Product Information

P78A03-1000

P78A03-1000 electronic component of CUI Inc

Datasheet
Non-Isolated DC/DC Converters 7-28Vin 3.3Vout 1A Non-Iso SIP3

Manufacturer: CUI Inc
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 6.394 ea
Line Total: USD 6.394

465 - Global Stock
Ships to you between
Wed. 10 Apr to Fri. 12 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2 - Global Stock


Ships to you between Thu. 04 Apr to Wed. 10 Apr

MOQ : 3
Multiples : 42

Stock Image

P78A03-1000
CUI Inc

3 : USD 6.6413
42 : USD 6.0375
84 : USD 5.8
126 : USD 5.7125
252 : USD 5.5625
504 : USD 5.35
1008 : USD 5.2125
2520 : USD 5.1375

465 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1

Stock Image

P78A03-1000
CUI Inc

1 : USD 6.394
5 : USD 6.302
10 : USD 6.21
25 : USD 6.026
42 : USD 5.842
84 : USD 5.6695
252 : USD 5.4855
504 : USD 5.1175
1008 : USD 4.9335

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Product
Output Power
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Mounting Style
Package / Case Size
Height
Input Voltage
Length
Operating Temperature Range
Series
Width
Brand
Factory Pack Quantity :
Packaging
Cnhts
Hts Code
Product Type
Subcategory
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Additional Resources: Product Page 3D Model PCB Footprint date 09/21/2021 page 1 of 6 SERIES: P78A-1000 DESCRIPTION: DC-DC CONVERTER FEATURES up to 1 A current output pin compatible with LM78XX linear regulators non-isolated switching regulator wide input voltage range efficiency up to 91% low ripple and noise short circuit protection ultra-compact SIP3 package low profile -40C to +85C temperature range 2 input output output output ripple efficiency MODEL 1 voltage voltage current power & noise typ range max max max typ (Vdc) (Vdc) (Vdc) (mA) (W) (mVp-p) (%) P78A03-1000 24 7~28 3.3 1000 3.3 120 87 P78A05-1000 24 8~28 5 1000 5 120 91 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with a 0.1 F multilayer low ESR ceramic capacitor. 2. At min Vin. 3. All specifications measured at: Ta=25C, nominal input voltage, rated output load, and after warm up unless otherwise specified. PART NUMBER KEY P78A XX - 1000 Base Number Output Voltage Output Current cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: P78A-1000 DESCRIPTION: DC-DC CONVERTER date 09/21/2021 page 2 of 6 INPUT parameter conditions/description min typ max units 3.3 Vdc model 7 24 28 Vdc operating input voltage 5 Vdc model 8 24 28 Vdc no load input current Vin = 24 Vdc 1.5 mA OUTPUT parameter conditions/description min typ max units 1 maximum capacitive load 220 F line regulation measured from low to high line, full load 1 % load regulation measured from 10~100% load, typical Vin 1.5 % voltage accuracy 3 5 % switching frequency Vin = 12 Vdc 330 kHz Note: 1. Maximum capacitive load is tested at nominal input voltage and full load. PROTECTIONS parameter conditions/description min typ max units over current protection output shut down, auto recovery 200 % short circuit protection output shut down, auto recovery SAFETY AND COMPLIANCE parameter conditions/description min typ max units MTBF as per MIL-HDBK-217F, full load, 25 C 3,875,000 hours RoHS 2011/65/EU ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -40 85 C storage temperature -55 125 C operating humidity non-condensing 95 % SOLDERABILITY parameter conditions/description min typ max units wave soldering see wave solder profile 260 C Note: 2. The wave solder profile is measured on lead temperature. 3. Need to keep the solder parts internal temperature less than about 210C. cui.com

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
CUC
CUI
CUI Inc
CUI Inc.

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