12S5.5000UW [ETC]

DC to DC Converter ; 直流到直流转换器\n


型号：	12S5.5000UW
厂家：	ETC
描述：	DC to DC Converter 直流到直流转换器\n 转换器
文件：	总2页 (文件大小：65K)
中文：	中文翻译
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10 Watt CD Single Series DC/DC Converters

Features

High Temperature Operation, up to 110°C Case

with No Derating

Fully Self Contained, No External Parts Required

for Operation, Ultra Low Input Reflected Ripple

Fixed Frequency Design

Low and Specified Input/Output Capacitance

Overcurrent Protected for Long, Reliable Operation

Five-sided Shielding

Water Washable Case Design

Five Year Warranty

Description

Selection Chart

The 24S5.2000CD DC/DC converter is designed for fast

integration with your system’s power needs. With no external

components or filtering necessary for all but the most critical

applications, these converters can provide power instantly.

This saves you costly engineering time required to design

your system around the power converter.

Input Range

VDC

Output

VDC

Output

Model

Min

Max

24S5.2000CD

2000

Output Parameters*

Model

24S5.2000CD

Units

Input Parameters*

Output Voltage

VDC

Model

24S5.2000CD

Units

MIN

TYP

MAX

4.90

5.00

5.10

MIN

MAX

Output Voltage Accuracy

VDC

Voltage Range

VDC

mA P-P

Reflected Ripple (2)

TYP

MIN

MAX

0.0

2.0

Rated Load Range

Input Current Full Load

No Load

TYP

495

Load Regulation

25% Max Load -

Max Load

TYP

MAX

0.2

0.4

Efficiency

TYP

Switching Frequency

220

kHz

Maximum Input

Overvoltage,

100ms Maximum

Turn-on Time,

1% Output Error

Line Regulation

Vin = Min-Max VDC

TYP

MAX

0.03

0.2

MAX

TYP

VDC

Short Term Stability (5)

Transient Response (6)

Dynamic Response (7)

Input Ripple Rejection (8) TYP

Noise, Peak - Peak (2)

TYP

< 0.05

250

> 40

%/24Hrs

µs

mV peak

Recommended Fuse

(3)

AMPS

_TYPA

mV P-P

TYP

150

Temperature Coefficient

ppm/°C

MAX

Short Circuit Protection to

Common

Continuous, Current Limit

Protection

NOTES

AllparametersmeasuredatTc=25°C,nominalinputvoltage

and full rated load unless otherwise noted. Refer to the

CALEX Application Notes for the definition of terms,

measurement circuits and other information.

(6) The transient response is specified as the time required to settle

from a 50 to 75 % step load change (rise time of step = 2 µSec)

to a 1% error band.

(7) Dynamic response is the peak overshoot during a transient

as defined in note 6 above.

(2) Noise is measured per CALEX Application Notes. Measurement

bandwidth is 0-20 MHz for peak-peak measurements, 10 kHz to

1 MHz for RMS measurements. Output noise is measured with

a 0.01µF / 100V ceramic capacitor in parallel with a 1µf / 35V

Tantalum capacitor across output pins. Input reflected ripple

is measured into a 10µH source impedance.

(8) The input ripple rejection is specified for DC to 120 Hz ripple with

a modulation amplitude of 1% of Vin.

(9) Thecasethermalimpedanceisspecifiedasthecasetemperature

rise over ambient per package watt dissipated.

(10) Specifications subject to change without notice.

(3) To determine the correct fuse size, see CALEX Application

Notes.

(4) The Case is tied to the -input pin.

(5) Short term stability is specified after a 30 minute warmup at full

load, constant line and recording the drift over a 24 hour period.

2401 Stanwell Drive

•

Concord, California 94520

•

Ph: 925/687-4411 or 800/542-3355

•

Fax: 925/687-3333

•

www.calex.com

•

Email: sales@calex.com

3/2001

10 Watt CD Single Series DC/DC Converters

±0.002

General Specifications*

24S5.2000CD

Units

Isolation (4)

Isolation Voltage

Input to Output

10µA Leakage

Input to Output

Capacitance

MIN

TYP

700

400

VDC

Environmental

Ambient Operating Range

No Derating

Case Operating Range

No Derating

MAX

°C

BOTTOM VIEW

SIDEVIEW

MIN

MAX

MIN

MAX

TYP

-40

110

-55

120

Storage Range

°C

Mechanical tolerances unless otherwise noted:

X.XX dimensions: ±0.020 inches

Thermal Impedance (9)

General

°C/Watt

X.XXX dimensions: ±0.005 inches

Unit Weight

TYP

1.0

Chassis Mounting Kit

MS6, MS8, MS15

Function

+INPUT

-INPUT

+OUTPUT

CMN

2401 Stanwell Drive

•

Concord, California 94520

•

Ph: 925/687-4411 or 800/542-3355

•

Fax: 925/687-3333

•

www.calex.com

•

Email: sales@calex.com

3/2001

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