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LPS170 Series WebSheet

LPS170

Total Max Power: 175 W
Total Max Current: 22 A
Input Voltage: 85 V to 264 V
Output Voltage: 2.5 V to 54 V
Outputs: Single
Size (L x W x H): 4.250" x 8.500" x 1.500"
Warranty: 2 years
Operating Temperature: 0 to +70 C
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Special features

Built-in EMI filter
5 V standby output
DC power good
Optional cover (-C suffix)
Thermal overload protection
Overvoltage protection
Low output ripple
Active power factor correction
IEC EN61000-3-2 compliance
Wide Range Adjustable output
Remote sense on main output
12 V Aux output
Overload protection
Power fail and remote inhibit
Single wire current sharing

Electrical specs

Input

Input range: 85-264 VAC, 120-300 VDC
Inrush current: 38 A max, cold start @ 25°C
Safety ground leakage current: 1.0 mA @ 50/60 Hz, 264 VAC input
Power factor: 0.99 typical
Efficiency: 75% typical at full load
Frequency: 47-63 Hz
EMI filter: Meets FCC Class B conducted CISPR 22 Class B

Output

Maximum power: 110 W convection, 75 W w/cover, 175 W w/ 30 CFM
Overvoltage protection: 10% to 40% above nominal output
Overload protection: Short circuit protection on all outputs.
Standby output: 5 V @ 2 A regulated ±5%
Aux output: 12 V @ 1 A -5 %, +10%
Hold-up time: 20 ms @175 W load at nominal line
Adjustment range: 2:1 wide ratio minimum

Logic Control

Remote inhibit: Requires contact closure to inhibit outputs
Remote sense: Compensates for 0.5 V lead drop min. Will operate
DC Ok: TTL logic signal goes high after main output is in
Power failure: TTL logic signal goes high 100 - 500 msec after V1

LPS170 models

Output(s)	Model No	Stock Check	Evaluation
6 V @ 35 A	LPS172	Check	Request
6 V @ 35 A	LPS172-C	Check	Request
12 V @ 15 A	LPS173	Check	Request
12 V @ 15 A	LPS173-C	Check	Request
24 V @ 12 A	LPS174	Check	Request
24 V @ 12 A	LPS174-C	Check	Request
54 V @ 7.5 A	LPS175	Check	Request
54 V @ 7.5 A	LPS175-C	Check	Request