IQ1B070QTC20 Просмотр технического описания (PDF) - SynQor Worldwide Headquarters

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Компоненты Описание

производитель

IQ1B070QTC20

Quarter-brick DC-DC Converter

SynQor Worldwide Headquarters 

Technical

Specification

IQ1B-QTC Family

Top View

1.536± 0.020 (39.01± 0.5)

0.600 (15.24)

0.450 (11.43)

0.300 (7.62)

0.150 (3.81)

87654

2.386

± 0.020

(60.6± 0.5)

2.00

(50.8)

1.86

(47.2)

0.253±0.020

(6.4± 0.5)

0.263± 0.020

(6.68± 0.5)

Side View

0.500±0.025

(12.7±0.63)

Overall Height

0.18±0.020

(4.57±0.25)

0.183±.020

(4.65)±0.5

0.468± 0.020

(11.89± 0.5)

1

2

3

M3

Threaded

Inserts

4 Places

See Notes

0.300 (7.62)

0.600 (15.24)

1.030 (26.16)

nOTeS

PIn DeSIGnATIOnS

1) M3 screws used to bolt unit’s baseplate to other surfaces (such as a

heatsink) must not exceed 0.100" (2.54 mm) depth below the surface

of the baseplate.

Pin name

1 Vin(+)

Function

Positive input voltage

2) Applied torque per screw should not exceed 6in-lb. (0.7 Nm).

3) Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface.

2 ON/OFF

TTL input to turn converter on

and off, referenced to Vin(–), with

internal pull up.

4) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)

diameter standoff shoulders.

5) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100" (2.54 mm)

diameter standoff shoulders.

6) All Pins: Material - Copper Alloy- Finish (RoHS 6/6) - Matte Tin over

Nickel plate

7) Undimensioned components are shown for visual reference only.

8) Weight: 3.02 oz. (85.7 g) typical

9) All dimensions in inches (mm)

Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)

x.xxx +/-0.020 in. (x.xx +/-0.25mm)

10) Workmanship: Meets or exceeds IPC-A-610C Class II

11) Recommended pin length is 0.03” (0.76mm) greater than the PCB

thickness.

Product # IQ1BxxxQTCxx

Phone 1-888-567-9596

www.synqor.com

3 Vin(–) Negative input voltage

4 Vout(–)

5 SENSE(–)

6 TRIM

7 SENSE(+)

Negative output voltage

Negative remote sense1

Output voltage trim2

Positive remote sense3

8 Vout(+) Positive output voltage

Notes:

1) SENSE(–) should be connected to Vout(–) either remotely or

at the converter.

2) Leave TRIM pin open for nominal output voltage.

3) SENSE(+) should be connected to Vout(+) either remotely or

at the converter.

Doc.# 005-IQ1BQTX Rev. D

02/06/09

Page 2

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