Datasheets
UC3842BVN by:

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8

Part Details for UC3842BVN by Motorola Mobility LLC

Overview of UC3842BVN by Motorola Mobility LLC

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for UC3842BVN

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UC3842BVN Part Data Attributes

UC3842BVN Motorola Mobility LLC
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UC3842BVN Motorola Mobility LLC 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Part Package Code DIP
Package Description DIP, DIP8,.3
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 30 V
Input Voltage-Min 11.5 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDIP-T8
JESD-609 Code e0
Length 9.78 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 4.45 mm
Supply Current-Max (Isup) 17 mA
Surface Mount NO
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for UC3842BVN

This table gives cross-reference parts and alternative options found for UC3842BVN. 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 UC3842BVN, 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
UC3842BVN onsemi Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 UC3842BVN vs UC3842BVN
UC3842P STMicroelectronics Check for Price 0.2A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 UC3842BVN vs UC3842P
IP3842AN TT Electronics Resistors Check for Price Switching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, PDIP8, PLASTIC, DIP-8 UC3842BVN vs IP3842AN
UC3842BN1 onsemi Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 UC3842BVN vs UC3842BN1
UC3842AJ Texas Instruments Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 UC3842BVN vs UC3842AJ
UC3842AM Microsemi Corporation Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 UC3842BVN vs UC3842AM
Part Number Manufacturer Composite Price Description Compare
UC3842TN STMicroelectronics Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, MINI, DIP-8 UC3842BVN vs UC3842TN
UC3842NG4 Texas Instruments Check for Price Single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0C to 70C 8-PDIP 0 to 70 UC3842BVN vs UC3842NG4
UC3842ANG Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 UC3842BVN vs UC3842ANG
UC3842AN onsemi Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 UC3842BVN vs UC3842AN
UC3842BVN Motorola Semiconductor Products Check for Price Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8 UC3842BVN vs UC3842BVN
UC3842J Texas Instruments Check for Price Current-Mode PWM Controller 8-CDIP -40 to 85 UC3842BVN vs UC3842J
UC3842BN STMicroelectronics $0.4910 Current Mode PWM UC3842BVN vs UC3842BN
UC3842BNG onsemi $0.4912 High Performance Current Mode PWM Controller, 8 LEAD PDIP, 50-TUBE UC3842BVN vs UC3842BNG
UC3842BN Motorola Mobility LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 UC3842BVN vs UC3842BN
UC3842N Texas Instruments $0.9449 Single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0C to 70C 8-PDIP 0 to 70 UC3842BVN vs UC3842N

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