X20-48S2.5 TDK Corporation, X20-48S2.5 Datasheet

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X20-48S2.5

Manufacturer Part Number
X20-48S2.5
Description
Manufacturer
TDK Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
X20-48S2.5
Manufacturer:
LAMBDA
Quantity:
560
Part Number:
X20-48S2.5/NT
Manufacturer:
VICOR
Quantity:
530
X F e a t u r e s a n d B e n e f i t s
S p e c i f i c a t i o n s
Feature
ITEMS
Nominal Output Voltage
Rated Output Current
Rated Output Power
Efficiency (Typ.)
Input Voltage Range
Input Current (Typ.)
Switching Frequency
Output Voltage Adjustment
Over Temperature Protection
Max Ripple & Noise
Max Line Regulation
Max Load Regulation
Over Voltage Protection
Overload/Short Circuit
Remote ON/OFF Control
Isolation (input to output)
Conducted EMI
Operating Temperature
Cooling
Dynamic Load Response
Undervoltage Lockout
Regulatory Agency Compliance
Vibration
Shock
Weight (Typ.)
Size (W×H×D)
*1 Vin (nom). First value applies to 24V input (Nom), second value to 48V input. (Nom)
20 Watts in 1”x 2” industry standard
10ms turn on time (Enable)
Both 24V and 48V inputs available
Global safety agency approval UL, CSA, CE, TUV
MODEL
(*1)
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
mVpp
mV
mV
W
in
A
%
A
V
V
g
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
X20-24S1.8
X20-48S1.8
0.71 / 0.36
3.5Vmax
12.6
1.8
7.0
74
15
18-36VDC (24V models); 36-75VDC (48V models)
Both logic high/low options available, TTL compatible 1mA sink current
100mV deviation (1.8V-5V), 0.4ms settling for a 25% step load change
EN55022 Level B, FCC Level B, ANSI63.12-1987 w/ external filter
UL1950, Third Edition CSA 22.2 No. 950-95, EN60950, CE mark
24V input, 11V min, 14V typical; 48V input, 20V min, 27V typical
2.5G RMS, 10Hz–500Hz sweep vibration, 1 Hr. per axis
70G/6msec. half sine, 3 shocks x 6 sides =18 total
High Density DC/DC Converter Specifications
Convection cooling allows full output ratings
X20 Series
Benefit
K e y M a r k e t S e g m e n t s & A p p l i c a t i o n s
Central Office:
Broadband:
Wireless/Celluar:
Remote Electronics:
Customer Premise:
X20-24S2.5
X20-48S2.5
0.85 / 0.42
Higher power density (less board space)
Support live insertion requirements
One source for wireless & central office applications
Supports worldwide use, lowers risk to end user
4.0Vmax
20W in a 1”x 2” industry standard package
Output turn-on time within <10ms
Low voltage outputs from 1.8V
Meets conducted EMI Level B performance with
external filtering
High current low voltage models
15.0
Continuous, Self Recovering
2.5
6.0
74
15
-40°C to 105°C (case)
200 kHz, all models
Adjustable ±10%
Self Recovering
2” x 1” x 0.4”
1500VDC
28.3
100
5
ATM, Sonet, DSL, ISDN, Frame relay
Switching Equipment, Routers
Micro Cells (larger in size/10 sq. mi.)
Pico Cells (smaller in size/1 to 2 sq. mi.)
Fixed Local Loop, Fiber Optic
Transmission, Microwave Transmission,
Wireless Local Loop
PBX, PABX, Datacomm, Voice Systems,
Video Conferencing
0.90 / 0.45
X20-24S03
X20-48S03
5.7Vmax
18.0
3.3
5.5
84
15
0.97 / 0.49
X20-24S05
X20-48S05
7.0Vmax
20.0
5.0
4.0
86
15

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X20-48S2.5 Summary of contents

Page 1

... Customer Premise: Benefit Higher power density (less board space) Support live insertion requirements One source for wireless & central office applications Supports worldwide use, lowers risk to end user X20-24S1.8 X20-24S2.5 X20-48S1.8 X20-48S2.5 1.8 2.5 7.0 6.0 12.6 15 18-36VDC (24V models); 36-75VDC (48V models) ...

Page 2

... Vi(-) 4 2 Vi(+) 5 3 ON/OFF (optional Pin is not present unless optoin is specified. For Additional Information, please visit www.lambdapower.com/products/x-series.htm 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4 X20 Series Suffix /T Output voltage adjustment. /N Negative logic remote on/off. /P Positive logic remote on/off. /2 Short pin: 2 ...

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