Product Information

UWQ-12/20-T48NB-C

UWQ-12/20-T48NB-C electronic component of Murata

Datasheet
Isolated DC/DC Converters 240W 18-60Vin 12Vout Neg Log w/BP

Manufacturer: Murata
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)
N/A

Obsolete
Availability Price Quantity
0 - Global Stock

MOQ : 1
Multiples : 1
1 : USD 78.5575
16 : USD 72.0881
N/A

Obsolete
0 - Global Stock

MOQ : 30
Multiples : 30
30 : USD 69.54
N/A

Obsolete
0 - Global Stock

MOQ : 1
Multiples : 1
1 : USD 71.82
5 : USD 71.2476
10 : USD 70.6752
30 : USD 69.6924
N/A

Obsolete
0 - Global Stock

MOQ : 1
Multiples : 1
1 : USD 79.3965
N/A

Obsolete
     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Output Power
Input Voltage Range
Input Voltage-nominal
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Mounting Style
Package / Case Size
Dimensions
Height
Length
Operating Temperature Range
Packaging
Product
Series
Width
Brand
Factory Pack Quantity :
Cnhts
Hts Code
Product Type
Subcategory
Taric
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UWQ-12/20-T48 Series www.murata-ps.com Wide Input, Isolated DOSA Quarter Brick DC-DC Converters PRODUCT OVERVIEW The UWQ series offers high output current (up to ripple and noise specifications assure compatibility 20 Amps) in an industry standard quarter brick to CPUs, ASICs, programmable logic and FPGAs. package requiring no heat sink for most applications. No minimum load is required. For systems needing The UWQ series delivers fixed DC output voltages up controlled startup/shutdown, an external remote On/ to 240 Watts (12V 20A) for printed circuit board Off control may use either positive or negative logic. mounting. Wide range inputs of 18 to 60 Volts DC A wealth of self-protection features include input Typical unit (48 Volts nominal) are ideal for datacom and telecom undervoltage lockout and overtemperature shutdown systems. using an on-board temperature sensor overcurrent FEATURES The UWQ-12/20-T48xS offers a load sharing protection using the hiccup auto restart technique, option for paralleling up to three modules in the provides indefinite short-circuit protection, along with Fixed DC outputs, 12V 20A most demanding, power hungry applications. The output OVP. The synchronous rectifier topology offers Industry standard quarter brick 2.3 x 1.45 x UWQ-12/20-T48xT is trimmable from 10.8Vout to high efficiency for minimal heat generation and no 0.46 open frame package 13.2Vout and includes Sense pins to compensate for heat sink operation. The UWQ series is certified to Wide range 18 to 60 Vdc input voltages with 2250 voltage drops at the load. safety standards UL/IEC/CSA 60950-1, 2nd edition. It Volt Basic isolation Advanced automated surface mount assembly and meets class B EMI conducted emission compliance to planar magnetics deliver galvanic isolation rated at EN55022, CISPR22 with an external filter. Remote ON/Off enable control 2250 Vdc for basic insulation. To power digital sys- DOSA-compatible pinouts and form factor tems, the outputs offer fast settling to current steps High efficiency synchronous rectifier topology and tolerance of higher capacitive loads. Excellent Multiple-unit parallel operation for increased current Stable no-load operation Monotonic startup into pre-bias output condition APPLICATIONS Certified to UL/60950-1, CSA-C22.2 No. 60950- 1, 2nd edition safety approvals Embedded systems, datacom and telecom installa- Instrumentation systems, R&D platforms, auto- tions, wireless base stations mated test fixtures Extensive self-protection, OVP, input undervoltage, current limiting and thermal shutdown Disk farms, data centers and cellular repeater sites Data concentrators, voice forwarding and speech processing systems Trimmable output from 10.8V to 13.2V Remote sensor systems, dedicated controllers F1 +Vin (1) +Vout (8) Barrier External On/Off DC Control Controller Power (2) and Power Source Reference and Error Amplier Trim (6) -Vin (3) -Vout (4) Figure 1. Connection Diagram Typical topology is shown. Murata Power Solutions recommends an external fuse. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support MDC UWQ-12/20-T48 Series.A04 Page 1 of 29UWQ-12/20-T48 Series Wide Input, Isolated DOSA Quarter Brick DC-DC Converters PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE Output Input Iout Iin full R/N (mV pk-pk) Regulation (Max.) Efficiency Dimensions (open frame) Vout (Amps, Power Vin Nom. Range Iin no load (Volts) max.) (Watts) Typ. Max. Line Load (Volts) (Volts) load (mA) (Amps) Min. Typ. (inches) (mm) Root Model UWQ-12/20-T48 12 20 240 100 120 1.0 1.5 48 18-60 90 5.43 90% 92% 2.30x1.45x0.46 max. 58.4x36.8x11.7 UWQ-12/20-T48xS 12 20 240 100 120 1.25 2.5 48 18-60 90 5.43 90% 92% 2.30x1.45x0.46 max. 58.4x36.8x11.7 UWQ-12/20-T48xT 12 20 240 100 120 0.25 0.3 48 18-60 80 5.43 90% 92% 2.30x1.45x0.46 max. 58.4x36.8x11.7 Please refer to the part number structure for additional ordering information and options. detailed specifications. Output capacitors are 1 F 10 F with a 22F input capacitor. These caps are All specifications are typical at nominal line voltage and full load, +25C unless otherwise noted. See necessary for our test equipment and may not be needed for your application. * To Be Discontinued * NOTE: the following models are TO BE DISCONTINUED: UWQ-12/20-T48NBS-C UWQ-12/20-T48NT-C UWQ-12/20-T48PS-C UWQ-12/20-T48N-C UWQ-12/20-T48PB-C UWQ-12/20-T48PTB-C UWQ-12/20-T48NS-C UWQ-12/20-T48PBS-C UWQ-12/20-T48PT-C UWQ-12/20-T48NTB-C UWQ-12/20-T48P-C UWQ-12/20-T48NB-C PART NUMBER STRUCTURE UWQ - 12 / 20 T48 N T B S Lx - C - RoHS Hazardous Materials compliance Family C = RoHS-6 (does not claim EU RoHS exemption 7blead in solder), standard Series: Wide Input Pin length option Quarter Brick Blank = Standard pin length 0.180 in. (4.6 mm) L1 = 0.110 in. (2.79 mm) Nominal Output Voltage L2 = 0.145 in. (3.68 mm) Load Share Option Maximum Rated Output: Blank = No share Current in Amps S = Load share Input Voltage Range: Baseplate (optional) T48 = 18-60 Volts (48V nominal) Blank = No baseplate, standard B = Baseplate installed, optional On/Off Control Logic Trim & Sense Option N = Negative logic Blank = No trim and sense P = Positive logic T = Trim and sense Special quantity order is required samples available with standard pin length only. Some model number combinations may not be available. See website or contact your local Murata sales representative. UWQ-12/20-T48NBL1-C Complete Model Number Example: Negative On/Off logic, baseplate installed, 0.110 pin length, RoHS-6 compliance www.murata-ps.com/support * Last time buy date is 3/31/2021. Please click here to view product discontinuance notice MDC UWQ-12/20-T48 Series.A04 Page 2 of 29

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
IPDiA
MU2
MUP
MUR
MURATA
Murata - TOKO
Murata / IPDiA
Murata Electronics
Murata Electronics N
Murata Electronics North America
MURATA MANUFACTURING
Murata Manufacturing Co.
Murata Power Solutio
Murata Power Solutions
Murata Power Solutions Inc
Murata Power Solutions Inc.
Toko
TOKO AMERICA
Toko America Inc.
TOKO, Inc.
TOKYO PARTS INDUSTRIAL
Tokyo Parts Industrial Group

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