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NV175 Series
Features
1-5 Outputs
Up to 90% Effi cient
Active Power Factor Correction
Universal Input (90 - 264VAC)
No Minimum Loads
Medical Approvals (Basic Insulation Input-Output)
3” x 5” 175-200W Power Supplies
Model NV175
Input Voltage range - 90 - 264VAC (47 - 63Hz, 440Hz with reduced PFC)
Inrush Current A <40A at 25°C and 264VAC input, Cold Start
Power Factor Harmonics - EN61000-3-2 Compliant (0.97 typical)
Regulation Total - 1%; Including Line (for 90-264VAC input change), Load (for 0-100% load change) and
Cross (for 0-100% load change on any other output) regulation
Ripple & Noise mV 1% or 50mV (Which ever is greater)
Effi ciency - Up to 90%, confi guration dependant
Minimum Load A None
Overcurrent Protection - >105%
Overvoltage Protection V CH1 & CH2, 120-130%, Cycle AC line to reset
Overtemperature Protection - Yes
Hold Up Time (Typ) ms >16ms at 90VAC Input
Leakage Current (max) μA 123μA 120VAC 60Hz, 257μA 240VAC 60Hz, <300μA 264VAC 63Hz (Type Test results)
Remote Sense - On Outputs CH1 & CH2, 0.5V compensation maximum
DC Good - CH1 Only, High on Fail (90% of nominal ±5%)
Remote On/Off (Specify N option) - -N1 or -N2 option: TTL level high = Off, -N3 or -N4 option: open circuit = Off (except standby)
Operating Temperature (1)(7) - 0 to +70°C. Derate linearily to 50% load from 50°C to 70°C
Storage Temperature - -40 to +85°C
Humidity (non condensing) - 5 - 95% RH
Cooling - Forced air, 2m/s from input to output (Approx 10 CFM)
Isolation (4) - Input to Ground 2.3kVDC, Input to Output 4.3kVDC, Output to Ground 200VDC
Vibration (non operating) - Conforms to MIL-STD-810E, Method 516.5, Pro I, IV, VI; EN60068-2-6, IEC68-2-6
Shock - Conforms to MIL-STD-810E/F, Method 514.4, Pro I, Cat 1,9; EN60068-2-27,
EN60068-2-47, IEC68-2-47, IEC68-2-47, JIS C0041-1987
Safety Agency Approvals - UL/CSA/IEC/EN 60950-1, UL/CSA/IEC/EN 60601-1, ANSI/AAMI ES60601-1,
IEC/EN 61010-1, CE Mark
Immunity - EN61000-6-2:2001, EN61000-4-2, -3, -4, -5, -6, -8, -11
Conducted Emissions and Flicker - EN55022 Class B (per CISPR.22), EN61000-3-3
Radiated Emissions (2) - EN55022 Class A (per CISPR.22)
Weight (Typ) g 250g
Size (without cover) (3) in 3” x 5” x 1.25”; N option version 3.7” x 5” x 1.25”
Warranty yrs Three Years
Specifi cations
(1) -20°C cold start
(2) See application note for Class B
(3) Including underside component leads
(4) Input-Output: Reinforced IEC60950-1, Basic IEC 60601-1.
See NV175-M for reinforced medical insulation
Key Market Segments & Applications
821-800-526-2324 • www.us.tdk-lambda.com/lp/ Revision C9: Jul 2014
NV175 Series
For Additional Information, please visit
us.tdk-lambda.com/lp/products/nv-series.htm
CH1 CH1(5) Adjust. CH2 Adjust. CH3 Adjust. CH4 Adjust.
Code Range CH2(5) Code Range CH3 Code Range CH4 Code Range
+5V / 25A 5 5 - 5.5V +1.8V / 15A 1 0.9 - 3.3V -12V / 1A T Fixed
+2.7V / 15A 2 2.5 - 3.3V -15V / 1A F Fixed
+3.3V / 15A 3 2.5 - 3.3V -3.3V / 2A 3H Fixed
No output 0 - -5V / 2A 5H Fixed
+12V / 5A T 12 - 15V -12V / 2A TH Fixed
+15V / 5A F 12 - 15V -15V / 2A FH Fixed
+24V / 2.5A G 18 - 24V Fan Supply only 0H Fixed
+12V / 15A T 12 - 15V (8) +5V / 10A 5 3.3 - 5.5V No output 0 - No output 0
+15V / 12A F 12 - 15V (9) No output 0 -
Add “P” to
Add “P” to code code for
+24V / 7.5A G 24 - 28V (10) +5V / 8A 5 3.3 - 5.5V for positive positive
No output 0 - polarity output polarity output
Built to Order Model Selector
How to Create a Model Number
Example NV1 3 G 5 0 3HP N C
Description: Triple output, 24V/7.5A, 5V/8A, 3.3V/2A, Global option N, U Chassis with cover.
No Option Blank Blank No Case
AC Fail, Remote On/Off, 5V/2A Standby, CH1 DC Good N U U Chassis
AC Fail, Remote On/Off, 12V/1A Standby, CH1 DC Good N1 C U Chassis with Cover
AC Fail, Remote On/Off, 13.5V/1A Standby, CH1 DC Good N2 F U Chassis, Cover and Fan*
ATX AC Fail+Remote On/Off, 5V/2A Standby, CH1 DC Good N3 I U Chassis, Cover and Fan*
ATX AC Fail+Remote On/Off, 12V/1A Standby, CH1 DC Good N4 and IEC inlet
* A high output CH4 (3H, 5H, TH, FH) or fan supply 0H must
be selected to provide fan option.
NV1- Enter number of outputs CH1 CH2 CH3 CH4 Global Case
Code Code Code Code Option Option
NV 300 to 700W Medical, 1-6 outputs
SC40/60 40 to 80W single, dual & triple 3x5 footprint
ZWS/ZWSPAF 5 to 240W single output power supplies
Other Industrial Products
CH5 Global
CH1 CH2 CH3 CH4 Stand By Option
Model (5) (5) (6) Type
NV1-1T000 12V/15A - - - - -
NV1-1G000 24V/7.5A - - - - -
NV1-453TT +5V/25A +3.3V/15A +12V/5A -12V/1A - -
NV1-453FF +5V/25A +3.3V/15A +15V/5A -15V/1A - -
NV1-4G5TT +24V/7.5A +5V/8A +12V/5A -12V/1A - -
NV1-4G5FF +24V/7.5A +5V/8A +15V/5A -15V/1A - -
NV1-453TT-N3 +5V/25A +3.3V/15A +12V/5A -12V/1A 5V/2A N3 (ATX)
NV1-453FF-N3 +5V/25A +3.3V/15A +15V/5A -15V/1A 5V/2A N3 (ATX)
NV1-4G5TT-N3 +24V/7.5A +5V/8A +12V/5A -12V/1A 5V/2A N3 (ATX)
NV1-4G5FF-N3 +24V/7.5A +5V/8A +15V/5A -15V/1A 5V/2A N3 (ATX)
Notes:
(5) Maximum combined current from CH1 + CH2 = 25A
5V CH1 models are limited to 175W max. All others 180W, 200Wpk 5 mins
(6) CH5 is always on regardless of inhbit status. Peak rated at 2.5A, fl oating output
(7) Convection cooled maximum ratings: CH1: 55W, Ch2: 8.25W, Ch3: 9W,
CH4: 3W, 75.25W total. 0°C - 40°C temperature range
(8) 12 - 12.5V if 24V CH3 is fi tted.
(9) 14.5 - 15.5V if 24V CH3 is fi tted.
(10) 24 - 24.5V if 5V CH2 is fi tted.
24 - 26V if 24V CH3 is fi tted
Stocked Models Quick Selector Outline Drawing
CONN Housing Pins
J1 39-01-2245 44476-3112
J2 09-50-8051 08-52-0113
Mating Parts (Molex)
See the website for detailed datasheet and outline drawing.
Add “Y” to code
for negative
polarity output
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
TDK-Lambda:
NV1350FF NV1350FFNC NV1350TT NV1452FF NV1452FFC NV1452FFN NV1452TTC NV1452TTN
NV1452TTNC NV1453TTC NV1453TTN3 NV1453TTNC NV14G5FF NV14G5FFN3 NV14G5TTN3 NV1453FFN
NV11T000 NV11G000 NV1453FFN3 NV1250T0N NV1350TTC NV11G000HF NV11T000HF NV14G5TTHF
NV14G5FFHF NV11G000HN3F NV1250T0HF NV1-453GFHP NV1-3G5T0
