Product Summary

The EC3A26 is a 3 Watt 2:1 input range DC-DC converter.

Parametrics

EC3A26 absolute maximum ratings: (1)Voltage Accuracy: ±2.0% max; (2)Voltage Balance (Dual): ±1.0% max; (3)Temperature Coefficient: ±0.05%/℃; (4)Isolation Resistance: 109ohm min; (5)Isolation Capacitance: 250pF Typ; (6)Switching Frequency: 100KHz, min; (7)Storage Temperature Range: -40 to +100℃; (8)Operating Ambient Temperature Range: -25 to +71℃.

Features

EC3A26 features: (1)3W Isolated Output; (2)24-Pin DIP Package; (3)Efficiency to 87%; (4)2:1 Input Range; (5)Regulated Outputs; (6)Pi Input Filter; (7)Continuous Short Circuit Protection; (8)Meet EMI EN55022 class A (-E model); (9)No Tantalum Capacitor inside (-E model); (10)Wide Operating Temperature Range (-E model); (11)UL60950-1 Approval for H/HM Versions only and -E Model.

Diagrams

EC3A26 dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
EC3A26
EC3A26
Cincon
DC/DC Converters 3W 18-36VDC +/-15VDC +/-100mA
Data Sheet
0-1: $9.56
1-10: $9.17
10-50: $8.60
50-100: $8.03
EC3A26H
EC3A26H
Cincon
DC/DC Converters 3W 18-36VDC +/-15VDC +/-100mA 3K ISO VOL
Data Sheet
0-1: $11.36
1-10: $10.90
10-50: $10.22
50-100: $9.54
EC3A26HM
EC3A26HM
Cincon
DC/DC Converters 3W 18-36VDC +/-15VDC +/-100mA
Data Sheet
0-1: $12.30
1-10: $11.81
10-50: $11.07
50-100: $10.33
EC3A26MS
EC3A26MS
Cincon
DC/DC Converters 3W 18-36V +/-15V +/-100mA SMD-24
Data Sheet
0-1: $10.31
1-10: $10.01
10-50: $9.67
50-100: $9.02
EC3A26M
EC3A26M
Cincon
DC/DC Converters 3W 18-36V +/-15V +/-100mA DIP-24
Data Sheet
0-1: $10.61
1-10: $10.30
10-50: $9.95
50-100: $9.29