MI-261IW datasheet, PDF - EEWORLD Datasheet

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MI-261IW: Description1-OUTPUT 100W DC-DC REG PWR SUPPLY MODULE, PLASTIC, MODULE-9; CategoryPower/power management The power supply circuit; File Size83KB，2 Pages; ManufacturerVICOR; Websitehttp://www.vicorpower.com/

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MI-261IW Overview

1-OUTPUT 100W DC-DC REG PWR SUPPLY MODULE, PLASTIC, MODULE-9

MI-261IW Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	VICOR
Parts packaging code	MODULE
package instruction	,
Contacts	9
Reach Compliance Code	compliant
Other features	REMOTE SHUTDOWN
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Certification	CE
Efficiency (main output)	90%
high	12.7 mm
Maximum input voltage	400 V
Minimum input voltage	125 V
Nominal input voltage	270 V
JESD-30 code	R-PDMA-P9
JESD-609 code	e0
length	116.6 mm
Maximum grid adjustment rate	0.5%
Maximum load regulation	0.2%
Number of functions	1
Output times	1
Number of terminals	9
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output voltage	13.2 V
Minimum output voltage	10.8 V
Nominal output voltage	12 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Ripple voltage (main output)	0.05304 Vrms
surface mount	NO
technology	HYBRID
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD OVER COPPER
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	100 W
Fine-tuning/adjustable output	YES
width	60.7 mm

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MI-200

Features

Military DC-DC Converters 50 to 100W

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

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)

Product Highlights

The MI-Series is designed for

military applications and is based

on Vicor’s 1st Generation family of

zero-current/zero-voltage switching,

component level DC-DC converters.

Operating at frequencies in excess

of 1MHz, the MI-Series offers

state-of-the-art performance in

terms of power density, efficiency,

noise, ease of use, and reliability.

All units are manufactured in ISO

9001-registered facilities. Full

epoxy encapsulation in Vicor’s

industry standard package

enables the MI-Series to meet

MIL-STD-810 environmental

requirements for humidity,

fungus, salt, fog, explosive

atmosphere, acceleration,

vibration, and shock. (See page 32.)

Standard features such as wide

output trimming/programming,

current limiting, remote sense,

output inhibit, and latching

OVP and OTP combine to offer

a high degree of protection,

versatility, and reliability for

military power systems.

Up to 90% efficiency

Remote sense

Converter/Booster Specifications

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

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

(1)

Remote sense compensation

OVP set point

(2)

Current limit

Short circuit current

(3)

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

0.5

115

105

MIN

TYP

MAX

UNITS

TEST CONDITIONS

See input voltage chart

1.35

2.0

0.5

0.05

0.2

0.01

1.0

100

1.0

0.2

0.5

0.02

1.5

150

110

135

125

130

Watts

% Vnom

%/°C

% Vnom

Vdc

% Vnom

% Inom

Vdc

LL to HL, 10% to FL

LL to HL, NL to 10%

}

Whichever is greater

20MHz BW

125

Latching

Auto restart

0.65

0.95

3,000

500

1,500

70,000

86 / 240

2,478,477

584,920

483,303

80-90

0.07

1.05

Vrms

feet

% / hours

g's

hours

°C/W

°C

ounces (grams)

Procedure II

Procedure 1, cycle 1

Procedure 2

Procedure 1, category 6

Procedure 1

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

(1)

(2)

105

+85

+100

With thermal pads

Latching

See product grade

6.0 (170)

MI-200 10/02

1 of 2

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

No over temperature or voltage protection in booster modules.

(3)

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

constant current limiting.

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