DCNSR

The DCNSR series consists of high performance non-isolated DC/DC converters that can deliver 1A of output current in a small 0.46” x 0.40” x 0.30” 3-Pin SIP package. This series features a wide operating temperature range of -40°C to +85°C, efficiency up to 95.5%, and low ripple and noise. These converters are also protected against over current, over temperature, and short circuit conditions. These converters are suited to replace 78xx linear regulators and can be used to convert a positive voltage into a negative voltage. The DCNSR series is RoHS compliant and has UL60950-1, EN60950-1, and IEC60950-1 safety approvals. These converters are suitable for use in wireless networks, telecom/datacom, industry control systems, semiconductor equipment, distributed power architectures, and microprocessor power applications. The DCNSR series also has two pin types available.

• 1A Output Current • Single Outputs • 1.5 to 15 Watts Output Power • Wide Input Voltage Range: 4.6 to 36VDC • High Efficiency up to 95.5% • Small SIP Package: 0.46” x 0.40” x 0.30” • Fixed Switching Frequency • Short Circuit, Over Current, and Over Temperature Protection • Low Standby Current • Low Output Ripple and Noise • Negative Output Application • Pin-out compatible with LM78xx Linear Regulators • Compliant to RoHS EU Directive 2002/95/EC • Design Meets UL60950-1, EN60950-1, and IEC60950-1
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
DCNSR-12S1.5 Input Voltage: 12 Output Voltage: -1.5 Output Current: -0.6A Output Power (W): 0.9 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S1.8 Input Voltage: 12 Output Voltage: -1.8 Output Current: -0.6A Output Power (W): 1.1 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S2.5 Input Voltage: 12 Output Voltage: -2.5 Output Current: -0.6A Output Power (W): 1.5 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S3.0 Input Voltage: 12 Output Voltage: -3.0 Output Current: -0.6A Output Power (W): 1.8 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S6.5 Input Voltage: 12 Output Voltage: -6.5 Output Current: -0.3A Output Power (W): 1.95 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S3.3 Input Voltage: 12 Output Voltage: -3.3 Output Current: -0.6A Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S05 Input Voltage: 12 Output Voltage: -5 Output Current: -0.4A Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-12S09 Input Voltage: 12 Output Voltage: -9 Output Current: -0.3A Output Power (W): 2.7 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-24S15 Input Voltage: 12 Output Voltage: -15 Output Current: -0.2A Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
DCNSR-24S12 Input Voltage: 12 Output Voltage: -12 Output Current: -0.3A Output Power (W): 3.6 No. Outputs: S Case: Through Hole Get a Quote
Specification Value
Input
Input Voltage (Nominal): 12/24
Input Voltage Range: 10.5-36, 13.5-36, 16.5-36, 4.6-31, 4.6-32, 4.6-36, 6.5-36, 7-21, 7-24, 7-27, 7-29, 8-36
Input Filter: C Filter
Input Frequency: 0 Hz
Output
Output Voltage: 1.5, 1.8, 2.5, 3.0, 3.3, 5, 6.5, 9, 12, 15
Voltage Accuracy: ±2.0%
Output Current: 1A
Output Power (Watts): 1.5, 1.8, 2.5, 3, 3.3, 5, 6.5, 9, 12, 15
Short Circuit Protection: Continuous, Automatic Recovery
Thermal Protection: Yes
General
Efficiency: Up to 95.5%
Environmental
Operating Temperature: -40 to 85°C
Storage Temperature: -55 to 125°C
Physical
Weight: 0.07 oz
Dimensions: 0.46 x 0.40 x 0.30
Case Material: Non-conductive black plastic
Notes & safety
Notes: *Due to advances in technology, specifications are subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1, and IEC60950-1
RoHS Compliance: Yes

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