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Power Supplies: Through-hole and surface-mount 1.5 and 3W DC-DC converters operate at full load in -40 to +85℃ temperatures

2022-03-03 | 返回
TDK Corporation announces the introduction of additional models to the popular CCG series of isolated DC-DC converters. The 1.5W and 3W rated parts operate convection cooled at full load from -40 to +85℃. All voltage combinations are available with terminations for either surface-mount or through-hole placement. Applications include data and tele-communications, test, measurement, process control, broadcast and battery powered equipment.

The new CCG1R5 (1.5W) and CCG3 (3W) models comprises of 36 voltage and current combinations with 3.3V, 5V, 12V, 15V and dual +/-12V and +/-15V outputs. The dual output models can also be connected to supply 24V and 30V. All can operate from either 4.5 to 18V, 9 to 36V or 18 to 76Vdc inputs to support operation from 5V, 12V, 24V and 48V power sources. This 4:1 input range can assist with inventory reduction programs with one part number covering two nominal voltages.

Both the 1.5W and 3W share a common compact package size of 15.7㎜ x 10.4㎜ x 11.5㎜ (length x width x height). The plastic case is not encapsulated, avoiding quality risks associated with silicon potting compounds during reflow soldering.

Over-current protection and remote on/off is standard, with a -5/+10% output voltage adjustment range on single outputs only. Input to output isolation is 1,500Vdc. Certification is to the IEC/UL/CSA/EN 62368-1 safety standards with the CE and UKCA marks for the Low Voltage and RoHS Directives.

More information on the CCG series, including distributor inventory, can be obtained from the TDK-Lambda Americas website at https://www.us.lambda.tdk.com.

Main applications
● Data and tele-communications, test, measurement, process control, broadcast and battery powered equipment.

Main features and benefits
● Wide 4:1 Input Ranges
● Space Saving Package Sizes
● Certified to IEC 62368-1
● Reduced Derating at High Ambient Temperatures
● No Silicon Potting

Key data

Model

 

CCG1R5 and CCG3

Input voltage ranges

Vdc

4.5 to 18, 9 to 36 or 18 to 76

Output voltages

Vdc

3.3, 5, 12, 15, +/-12, +/-15 (dual models can operate as 24 or 30V)

Output power levels

W

1.3 to 3.12

Safety Certifications

-

IEC/UL/CSA/EN 62368-1 with CE and UKCA Marks

Size (W x L x H)

15.7 x 10.4 x 11.5


Downloads
Product without background (jpg: 277 KB; 96dpi)
Press release (pdf: 156 KB;)

Further information on the products can be found under:https://product.tdk.com/system/files/dam/doc/product/power/switching-power/dc-dc-converter/catalog/ccg1r5_10_e.pdf.

Source: https://www.jp.lambda.tdk.com