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IAD012YJJ8

更新时间：2025-07-13 05:14:08

品牌：BEL

描述：2-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE

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IAD012YJJ8 概述

2-OUTPUT 12W DC-DC REG PWR SUPPLY MODULE

IAD012YJJ8 数据手册

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IAD SERIES - DUAL OUTPUT, 12 WATT

DESCRIPTION

FEATURES

IAD dual output DC/DC converters provide up to 12

Watts of output power in an industry standard package

and footprint. With a maximum case temperature of

100°C, the IAD is well suited for the most demanding

applications. The IAD features 1500 VDC isolation,

short circuit, and overtemperature protection, as well as

six-sided shielding. The IAD is available with optional

enable and voltage trim pins. Please see the IAS series for

single output applications.

• Industry Standard

Package

• Industry Standard

Footprint

• Fixed Frequency Design • Short Circuit Protection

• 100°C Case Operation

• Optional Trim and

Enable

• Wide Range Input

• 1500V Isolation

TECHNICAL SPECIFICATIONS

Input

Voltage Range

24 VDC Nominal

48 VDC Nominal

Reflected Ripple

Input Reverse Voltage Protection

18 - 36 VDC

34 - 75 VDC

25 mA

Shunt Diode

Efficiency vs. Load (48V Input)

Output

Setpoint Accuracy

±1%

5 %

0.5% V_out

1.0% V_out

Auxillary Setpoint Accuracy

Line Regulation V_inMin. - V_inMax., I_outRated

Load Regulation I_outMin. - I_outMax., V_inNom.

Minimum Output Current

10 % I_outRated

25% I_out

Dynamic Regulation, Loadstep

EFF. IAD010ZGG

EFF. IAD012ZHH

Pk Deviation

Settling Time

Voltage Trim Range

Short Circuit / Overcurrent Protection

Power Limit Threshold Range

4% V_out

500 µs

EFF. IAD012ZJJ

±10%

Hiccup

110 - 150%

100

LOAD %

General

Turn-On Time

Remote Shutdown

Switching Frequency

Isolation

300 ms

Positive Logic

400 kHz

Notes

†

MTBF predictions may vary slightly from model to model.

^††Industrial temp range available

Input - Output

1500 VDC

500 VDC

Output - Case (for 48 V_in)

Input - Case (for 24 V_in)

Temperature Coefficient

Case Temperature

1050 VDC

±0.03%/°C

Specifications typically at 25°C, normal line, and full load, unless otherwise stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with

commercial wave-soldering equipment.

Operating Range

-40 To +85°C

-40 To +110°C

95%

5 g, 10 - 55 Hz

1.8 X 10⁶hrs

UL, CUL, VDE

1.2 oz

Storage Range

Safety: Agency approvals may vary from model to model. Please consult factory

for specific model information.

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

MTBF^†(Bellcore TR-NWT-000332)

Safety

Units are water-washable and fully compatible with commercial spray or immersion

post wave-solder washing equipment.

Weight (Approx.)

C-70

IAD SERIES - DUAL OUTPUT, 12 WATT

MODELS - (See the last page of this file for options.)

Vin

(Volts)

Vin Range

(Volts)

Iin Max.*

(Amps)

Vout

(Volts)

Iout Rated

(Amps)

Ripple & Noise

Pk-Pk (mV)

Efficiency

Typ. **

Model

18 - 36

34 - 75

0.80

0.85

0.40

0.43

0.42

±5

±12

±15

±5

±12

±15

±1.0

±0.5

±0.4

±1.0

±0.5

±0.4

77%

82%

83%

78%

82%

83%

IAD010YGG †

IAD012YHH

IAD012YJJ †

IAD010ZGG

IAD012ZHH

IAD012ZJJ

120

150

120

150

† Denotes advanced product release. Consult factory for product availability.

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.

MECHANICAL DRAWING

Tolerances

Function

Thermal Impedance

Inches:

.XX ± 0.020

.XXX ± 0.010

(Millimeters)

.X ± 0.5

.XX ± 0.25

+V_in

Natural Convection

15.4 °C/W

12.2 °C/W

9.3 °C/W

7.4 °C/W

6.4 °C/W

100 LFM

200 LFM

300 LFM

400 LFM

-V_in

Optional

Shutdown

Pin:

± 0.002

+V_out

Common

± 0.05

Note:

Case:

+ 0.04, - 0.00

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated

for specific application.

-V_out

+ 1.0, - 0.0

(Tolerances as listed unless otherwise specified.)

C-71

OPTIONS

When ordering equipment options, use the following suffix information. Select the option(s) that

you prefer and add them to the model number. Example ordering options are located below the

options table.

OPTION

Negative Logic

SUFFIX

APPLICABLE SERIES

REMARKS

HAS, HBD, HBS, HES, LES, QBS,

QES, TES, TQD

TTL “Low” Turns Module ON

TTL “High” Turns Module OFF

Lucent Compatible Trim

Terminal Strip

Trim

HAS, HBD, HBS, HES, QBS, QES

XWS, XWD, XWT

IAS, LES

Enable

IAD, IAS, LES, SMS

IAS, LES

Trim and Enable

Current Share

Headerless

SMS

Encapsulated EWS, IWS, OWS

PIN LENGTH AND HEATSINK

OPTIONS

Standard Pin Length is 0.180”

(4.6mm)

0.110” (2.8mm) Pin Length

0.150” (3.8mm) Pin Length

0.24” (6.1mm) Horizontal Heatsink

All Units (Except SMS)