Datasheets
UC2842NG4 by: Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40C to 85C 8-PDIP -40 to 85

Part Details for UC2842NG4 by Texas Instruments

Overview of UC2842NG4 by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for UC2842NG4

Part # Distributor Description Stock Price Buy
DISTI # 595-UC2842NG4
Mouser Electronics Switching Controllers Current-Mode PWM Controller RoHS: Compliant 604
  • 1 $1.4700
  • 10 $1.3200
  • 100 $1.0200
  • 500 $0.8460
  • 1,000 $0.6680
  • 2,500 $0.6230
  • 5,000 $0.5920
  • 10,000 $0.5700
$0.5700 / $1.4700 Buy Now

Part Details for UC2842NG4

UC2842NG4 CAD Models

UC2842NG4 Part Data Attributes

UC2842NG4 Texas Instruments
Buy Now Datasheet
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UC2842NG4 Texas Instruments 30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40C to 85C 8-PDIP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description DIP, DIP8,.3
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 28 V
Input Voltage-Min 11 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDIP-T8
JESD-609 Code e4
Length 9.59 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max (Isup) 25 mA
Supply Voltage-Max (Vsup) 28 V
Supply Voltage-Min (Vsup) 16 V
Surface Mount NO
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 500 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for UC2842NG4

This table gives cross-reference parts and alternative options found for UC2842NG4. 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 UC2842NG4, 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 Description Manufacturer Compare
UC2842N 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8 Rochester Electronics LLC UC2842NG4 vs UC2842N
UC2842P 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Texas Instruments UC2842NG4 vs UC2842P
UC2842BN Current Mode PWM STMicroelectronics UC2842NG4 vs UC2842BN
UC2842BNG 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, HALOGEN AND LEAD FREE, PLASTIC, DIP-8 Rochester Electronics LLC UC2842NG4 vs UC2842BNG
IP2842AJ 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 TT Electronics Power and Hybrid / Semelab Limited UC2842NG4 vs IP2842AJ
UC2842J Current-Mode PWM Controller 8-CDIP -40 to 85 Texas Instruments UC2842NG4 vs UC2842J
IP2842N 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 TT Electronics Power and Hybrid / Semelab Limited UC2842NG4 vs IP2842N
UC2842AJ 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 Rochester Electronics LLC UC2842NG4 vs UC2842AJ
UC2842AN 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi UC2842NG4 vs UC2842AN
UC2842AY Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, CERAMIC, DIP-8 Microsemi Corporation UC2842NG4 vs UC2842AY
Part Number Description Manufacturer Compare
IP2842AN Switching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, PDIP8, PLASTIC, DIP-8 TT Electronics Resistors UC2842NG4 vs IP2842AN
SG2842M Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 Microsemi Corporation UC2842NG4 vs SG2842M
UC2842BN 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi UC2842NG4 vs UC2842BN
UC2842AN 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8 Rochester Electronics LLC UC2842NG4 vs UC2842AN
SG1842Y Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc UC2842NG4 vs SG1842Y
SG3842Y Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8 Microsemi Corporation UC2842NG4 vs SG3842Y
UC2842P 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Texas Instruments UC2842NG4 vs UC2842P
UC2842J Current-Mode PWM Controller 8-CDIP -40 to 85 Texas Instruments UC2842NG4 vs UC2842J
TL3842BP 30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, 0C to 70C 8-PDIP 0 to 70 Texas Instruments UC2842NG4 vs TL3842BP
UC2842BN Current Mode PWM STMicroelectronics UC2842NG4 vs UC2842BN

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