200WFR MAKE-PS | Alldatasheet

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Technical content

The 200WFR series are low-profile 2 watts dc-dc converters that operate over input voltage ranges of 4.5 to 9VDC and 9 to 18VDC, 18 to 36VDC and 36 to 75 VDC and provide precisely regulated output voltages of 3.3V, 5V and 12VDC. The -40 o C to +65 o C operating temperature range makes it ideal for data communication equipment, mobile battery driven equipment, distributed power systems, telecommunication equipment, mixed analog/digital subsystems, process/ machine control equipment, computer peripheral systems and industrial robot systems. DD EESSCCRRIIPPTTIIOONNSS 200WFR series H H i i g g h h E E f f f f i i c c i i e e n n c c y y u u p p t t o o V V D D C C I I s s o o l l a a t t i i o o n n M M T T B B F F H H o o u u r r s s W W i i d d e e I I n n p p u u t t R R a a n n g g e e L L o o w w C C o o s s t t R R e e m m o o t t e e O O n n O O f f f f C C o o n n t t r r o o l l L L o o w w R R i i p p p p l l e e a a n n d d N N o o i i s s e e F F E E A A T T U U R R E E S S II NNPPUUTT CC HHAARRAACCTTEERRIISSTTIICCSS OO UUTTPPUUTT CC HHAARRAACCTTEERRIISSTTIICCSS Units/Comments Start Voltage

5 VDC Input Models VDC

12 VDC Input Models VDC

24 VDC Input Models VDC

48 VDC Input Models VDC

Reverse Polarity Input Current A Short Circuit Input Power mW Input Filter Capacitor type Unit/Comments Output Voltage Set Point % Output voltage at nominal line & FL Line Regulation Change / Percentage change in Input voltage Load Regulation % Output voltage measured from full load to 10% load Over Power Protection % Temperature Coefficient % per degree C Ripple/Noise mV p-p measured at 20 MHz bandwidth with external 1 μf capacitor Ripple/Noise mV p-p, Over Line, Load & Temp., 20 MHz B.W., using 1μf bypass capacitor Output Voltage and Current Refer to model selection chart Load Transient Response % deviation of Vout voltage for a 25% load change for 500μS Short Circuit Protection Indefinite, Automatic Recovery Min 120 Typ ±0.3 ±0.5 ±0.01 Max ±0.5 ±0.75 ±0.02 Single Output DC/DC Converter Min 2.8 4.5 Typ 3.2 5.5 Max 4.5 8.5 1500 GG EENNEERRAALL CC HHAARRAACCTTEERRIISSTTIICCSS Unit/Comments Switching Frequency kHz Isolation Voltage VDC, 1 minute Isolation Resistance Mohm, 500VDC Isolation Capacitance pF, 100kHz, 1Volt MTBF (MIL-HBK-217F) Million Hours, +25 o C, Ground Benign Remote On/Off On VDC; Referenced to Off input return Min 100 1000 1000 2.7 Typ 300 Max 650 120 0.6 >> B-41 www.make-ps.com E-mail:info@make-ps.com

0.86 (21.8) 0.16 (4.0) 0.08 (2.0) BOTTOM VIEW 1 2 3 5 6 7 8 0.44 (11.2) 0.01 (0.25) 0.36 (9.2) OO UUTTLLIINNEE DD RRAAWWIINNGG All specifications are typical at nominal input, nominal load and 25 C unless otherwise specified. External, low ESR, 10 microfarad (minimum) capacitor across input is recommended for operation. Notes: 1. Unless otherwise specified dimensions are in inches (mm). Tolerances: X.XX = ±0.02 (±0.5) PP IINN OO UUTT CC HHAARRTT NC = No Connection Pins Function - Vin + Vin Remote On/Off NC + Vout - Vout NC EE NNVVIIRROONNMMEENNTTAALL SS PPEECCIIFFIICCAATTIIOONNSS Unit/Comments o C; Ambient o C; Case o C; Case % Humidity; non- condensing Free-Air Convection Operating Temp. Range Operating Temp. Range Storage Temp. Range Relative Humidity Cooling Min -40 -40 -55 Typ Max +65 +90 +105 PP HHYYSSIICCAALL CC HHAARRAACCTTEERRIISSTTIICCSS Unit/Comments 0.86 X 0.36 X 0.44 inches (21.8 X 9.2 X 11.2 mm) Non-Conductive Black Plastic UL94V-0

4.8 Grams

0.02 (0.5) 0.12 (3.0) 0.02 (0.5) SIDE VIEW >> B-42 www.make-ps.com E-mail:info@make-ps.com

(VDC) Input Voltage Range (VDC) Output Voltage (VDC) Max. Output Current (mA) Min. Output Current (mA) Efficiency @ Full Load (%) Input Fuse (mA) 203S5WFR 205S5WFR 212S5WFR 203S12WFR 205S12WFR 212S12WFR 203S24WFR 205S24WFR 212S24WFR 203S48WFR 205S48WFR 212S48WFR 4.5 - 9 4.5 - 9 4.5 - 9 9 - 18 9 - 18 9 - 18 18 - 36 18 - 36 18 - 36 36 - 75 36 - 75 36 - 75 3.3 5.0 12.0 3.3 5.0 12.0 3.3 5.0 12.0 3.3 5.0 12.0 500 400 167 500 400 167 500 400 167 500 400 167 125 100 125 100 125 100 125 100 1500 1500 1500 700 700 700 350 350 350 135 135 135 DD EERRAATTIINNGG CC UURRVVEESS Pout % TEMPERATURE C MODEL 200WFR 100 NaturalConvection 400LFM 200LFM 100LFM -40 50 60 70 80 90 100 110 HH OOWW TTOO OO RRDDEERR

2 XX S XX WFR -

(S=Single) Wattage Nominal Input Range Y ROHS Compliant >> B-43 www.make-ps.com E-mail:info@make-ps.com