75 EFF. OBD25YJJ
EFF. OBD25YHH
70
65
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (48V Input)
100
90
80
70
EFF. OBD025ZJJ
EFF. OBD025ZGG
60
EFF. OBD025ZHH
50
40
10 20 30 40 50 60 70 80 90 100
LOAD %
Notes
MTBF predictions may vary slightly from model to model.
†† Industrial temp range available
Specifications typically at 25°C, normal line, and full load, unless otherwise stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Units are water-washable and fully compatible with commercial spray or immersion
post wave-solder washing equipment.
1

No Preview Available !

OBD SERIES - DUAL OUTPUT, 25 WATT
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
24 18 - 36 1.8
24 18 - 36 1.7
48
36 - 75
0.93
48
36 - 75
0.91
48
36 - 75
0.91
±5
±15
±5
±12
±15
† Denotes advanced product release. Consult factory for product availability.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
Iout Rated
(Amps)
±2.5
±0.85
±2.5
±1.0
±0.85
Ripple & Noise
Pk-Pk (mV)
75
150
75
120
150
MECHANICAL DRAWING
Efficiency
Typ. **
83%
88%
80%
86%
88%
Model
OBD025YGG
OBD025YJJ
OBD025ZGG
OBD025ZHH
OBD025ZJJ
2.00"
(50.8mm)
0.18" MIN.
(4.6mm)
0.600"(15.2mm)
0.400"(10.2mm)
0.200"(5.1mm)
0
1
BOTTOM VIEW
2
3
4
5
6
7
8
1.100"(27.9mm)
0.700"(17.8mm)
2.00"
(50.8mm)
0.300"(7.6mm)
DIA 0.040"
(1.0mm)
-0.100"(2.5mm)
-0.50"(-12.7mm)
0
-0.10"
(-2.5mm)
1.800"
(45.7mm)
0.42"
(10.7mm)
Thermal Impedance
Natural convection
100 LFM
200 LFM
300 LFM
400 LFM
10.3 °C/W
7.7 °C/W
6.3 °C/W
5.1 °C/W
4.1 °C/W
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
Pin Function
1 +Vin
2 -Vin
3 No Conn.
4 Enable
5 +Vout
6 Common
7 -Vout
8 Trim
2
Tolerances
Inches:
.XX ± 0.020
.XXX ± 0.010
(Millimeters)
.X ± 0.5
.XX ± 0.25
Pin:
± 0.002
± 0.05
Case:
+ 0.04, - 0.00
+ 1.0, - 0.0
(Tolerances as listed unless otherwise specified.)

No Preview Available !

OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that
you prefer and add them to the model number. Example ordering options are located below the
options table.
OPTION
Negative Logic
Lucent Compatible Trim
Terminal Strip
Trim
Enable
Trim and Enable
Current Share
Headerless
SUFFIX
APPLICABLE SERIES
N HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
T HAS, HBD, HBS, HES, QBS, QES
TS XWS, XWD, XWT
1 IAS, LES
2 IAD, IAS, LES, SMS
3 IAS, LES
4 SMS
Y Encapsulated EWS, IWS, OWS
REMARKS
TTL “Low” Turns Module ON
TTL “High” Turns Module OFF
PIN LENGTH AND HEATSINK
OPTIONS
0.110” (2.8mm) Pin Length
0.150” (3.8mm) Pin Length
0.24” (6.1mm) Horizontal Heatsink
0.24” (6.1mm) Vertical Heatsink
0.45” (11.4mm) Horizontal
Heatsink
0.45” (11.4mm) Vertical Heatsink
0.95” (24.1mm) Horizontal
Heatsink
0.95” (24.1mm) Vertical Heatsink
Standard Pin Length is 0.180”
(4.6mm)
8 All Units (Except SMS)
9 All Units (Except SMS)
1H All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
1V All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
2H All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
2V All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
3H All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
3V All Units (Except DIP, SIP, and SM Includes Thermal Pad
Packages)
Example Options:HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and
0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110” pin length.
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
3