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VR20S15 Datasheet Preview

VR20S15 Datasheet

DC-DC Converter

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VR20 Series
DC-DC Converter
2 Amp
xxx Series • Non Isolated 2A Switching Regulator
• Regulated Single Outputs from 2.5 to 15VDC
• Wide Input Range to 36V
• SIP3 Package
• High Efficiency to 96%
• Class B Conducted & Radiated Emissions
• Short Circuit Protection
• Low 0.1mA Standby Input Current
• -40°C to +85°C Operation
• MTBF >2MHrs
• 3 Year Warranty
The VR20 provides a cost effective compact efficient switching regulator solution operating from a
wide range DC input. Output voltages start from 2.5V and the VR20 consumes as little as 0.1mA
when idle.
Dimensions:
VR20:
0.453 x 0.689 x 0.354" (11.5 x 17.5 x 9.0mm)
Models & Ratings
Input Voltage Output Voltage Output Current
4.5-36V
6.0-36V
8.0-36V
13-36V
16-36V
18-36V
2.5V
3.3V
5.0V
9.0V
12V
15V
2.0A
2.0A
2.0A
2.0A
2.0A
2.0A
Input Current(1)
No Load
0.2mA
0.1mA
0.1mA
0.1mA
0.1mA
0.1mA
Full Load
1300mA
1260mA
1380mA
1490mA
1590mA
1760mA
Max. Capacitive
Load
2000µF
1800µF
1000µF
680µF
470µF
470µF
Efficiency(2)
Vin, Min.
89%
89%
92%
95%
96%
96%
Vin, Max.
83%
85%
89%
92%
94%
94%
Notes
1. Full load input current measured at minimum input voltage.
2. Efficiency measured at full load.
3. Standard tube quantity 44 pcs.
4. Right angle pin option, add suffix -RA.
Model Number
VR20S2V5
VR20S3V3
VR20S05
VR20S09
VR20S12
VR20S15
Mechanical Details
FRONT VIEW
VR20
0.200 (5.08)
0.161 (4.10)
RIGHT ANGLE PIN OPTION (-RA)
0.354 (9.0)
UNDERSIDE VIEW
0.453 (11.50)
123
0.012
(0.30)
0.100 (2.54)
TYP.
Ø0.039
( Ø1.00)
0.085 (2.15)
0.028 (0.70)
FOOTPRINT
(TOP VIEW)
0.200 (5.08)
123
Pin Connections
Pin
Single
1
+Vin
2
Ground
3
+Vout
0.012 (0.3)
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.0083lbs (3.8g) approx.
3. Pin diameter: 0.02±0.004 (0.7±0.1)
1
4. Case & pin tolerance: ±0.02 (±0.5)
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XP Power

VR20S15 Datasheet Preview

VR20S15 Datasheet

DC-DC Converter

No Preview Available !

VR20 Series
DC-DC Converter
Input
Characteristic
Input Voltage Range
Input Filter
Input Reflected Ripple
Input Surge
Minimum
4.5
Internal capacitor
Typical
Maximum
36
20
45
Units
VDC
mA pk-pk
VDC
Notes & Conditions
See Models and Ratings table.
For max. 100ms.
Output
Characteristic
Output Voltage
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Transient Response
Ripple & Noise
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
Overload Protection
Start-up Time
Minimum
Typical
Maximum
2.5
15
±2.0
±4.0/±3.0
0
±0.4
±0.8
±0.5
±1.5
±5
75
Continuous, with auto recovery. Hiccup mode.
See Models and Ratings table.
0.03
3.5
20
Units
VDC
%
mA
%
%
%
mV pk-pk
Notes & Conditions
See Models and Ratings table.
2.5V and 3.3V/others (At full load)
No minimum load required.
Full load over input voltage range.
Maximum variation applies to 2.5V output models.
For 50% load change. Recovery in 200µs.
20 MHz bandwidth.
%/ ˚C
A
ms
General
Characteristic
Efficiency
Isolation: Input to Output
Switching Frequency
Mean Time Between Failure
Weight
Case Material
Pin Material
Potting Material
Water Wash
Soldering Temperature
Minimum
Typical
Maximum
96
0
400
2
0.0083 (3.8)
Non-conductive black plastic UL94V-0.
Solder coated phosphor bronze C5191R-1/2H.
Polyurethane type L780 UL94V-0 rated.
Use de-ionised water only, dry thoroughly.
260
Units
%
VDC
kHz
MHrs
lb (g)
Notes & Conditions
See models and ratings table.
Non isolated.
At full load.
MIL-HDBK-217F.
Wave solder peak, 1.5mm from case 10s max. Not suitable
°C
for vapour phase soldering. For further details contact
XP Power applications team.
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Minimum
-40
-55
Typical
Natural convection.
Maximum
+85
+125
+120
95
Units
°C
°C
°C
%RH
Notes & Conditions
See derating curves.
Non-condensing.
www.xppower.com
2



Part Number VR20S15
Description DC-DC Converter
Maker XP Power
Total Page 3 Pages
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VR20S15 Datasheet PDF





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