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V7801-500 Dataheets PDF



Part Number V7801-500
Manufacturers CUI
Logo CUI
Description NON-ISOLATED SWITCHING REGULATOR
Datasheet V7801-500 DatasheetV7801-500 Datasheet (PDF)

Additional Resources: Product Page | 3D Model SERIES: V78-500 │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR FEATURES • 0.5 A current output • extremely high efficiency up to 97% • no heat sink required • pin compatible to LM78XX linear regulators • available in straight and right angle SIP packages • low ripple and noise • short circuit protection, thermal shutdown • wide temperature (-40~85°C) date 06/24/2019 page 1 of 7 RoHS MODEL input voltage typ (Vdc) range (Vdc) V7801-500 12 4.7.

  V7801-500   V7801-500



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Additional Resources: Product Page | 3D Model SERIES: V78-500 │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR FEATURES • 0.5 A current output • extremely high efficiency up to 97% • no heat sink required • pin compatible to LM78XX linear regulators • available in straight and right angle SIP packages • low ripple and noise • short circuit protection, thermal shutdown • wide temperature (-40~85°C) date 06/24/2019 page 1 of 7 RoHS MODEL input voltage typ (Vdc) range (Vdc) V7801-500 12 4.75~26 V78X2-500* 12 4.75~28 V7802-500 12 4.75~28 V7803-500 24 4.75~28 V7805-500 24 6.5~32 V78X6-500 24 8~32 V7809-500 24 11~32 V7812-500 24 15~32 V7815-500 24 18~32 Notes: 1. ripple and noise are measured at 20 MHz BW *. Discontinued model output voltage (Vdc) 1.5 1.8 2.5 3.3 5.0 6.5 9.0 12 15 output current max (mA) 500 500 500 500 500 500 500 500 500 output power max (W) 0.75 0.9 1.25 1.65 2.5 3.25 4.5 6 7.5 ripple and noise1 max (mVp-p) 35 35 35 35 35 35 35 35 35 efficiency Vin min (%) 76 79 85 90 93 94 95 95 96 Vin max (%) 66 67 73 80 84 87 91 92 93 PART NUMBER KEY V78 XX - 500 Base Number Output Voltage Output Current cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: V78-500 │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/24/2019 │ page 2 of 7 INPUT parameter operating input voltage conditions/description 1.5 V output 1.8 V output 2.5 V output 3.3 V output 5 V output 6 V output 9 V output 12 V output 15 V output OUTPUT parameter line regulation load regulation voltage accuracy switching frequency temperature coefficient conditions/description Vin = min ~ max, at full load 1.5~2.5 V models 3.3~15 V models measured from 10% load to full load 1.5~2.5 V models 3.3~15 V models 100% load 100% load, input voltage range PROTECTIONS parameter short circuit protection thermal shutdown conditions/description continuous, automatic recovery internal IC junction SAFETY AND COMPLIANCE parameter MTBF conditions/description RoHS compliant yes ENVIRONMENTAL parameter operating temperature storage temperature case temperature storage humidity temperature rise lead temperature conditions/description non-condensing at full load 1.5 mm from case for 10 seconds min typ max units 4.75 4.75 4.75 4.75 6.5 8 11 15 18 12 12 12 24 24 24 24 24 24 26 Vdc 28 Vdc 28 Vdc 28 Vdc 32 Vdc 32 Vdc 32 Vdc 32 Vdc 32 Vdc min 280 typ ±0.5 ±0.2 ±0.4 ±0.4 ±2 330 max ±1.0 ±0.4 ±0.75 ±0.6 ±3 450 ±0.02 units % % % % % kHz %/°C min typ max units 150 °C min 2,000,000 typ max units hours min typ max units -40 85 °C -55 125 °C 100 °C 95 % 25 °C 300 °C cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: V78-500 │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR DERATING CURVES Load (%) 1. output power vs. ambient temperature 100 80 60 40 20 -40 -20 0 20 40 60 71 85 100 Ambient Temperature (°C) 120 MECHANICAL parameter dimensions case material weight conditions/descri.



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