NRF12D datasheet, PDF - EEWORLD Datasheet

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NRF12D: DescriptionDC-DC Regulated Power Supply Module, 2 Output, 25W, Hybrid,; CategoryPower/power management The power supply circuit; File Size181KB，6 Pages; ManufacturerPico Electronics Inc.

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NRF12D Overview

DC-DC Regulated Power Supply Module, 2 Output, 25W, Hybrid,

NRF12D Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Pico Electronics Inc.
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	30 V
Minimum input voltage	10 V
JESD-30 code	R-XDMA-P5
JESD-609 code	e0
Number of functions	1
Output times	2
Number of terminals	5
Maximum operating temperature	70 °C
Minimum operating temperature	-25 °C
Maximum output voltage	12.6 V
Minimum output voltage	11.4 V
Nominal output voltage	12 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	OTHER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	25 W
Fine-tuning/adjustable output	NO

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Series NR

DC to DC Converters

Single, Dual and Triple Output

Wide Input Range up to 72V DC Input

Isolated Regulated up to 30 Watt DCDC Converters

Single, Dual, and Triple Output Models

This series of high efficiency, wide input range, encapsulated regulators come in 66 different models including 30 Triple Output Models to ease board designs.

These units feature a 500 VOLT DC input to output isolation in both single and dual output models. The NR Series will operate over a temperature range of

25º C TO +70º C with no heat sink or electrical derating. These units are excellent for applications where input voltage varies dramatically, yet a high

efficiency and output voltage regulation must be maintained

FEATURES

30 triple output models

Voltage regulation over input range of

Unit

NRF

NRA

NRB

Low

10V

18V

36V

High

30V

36V

72V

TYPICAL CHARACTERISTICS:

Test conditions: 25º C ambient

Operating temperature:

25º C to +70º C ambient

Output voltage tolerance: ±0.5% main outputs

Output voltage temperature coefficient: 0.01% / º C

Storage temperature: 55º C to 125º C

Short circuit protection: Continuous

Operating frequency: 30Khtz, typical

OPTIONS AVAILABLE

Expanded operating temp.

(55º C to +85º C)

Stabilization Bake (125º C ambient)

Temperature Cycle (55º C to +125º C)

High Temp, full power burn in (100% power, 125º C case temp)

Encapsulated semiconductors,conservatively rated for maximum

reliability.

Load regulation (see table for typical variation at different loads)

Line regulation = Typical values

1836 V DC = ± 0.2%

1636 V DC = ± 0.2%

3672 V DC = ± 0.2%

High efficiency up to 87%

Will operate over an ambient temperature range of 25º C to +70º C

with no heat sink or electrical derating

Short circuit protection

Current limited

6 sided shielding

Isolation 100 megohms at 500 volts DC

Screw inserts for mounting

SERIES NR SINGLE OUTPUT

Pico

Part

Number

Input

Voltage

Range

Output

Voltage

Max.

Load

Current

4545

4000

3846

2777

2083

1666

Max.

Output

Power

(watts)

EFF.@

Full

Load

Typical

(%)*

Input

Current

Full

Load

Typical

(mA)*

987

1068

1302

1286

1255

Out Volt

Ripple @

Out Volt

Full LD.

Tolerance

11MHz BW (± %)*

mv pp

0.5

V LD. Reg.

10%100%

Load

(± %)*

0.5

0.3

0.2

Line

Regu

lation*

(± %)

0.5

0.2

Price

(US $)

NRF3.3S

NRF5S

NRF5.2S

NRF9S

NRF12S

NRF15S

1030

3.3

5.2

318.51

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