xRAH-10J datasheet, PDF - EEWORLD Datasheet

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xRAH-10J: DescriptionNON-ISOLATED DC/DC CONVERTERS; File Size236KB，7 Pages; ManufacturerBel; Websitehttp://www.belfuse.com

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xRAH-10J Overview

NON-ISOLATED DC/DC CONVERTERS

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NON-ISOLATED DC/DC CONVERTERS

2.5 Vdc Input

0.9 Vdc - 1.65 Vdc/10 A Output

xRAH-10J Series

•

Non-Isolated

RoHS Compliant

Rev.A

•

Remote On/Off

•

Short Circuit Protection

•

Over Current Protection

•

Trim Function

Low Profile Package (7.82 mm)

Fixed Frequency (300 kHz)

Under-Voltage Lockout (UVLO)

UL60950-1 Recognized (UL/cUL)

Description

The Bel xRAH-10Jxx0 is part of the low cost non-isolated dc/dc power converter series. The modules use a SMD

or SIP package for ease of layout and space savings. The output is closely regulated and the efficiency of 1.5

Vdc output is typically 88% at full load. Typical features include remote on/off, input under voltage lockout, over

current protection and short circuit protection.

Part Selection

Output

Voltage

1.5 V

1.2 V

1.0 V

Input

Voltage

2.5 V

Max. Output

Current

10 A

Max. Output

Power

15 W

12 W

10 W

Typical

Efficiency

88%

83%

80%

Part Number

Surface Mount

SRAH-10J150

SRAH-10J120

SRAH-10J100

Part Number

Vertical Mount

VRAH-10J150

VRAH-10J120

VRAH-10J100

Notes:

1. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel

Packaging”, and “G” for “Tray Packaging”.

2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.

Absolute Maximum Ratings

Parameter

Input Voltage (continuous)

Output Enable Terminal Voltage

Ambient Temperature

Storage Temperature

Min

-0.3 V

-40

°C

-40

°C

Typ

Max

°C

125

°C

Notes

Input Specifications

Parameter

Input Voltage

Input Current (no load)

Input Current (full load)

Vo=1.5 V

Vo=1.2 V

Vo=1.0 V

Remote Off Input Current

Input Reflected Ripple Current

(pk-pk)

Input Reflected Ripple Current

(rms)

I t Inrush Current Transient

Turn on Voltage Threshold

Turn off Voltage Threshold

Min

2.25 V

1.8 V

Typ

2.5 V

75 mA

6.8 A

5.6 A

4.9 A

4 mA

80 mA

25 mA

0.04 A s

2.1 V

Max

2.75 V

8 mA

150 mA

50 mA

0.10 A s

2.15 V

Notes

Tested with simulated source

impedance of 500 nH, 5 Hz to 20 MHz;

with a 270 uF/16 V with ESR=0.018

ohm max, at 100 kHz at 25

°C

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302

•

Tel 201-432-0463

•

Fax 201-432-9542

•

www.belfuse.com

xRAH-10J Related Products

	xRAH-10J	XRAH-10J_07
Description	NON-ISOLATED DC/DC CONVERTERS	NON-ISOLATED DC/DC CONVERTERS

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