SC20A11-400-46 datasheet, PDF - EEWORLD Datasheet

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SC20A11-400-46: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid,; CategoryPower/power management The power supply circuit; File Size872KB，2 Pages; ManufacturerSemiconductor Circuits Inc; Environmental Compliance

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SC20A11-400-46 Overview

DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid,

SC20A11-400-46 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Semiconductor Circuits Inc
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	75 V
Minimum input voltage	18 V
Nominal input voltage	46 V
JESD-30 code	R-XDMA-P6
Maximum load regulation	0.5%
Number of functions	1
Output times	1
Number of terminals	6
Maximum operating temperature	60 °C
Minimum operating temperature	-40 °C
Maximum output voltage	5.5 V
Minimum output voltage	4.5 V
Nominal output voltage	5 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 form	PIN/PEG
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	20 W
Fine-tuning/adjustable output	YES

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ENVIRONMENTAL

GENERAL

OUTPUT

INPUT

Operating Temperature

Max Baseplate Temp

Storage Temperature

Cooling

Efficiency

I/O Isolation

Regulation:

Line

Load

Voltage Tolerance

Ripple and Noise

Trim Adjusatble

Short Circuit Protection

Temperature Coefficient

Reverse Polarity Protected

Voltage Range

Remote On/Off Control

All specifications are typical at nominal line and full load at 25°C unless

otherwise noted and are subject to change without notice.

SC20ADP Series

Series

0.25%

0.5% (singles)

1.0% (duals)

80-85% (typ)

1500 Vdc

-40°C to +60°C

105°C

-55°C to +105°C

Free-air Convection

9-36 Vdc

18-75 Vdc

36-75 Vdc

To Nominal Input Current

External Fuse Required

All Models

± 1%

50mV pk-pk (typ)

±10%

Continuous Power Cycle

0.02% / °C

These units are ideally suited for

telecommunications, distributed power

systems, automatic test equipment,

geosource test equipment and process

control.

Applications

he SC20A series is an economi-

cally priced 20 watt DC/DC

converter featuring ultra-wide

input range, efficiencies to 85% and a

continuous six-sided shielded case.

Telecom models (-48) feature thermal

shutdown and undervoltage lockout

compatible with ETS 300 132-2 para-

graph 4.6. Other key features include:

overvoltage protection, output trim

adjustability, TTL and CMOS compat-

ible remote on/off, short circuit protec-

tion and small size. The SC20A series

measures only 1.6” x 2.0” x 0.40” and

offers a power density of 15.7 watts/cu.

in.

Single/Dual Outputs

20 Watts

4:1 ultra wide input range

9-36 Vdc

18-75 Vdc

36-75 Vdc

Remote shutdown

200kHz switching frequency

Continuous short circuit

protection

Six-sided shielding

UL1950, cUL, EN60950

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