QB2GIBC datasheet(1/4 Pages) EMERSON-NETWORKPOWER

Part #	QB2GIBC

Description	2nd Generation IBC

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	EMERSON-NETWORKPOWER [Emerson Network Power]

Direct Link	http://www.emersonnetworkpower.com

Logo

1 / 4 page

Embedded Power for

Business-Critical Continuity

Quarter-Brick

Series

2nd Generation IBC

Special Features

• 48V input with isolated 12 V

output

• Ultra-high efficiency, 95.5% 12

V @ 37.5 A

• High power density (337 W/in3)

open-frame technology

• Wide operating ambient

temperature range

• Industry standard quarter-brick

footprint and pinout

• Low profile, 0.40 ” (10.2 mm)

• Meets basic insulation

requirements of EN60950-1

• Remote ON/OFF and

overtemperature protection

• Available RoHS compliant

• 2 Year Warranty

Total Power:

336 - 450W

Input Voltage: 36 - 75 Vdc

Rev.06.06.08

qb2gibc

1 of 4

Safety

UL/cUL : CAN/CSA 22.2

No. 60950-1

UL60950-File No. E135734

VDE File No. 10401-3336-0206

Licence No. 40012752

Electrical Specifications

Output

Output setpoint accuracy

See table

Line regulation:

Low line to high line

See table

Load regulation

Full load to min. load

See table

Total error band

(including setpoint, line,

load and temperature)

IBC38AQT4812J

9.70 - 13.40 Vdc

IBC30AQS4812J

11.52 - 12.48 Vdc

IBC28AQW4812J

11.40 - 12.60 Vdc

Minimum load

0 A

Overshoot

At turn on and turn-off

None

Undershoot

None

Ripple and noise

5 - 20 MHz

(See note 2)

100 mV pk-pk typ.

40 mV rms typ.

Input

Input voltage range

See table

Input current

Remote OFF

6 mA typ.

Input current (max.)

(See note 1)

12 A max. @ lo max.

and Vin = min. rated

Input reflected ripple

(See note 4)

1000 - 1560 mA (pk-pk)

Remote ON/Off

Logic compatiblity

On

OFF

(See note 6)

Open collector ref. to- input

>2.4 Vdc

<0.4 Vdc

Undervoltage lockout (non-latching):

IBC38AQT4812J and

IBC30AQS4812J

IBC28AQW4812J

Power-up

40 V

Power-down

38 V

Power up

35.2 V

Power down

34 V

Startup time (see note 3)

Power-up

15 ms

Remote ON/OFF

5 ms

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