VBS20-S5-2R5 CUI Inc, VBS20-S5-2R5 Datasheet

VBS20-S5-2R5

Manufacturer Part Number

VBS20-S5-2R5

Description

CONVERTER DC/DC 2.5V OUT 20W

Manufacturer

CUI Inc

Series

V-Infinity VBS20r

Type

Point of Load (POL) Non-Isolatedr

Datasheet

1.VBS20-S5-2R5.pdf (2 pages)

Specifications of VBS20-S5-2R5

Output

2.5V

Number Of Outputs

Power (watts)

20W

Mounting Type

Through Hole

Voltage - Input

4.5 ~ 5.5V

Package / Case

6-DIP Module

1st Output

2.5 VDC @ 6A

Size / Dimension

2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)

Power (watts) - Rated

15W

Operating Temperature

-25°C ~ 71°C

Efficiency

85%

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

3rd Output

2nd Output

Other names

102-1244

Current page: 1 of 2
Download datasheet (138Kb)

PART NUMBER: VBS20 series

NOTES:

features

·6A non-isolated output

·efficiency to 88%

·constant frequency

·over current protection

·regulated outputs

·under input voltage protection

·output voltage adjustment

·remote on/off control

GENERAL SPECIFICATIONS

model

number

VBS20-S5-1R2

VBS20-S5-2R1

VBS20-S5-2R5

VBS20-S5-3R3

INPUT

input filter type

remote on/off control

OUTPUT

voltage accuracy

external trim adj. range

ripple & noise

temperature coefficient

over circuit protection

line regulation

load regulation

current limit

1. Input requires a 470uF cap to meet specifications.

2. Logic compatibility with open collector TTL or CMOS.

3. Measured from high line to low line

4. Measured from full load to 10% load

input voltage range

efficiency

switching frequency

operating temperature range

case temperature

storage temperature

dimensions

case material

20050 SW 112

20MHz BW, w/ 0.1µF on output

4.5-5.5VDC

Ave. Tualatin, Oregon 97062

voltage

input

voltage

1.2VDC

2.1VDC

2.5VDC

3.3VDC

output

current

output

phone

phone 503.612.2300 fax

DESCRIPTION: DC/DC converter

no load

40mA

non-conductive black plastic

4.5V-5.5V

capacitive

positive logic

±1% max.

±10%

75mV pk-pk., max

±0.05%/°C

auto recovery

±0.5% max

120-150% nominal output

see table

200KHz, typical

-25°C to +71°C

95°C max.

-40°C to +105°C

2.0x1.0x0.4 inches

(50.8x25.4x10.2mm)

input current

fax 503.612.2382

full load

1895mA

3000mA

3530mA

4500mA

effic.

76%

84%

85%

88%

rev.

page

date

08/2007

1 of 2

case

Related parts for VBS20-S5-2R5

VBS20-S5-2R5 Summary of contents

Page 1

... VBS20-S5-1R2 4.5-5.5VDC VBS20-S5-2R1 4.5-5.5VDC VBS20-S5-2R5 4.5-5.5VDC VBS20-S5-3R3 4.5-5.5VDC INPUT 1 input voltage range input filter type 2 remote on/off control OUTPUT voltage accuracy external trim adj. range ripple & ...

Page 2

... PART NUMBER: VBS20 series DIMENSIONS (mm) DERATING CURVE 120% -25 100% 80% 60% Natural 40% Convection 20 Ambient Temperature( ˚C) th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: DC/DC converter phone phone 503.612.2300 fax rev page 08/2007 date fax 503.612.2382 ...

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