SM12S15-133 [WALL]

Analog Circuit,;


型号：	SM12S15-133
厂家：	WALL INDUSTRIES,INC.
描述：	Analog Circuit,
文件：	总4页 (文件大小：166K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

SM SERIES

TO 2 WATTS

• low noise

• 1000VDC I/O isolation

• continuous short-circuit protection

• regulated outputs

• MTBF, MIL217F > 800,000 hours

• operating temperature down to -40°C

• EMI complies with EN55022 class A

• single and dual outputs

• not available as RoHS compliant

The SM series is fully line/load regulated in an SMD

package. Applications include telecom, datacom,

industrial controls, and all distributed power

systems.

MODELS

INPUT VOLTAGE

(VDC)

OUTPUT VOLTAGE OUTPUT CURRENT REFLECTED RIPPLE

NOTES

MODEL NUMBER

(VDC)

(mA)

400

165

133

±83

±66

400

165

133

±83

±66

400

165

133

±83

±66

400

165

133

±83

±66

CURRENT (mA)

1) Transient recovery time is

measured to within 1% error

band for step change in output

load of 50% to 100%.

SM5S5-400

SM5S12-165

SM5S15-133

SM5D12-83

±12

±15

2) Ripple and noise measurement

bandwidth is 0-20mHz.

SM5D15-66

SM12S5-400

SM12S12-165

SM12S15-133

SM12D12-83

SM12D15-66

SM24S5-400

SM24S12-165

SM24S15-133

SM24D12-83

SM24D15-66

SM48S5-400

SM48S12-165

SM48S15-133

SM48D12-83

SM48D15-66

3) All dc/dc converters should be

externally fused at the front end

for protection.

±12

±15

4) Other input and output voltages

may be available, please consult

our factory.

5) Maximum capacitance load

5,12,15V out 470uf, ±12 and

±15V out 220uf.

±12

±15

6) Specifications subject to change

without notice.

±12

±15

3/19/2007

603 778 2300

www.wallindustries.com

DATA SHEET

SM SERIES

TO 2 WATTS

All specifications apply at 25ºC unless otherwise noted.

SPECIFICATIONS

SPECIFICATION

INPUT

VALUE

Input Voltage Range

5,12,24, and 48VDC

Input Filter

Pi Filter

OUTPUT

Output Current

Voltage Accuracy

Line Regulation (HL-LL)

Load Regulation (20-100% load)

Short Circuit Protection

Ripple/Noise (20MHz BW)

Transient Response (50% load step)

see model information table

±4% max.

±0.5% max.

±1% max.

continuous

30 mV p-p typ.

50uS

GENERAL

Efficiency

60% typ.

1000VDC

Isolation Voltage (input to output)

Isolation Resistance (input to output)

Switching Frequency

500VDC 1k mohm

60kHz typ.

ENVIRONMENTAL

Operating Temperature (ambient)

Storage Temperature

Humidity (non-condensing)

Cooling

-40°C to +60°C

-40°C to +125°C

95%

free air convection

PHYSICAL

Dimensions

Weight

Case Material

1.07 x 0.58 x 0.4 inches

8.1 grams

plastic UL94V-0

due to advances in technology, specifications subject to change without notice.

3/19/2007

603 778 2300

www.wallindustries.com

DATA SHEET

SM SERIES

TO 2 WATTS

3/19/2007

603 778 2300

www.wallindustries.com

DATA SHEET

SM SERIES

TO 2 WATTS

3/19/2007

603 778 2300

www.wallindustries.com

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