MI-263-MW Vicor Corporation, MI-263-MW Datasheet

MI-263-MW

Manufacturer Part Number

MI-263-MW

Description

Military DC-DC Converters 50 to 100W

Manufacturer

Vicor Corporation

Datasheet

1.MI-263-MW.pdf (2 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MI-263-MW

Manufacturer:

VICOR

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MI-263-MW

Manufacturer:

LUCENT

Quantity:

560

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Product Highlights

MI-200 10/02

1 of 2

Features

Converter/Booster Specifications

(At T BP = 25°C, nominal line and 75% load, unless otherwise specified)

(1)

(2)

(3)

MI-200

Military DC-DC Converters 50 to 100W

PARAMETER

Input Characteristics

Input voltage range

No load power dissipation

Output Characteristics

Set point accuracy

Load/line regulation

Output temperature drift

Output noise - pp

Output voltage trimming

Remote sense compensation

OVP set point

Current limit

Short circuit current

Control Pin Characteristics

Gate-in high threshold

Gate-in low threshold

Gate-in low current

Power sharing accuracy

Isolation Characteristics

Isolation (input to output)

Isolation (output to baseplate)

Isolation (input to baseplate)

Input/output capacitance

Environmental (MIL-STD-810)

Altitude - method 500.2

Humidity - method 507.2

Acceleration - method 513.3

Vibration - method 514.3

Shock - method 516.3

Reliability (MIL-HDBK-217F)

25°C Ground Benign: G.B.

50°C Naval Sheltered: N.S.

65°C Airborne Inhabited Cargo: A.I.C.

Thermal Characteristics

Efficiency

Baseplate to sink

Thermal shutdown

Baseplate operating temperature

Storage temperature

Mechanical Specifications

Weight

Output voltages of 5V or less incorporate foldback current limiting; outputs of 10V and above provide

constant current limiting.

10V, 12V, and 15V outputs, standard trim range ±10%. Consult factory for wider trim range.

No over temperature or voltage protection in booster modules.

Inputs:

28Vdc per MIL-STD-704D/E

155Vdc per MIL-STD-1399A

270Vdc per MIL-STD-704D/E

Single output: 2 – 48Vdc

Up to 23W/in

MIL-STD-810 environments

Up to 90% efficiency

Remote sense

(2)

(3)

(1)

86 / 240

70,000

3,000

1,500

MIN

0.65

0.95

115

105

500

0.5

See input voltage chart

2,478,477

6.0 (170)

584,920

483,303

80-90

1.35

0.05

0.01

0.07

TYP

100

125

0.5

0.2

1.0

MAX

+100

0.02

1.05

+85

150

110

135

125

130

105

2.0

1.0

0.2

0.5

1.5

ounces (grams)

Current limit

OVP and thermal shutdown

Power boosters for

higher power outputs

ZVS/ZCS power architecture

Low noise FM control

Size: 4.6" x 2.4" x 0.5"

(116,8 x 61,0 x 12,7mm)

% Vnom

% / hours

% Inom

UNITS

Watts

°C/W

%/°C

hours

V rms

Vdc

feet

g's

°C

}

Procedure II

Procedure 2

Procedure 1

TEST CONDITIONS

LL to HL, 10% to FL

LL to HL, NL to 10%

Whichever is greater

20MHz BW

Latching

Auto restart

Procedure 1, cycle 1

Procedure 1, category 6

With thermal pads

Latching

See product grade

Related parts for MI-263-MW

MI-263-MW Summary of contents

Page 1

... Consult factory for wider trim range. (2) No over temperature or voltage protection in booster modules. (3) Output voltages less incorporate foldback current limiting; outputs of 10V and above provide constant current limiting. Current limit OVP and thermal shutdown ...

Page 2

... W = 100W 20A V = —o 30A For additional power, 100W and 75W booster modules available. Change MI-2xx-xx to MI-Bxx-xx. PRODUCT GRADE I - Grade M - Grade -55°C to +100°C -65°C to +100°C -40°C to +85°C -55°C to +85°C 96 hours, 200 cycles 48 hours, 12-16 cycles -55°C to +100°C -65° ...

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