X-On Electronics has gained recognition as a prominent supplier of R-739.0D Non-Isolated DC/DC Converters across the USA, India, Europe, Australia, and various other global locations. R-739.0D Non-Isolated DC/DC Converters are a product manufactured by RECOM POWER. We provide cost-effective solutions for Non-Isolated DC/DC Converters, ensuring timely deliveries around the world.

R-739.0D RECOM POWER

R-739.0D electronic component of RECOM POWER
R-739.0D RECOM POWER
R-739.0D Non-Isolated DC/DC Converters
R-739.0D  Power

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See Product Specifications
Part No. R-739.0D
Manufacturer: RECOM POWER
Category: Non-Isolated DC/DC Converters
Description: RECOM Power Non-Isolated DCDC Converters DCDC REG 12-28Vin 7.0-11Vout
Datasheet: R-739.0D Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 35.7437 ea
Line Total: USD 35.74 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Tue. 08 Apr to Mon. 14 Apr
MOQ : 1
Multiples : 1
1 : USD 21.0511

0
Ship by Tue. 08 Apr to Mon. 14 Apr
MOQ : 1
Multiples : 1
1 : USD 35.7437
5 : USD 33.5143
10 : USD 33.2542
25 : USD 32.7346
50 : USD 31.1758
100 : USD 29.3974
250 : USD 28.058

0
Ship by Fri. 04 Apr to Tue. 08 Apr
MOQ : 1
Multiples : 1
1 : USD 30.9695
5 : USD 28.787
10 : USD 27.357
30 : USD 26.62
60 : USD 25.751
105 : USD 25.355
255 : USD 25.135
510 : USD 25.135
1005 : USD 25.135

0
Ship by Fri. 04 Apr to Tue. 08 Apr
MOQ : 1
Multiples : 1
1 : USD 32.2549
2 : USD 30.5338

   
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RoHS - XON
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We are delighted to provide the R-739.0D from our Non-Isolated DC/DC Converters category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the R-739.0D and other electronic components in the Non-Isolated DC/DC Converters category and beyond.

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C C S S O O R R w E E M M T T P P R R a L L R I I E E A A r V V N N A N N T T r Non-isolated Synchronous rectification design Features Adjustable output voltage DC/DC Converter 2, 3, 4Amp adjustable positive step down Integrated switching regulator Switching Over load protection Continuous short circuit protection Regulator R-7xxxP D Efficiency up to 97% Description 2,3,4 Amp The R-7xxx series is a high performance 2.5V to 17V, 2Amp to 4Amp, 12-Pin SIP (single in-line 3 SIP12 package), integrated switching regulator (ISR). The synchronous - rectified design yields excellent efficiencies up to 97%. Short circuit protection reduces the short circuit input current to under 50mA. Vertical & Horizontal Selection Guide Part Input Output Vout Output Efficiency Max. Capacitive Single Output (1) (2) Number Voltage Range Voltage Adjust Range Current min Vin max. Vin Load VDC VDC VDC A % % F R-723.3x 4.5 - 28 3.3 2.5 - 5.5 2 95 89 200/6800 R-725.0x 6.5 - 28 5.0 3.0 - 5.5 2 96 91 200/6800 R-726.5x 8.5 - 28 6.5 5.0 - 8.0 2 97 93 200/6800 R-729.0x 12 - 28 9.0 7.0 - 11 2 96 93 200/6800 R-7212x 15 - 28 12 10 - 14 2 97 95 200/6800 R-7215x 19 - 28 15 13 - 17 2 97 96 200/6800 R-733.3x 4.5 - 28 3.3 2.5 - 5.5 3 94 89 200/6800 R-735.0x 6.5 - 28 5.0 3.0 - 5.5 3 95 92 200/6800 R-736.5x 8.5 - 28 6.5 5.0 - 8.0 3 97 93 200/6800 R-739.0x 12 - 28 9.0 7.0 - 11 3 96 94 200/6800 R-7312x 15 - 28 12 10 - 14 3 97 96 200/6800 22++ RoHSRoHS REACHREACH compliantcompliant R-7315x 19 - 28 15 13 - 17 3 97 96 200/6800 compliantcompliant 10 from 1010 from 10 R-743.3x 4.5 - 28 3.3 2.5 - 5.5 4 93 88 200/6800 R-745.0x 6.5 - 28 5.0 3.0 - 5.5 4 95 91 200/6800 IEC/EN60950-1 certified R-746.5x 8.5 - 28 6.5 5.0 - 7.5 4 96 93 200/6800 Notes: Note1: Vin-Vout 1.5V~4.0V depending on Vout if adjust function is used Note2: Please refer to basic characteristics on page I-2 Model Numbering R-7 x (3) Pinning Output Current (A) nom. Output Voltage Notes: Note3: x can be P = vertical through hole x can be D = bent pins for horizontal through hole mounting Ordering Examples: R-723.3P Iout= 2A nom. Vout= 3.3VDC P= vertical through hole R-7312D Iout= 3A nom. Vout= 12VDC D= horizontal through hole www.recom-power.com REV.: 7/2020 I-1 O O P P E a C C R R O O Y M M n D D O O U U t C C C C E E y T T R R S SR-7xxxP D DC/DC Converter Series Specifications (refer to standard application circuit, Ta= 25C) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. 30mA Quiescent Current min. Vin to max. 1.4W Internal Power Dissipation ta<60C R-72xxx 2.5A 3.0A Output Current Limit R-73xxx 3.75A 4.25A R-74xxx 5.0A 5.5A Minimum Load 10% Open or high, 4.5V min. / 28V max. DC-DC ON (4) ON/OFF CTRL Low (Power OFF) 0.8V max. DC-DC OFF Input Current of CTRL Pin DC-DC OFF 100A Internal Operating Frequency 270kHz 300kHz 330kHz Output Ripple and Noise 40mVp-p 70mVp-p normal start-up time, no external diodes 200F Maximum Capacitive Load <1 second start-up time + diode protection circuit 6800F Notes: Note4: ON/OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET 100 How to calculate the max. output current 85 The internal power dissipation (P ) follows the equation: D 80 P = Iout x Vout x (1-Eff ) 60 D max Vin 40 P D Iout= 20 Vout x (1-Eff ) max Vin 0 1.4 0 0.5 1 Internal Power Dissipation W Example: R-745.0P Calculation 1: Calculation 2: Vin = 28V Vin = 28V Vout = 5V Vout = 5V 1.4W 1W Eff = 91% Eff = 91% = 3.11A = 2.222A max Vin Iout= max Vin Iout= 5V x (1-0.91 ) 5V x (1-0.91 ) P = 1.4W P = 1.0W D D T = 60C T = 85C Ambient Ambient Calculation 3: Vin = 12V Eff = 94% max Vin 1W Iout= = 3.33A P = 1.0W D 5V x (1-0.94 ) T = 85C Ambient continued on next page www.recom-power.com REV.: 7/2020 I-2 Ambient Temperature C

Tariff Desc

8504.40.90 POWER SUPPLIES, having BOTH:
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
TC 9603032

8504.40.90 CHARGERS, ADAPTERS AND INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of the following:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A - TC 1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
TC 1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following voltages:
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following voltages:
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
TC 9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
TC 9900597

8504.40.90 CONVERTERS, DC/DC, power output not exceeding 5W, being ANY of:
(a) single in line package
(b) dual in line
(c) surface mount device
TC 9601650

8543.90.20 20 Electronic microassemblies Free

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 No Electric current rectifying assemblies Free
63 No Other Free
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