Datasheet > CAH24S3.3-25

CAH24S3.3-25

更新时间： 2024-11-09 20:40:11

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CAH24S3.3-25 数据手册

CAH SERIES

25 TO 40 WATTS

CAH SERIES - 25 TO 40 WATTS

FEATURES

• Ultra-Wide Input Voltage Range (4:1)

• LC Input Filter for Low Reflected Ripple Current

• Regulated Outputs

• Current Limiting Short Circuit Protection

• 500VDC min. I/O Isolation

• Thermal Shutdown with Auto-Recovery

• Industry Standard Pin-Out

• Ten Year Warranty

• Operating Temp -40° to +100°C Baseplate

THE CAH SERIES FROM WALL INDUSTRIES

The CAH Series of single, dual and triple output DC/DC con-

verters performs over an ultra-wide input voltage range (4:1),

providing indefinite short circuit and overvoltage protection. The

CAH Series design technology allows for up to 40 watts output

from a 3.0 x 3.0 x 0.55”, 3.6 x 3.0 x 0.55” Baseplate. These

current mode control forward converters are designed for

improved transient response and reduced stress on switching

components.

SPECIFICATIONS: CAH SERIES

GENERAL SPECIFICATIONS

INPUT SPECIFICATIONS

Efficiency.....(5VDC in 75% typical)................80% typical

Isolation Voltage (input to output)................500 VDC min

Isolation Resistance (input to output)..............500MOhm

Switching Frequency..............................250kHz (typical)

Input Voltage Range................4.5-9, 9-36, 18-75, 55-110VDC

Nominal Input................................................5, 24, 48, 74VDC

Input Filter.............................................................LC input filter

Remote On/Off Control................................Open Collector TTL

OUTPUT SPECIFICATIONS

ENVIRONMENTAL SPECIFICATIONS

Output Current...........................................................See Table

Voltage Tolerance............................. 1% primary, 2% auxiliary

Output Trim (external)................................... 10% (primary only)

Line Regulation.................................................................0.5%

Load Regulation................................... 1% singles (see note 5)

Operating Temperature(ambient)-40 to 100°C Baseplate

Storage Temperature................................-55°C+100°C

Temperature Coefficient.....................0.02% per C° max.

Humidity (non-condensing)...................20% to 95% R.H.

Ripple/Noise (20MHz BW)..........................................75mV p-p

PHYSICAL SPECIFICATIONS

Transient Response

...........<200 u sec to within 1% Vout

Shielding...................................................................Five Sided

Weight....................................................approx. 7.0 oz.

Case Material...................................Black Coated Metal

......................................................Aluminum Baseplate

All specifications apply at +25°C ambient unless otherwise noted

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

603 778 2300

WWW.WALLINDUSTRIES.COM

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与CAH24S3.3-25相关器件

型号	品牌	获取价格	描述	数据表
CAH24S5-25	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH24S5-40	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH24T12-30	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH24T15-30	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH48D12-30	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH48D12-40	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH48D15-30	WALL	获取价格	Power Supply Module, Hybrid,
CAH48D15-40	WALL	获取价格	Single, Dual, and Triple Output Ultra Wide Input Voltage Range Up to 40 Watts DC/DC Conver
CAH48S12-25	WALL	获取价格	Power Supply Module, Hybrid,
CAH48S12-40	WALL	获取价格	Power Supply Module, Hybrid,

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