Datasheets
UC1842AJ/883BC by: Texas Instruments

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8

Part Details for UC1842AJ/883BC by Texas Instruments

Overview of UC1842AJ/883BC by Texas Instruments

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Part Details for UC1842AJ/883BC

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UC1842AJ/883BC Part Data Attributes

UC1842AJ/883BC Texas Instruments
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UC1842AJ/883BC Texas Instruments 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description DIP,
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 V
JESD-30 Code R-GDIP-T8
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Surface Mount NO
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for UC1842AJ/883BC

This table gives cross-reference parts and alternative options found for UC1842AJ/883BC. 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 UC1842AJ/883BC, 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
UC1842AY Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc UC1842AJ/883BC vs UC1842AY
Part Number Description Manufacturer Compare
UC1842AL/883BC 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20 Texas Instruments UC1842AJ/883BC vs UC1842AL/883BC
UC2842AD Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation UC1842AJ/883BC vs UC2842AD
UC2842ADM Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8 Microsemi Corporation UC1842AJ/883BC vs UC2842ADM
UC2842DR-8 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 Texas Instruments UC1842AJ/883BC vs UC2842DR-8
UC2842AD-TR Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation UC1842AJ/883BC vs UC2842AD-TR
UC3845AQTR 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 Texas Instruments UC1842AJ/883BC vs UC3845AQTR
UC1842AY Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, CERAMIC, DIP-8 Microsemi Corporation UC1842AJ/883BC vs UC1842AY
UC2844AY Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, CERAMIC, DIP-8 Microsemi Corporation UC1842AJ/883BC vs UC2844AY
UC2844AD Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation UC1842AJ/883BC vs UC2844AD
UC2842AQ 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 Texas Instruments UC1842AJ/883BC vs UC2842AQ

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