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Power Circuits / Switching Regulator or Controllers / UC3823N
Datasheets
UC3823N by:

30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70

Part Details for UC3823N by Texas Instruments

Overview of UC3823N by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

Available Datasheets

Part # Manufacturer Description Datasheet
UC3823N Texas Instruments High Speed PWM Controller 16-PDIP 0 to 70
UC3823NG4 Texas Instruments High Speed PWM Controller 16-PDIP 0 to 70

Price & Stock for UC3823N

Part # Distributor Description Stock Price Buy
Rochester Electronics UC3823 High Speed PWM Controller RoHS: Compliant Status: Active Min Qty: 1 371
  • 1 $3.1700
  • 25 $3.1100
  • 100 $2.9800
  • 500 $2.8500
  • 1,000 $2.6900
$2.6900 / $3.1700 Buy Now
DISTI # UC3823N
TME IC: PMIC, PWM controller, DIP16, 0÷70°C, 9.2÷30V, tube, SMPS, 0÷85% Min Qty: 1 175
  • 1 $5.1800
  • 3 $4.9700
  • 10 $4.4900
  • 25 $3.7700
  • 100 $3.3800
$3.3800 / $5.1800 Buy Now

Part Details for UC3823N

UC3823N CAD Models

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UC3823N Part Data Attributes

Parametric Data
UC3823N Texas Instruments
Buy Now Datasheet
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UC3823N Texas Instruments 30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description GREEN, PLASTIC, DIP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT/VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 12 V
Input Voltage-Min 10 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e4
Length 19.305 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 2 A
Output Voltage-Max 5.2 V
Output Voltage-Min 5 V
Output Voltage-Nom 5.1 V
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max (Isup) 33 mA
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 9.2 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount NO
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 1000 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for UC3823N

This table gives cross-reference parts and alternative options found for UC3823N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC3823N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UC2823N Texas Instruments $2.7592 30V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 80% duty cycle , -25C to 85C 16-PDIP -25 to 85 UC3823N vs UC2823N
UC2823NG4 Texas Instruments Check for Price 2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, GREEN, PLASTIC, DIP-16 UC3823N vs UC2823NG4
UC3823NG4 Texas Instruments Check for Price 30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-PDIP 0 to 70 UC3823N vs UC3823NG4
Part Number Manufacturer Composite Price Description Compare
UC2825J Texas Instruments Check for Price High Speed PWM Controller 16-CDIP -40 to 85 UC3823N vs UC2825J
5962-87681012A Unitrode Corp (RETIRED) Check for Price Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, UC3823N vs 5962-87681012A
5962-8768102V2A Texas Instruments $473.5995 Radiation-tolerant QMLV, 30-V input, 2-A dual-output 1-MHz PWM controller 20-LCCC -55 to 125 UC3823N vs 5962-8768102V2A
UC1825BL Texas Instruments Check for Price 2.2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, LCC-20 UC3823N vs UC1825BL
UC1825BL/883B Unitrode Corp (RETIRED) Check for Price Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, CQCC20, UC3823N vs UC1825BL/883B
UC1825BL/883BC Unitrode Corporation Check for Price Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, UC3823N vs UC1825BL/883BC
UC1825BLP/883BC Unitrode Corp (RETIRED) Check for Price Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, UC3823N vs UC1825BLP/883BC
5962-87681022A Unitrode Corporation Check for Price Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CQCC20, UC3823N vs 5962-87681022A
UC1825J883B Texas Instruments $29.6194 High Speed PWM Controller 16-CDIP -55 to 125 UC3823N vs UC1825J883B
5962-8768101V2X Texas Instruments Check for Price 2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, LCC-20 UC3823N vs 5962-8768101V2X

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