Datasheets
E-UC2843BD1 by: STMicroelectronics

Current Mode PWM

Part Details for E-UC2843BD1 by STMicroelectronics

Overview of E-UC2843BD1 by STMicroelectronics

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Applications Environmental Monitoring Energy and Power Systems Transportation and Logistics Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Renewable Energy Automotive

Part Details for E-UC2843BD1

E-UC2843BD1 CAD Models

E-UC2843BD1 Part Data Attributes

E-UC2843BD1 STMicroelectronics
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E-UC2843BD1 STMicroelectronics Current Mode PWM
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 30 V
Input Voltage-Min 8.2 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz
Temperature Grade COMMERCIAL EXTENDED
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for E-UC2843BD1

This table gives cross-reference parts and alternative options found for E-UC2843BD1. 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 E-UC2843BD1, 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
UC2843BD1013TR STMicroelectronics $0.6496 Current Mode PWM E-UC2843BD1 vs UC2843BD1013TR
E-UC3843BD1 STMicroelectronics Check for Price Current Mode PWM E-UC2843BD1 vs E-UC3843BD1
E-UC2843BD1013TR STMicroelectronics Check for Price Current Mode PWM E-UC2843BD1 vs E-UC2843BD1013TR
TL2843DG4-8 Texas Instruments Check for Price Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85 E-UC2843BD1 vs TL2843DG4-8
Part Number Manufacturer Composite Price Description Compare
UC2845J Texas Instruments Check for Price Current-Mode PWM Controller 8-CDIP -40 to 85 E-UC2843BD1 vs UC2845J
UC3844D8TR Texas Instruments Check for Price Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 E-UC2843BD1 vs UC3844D8TR
UC3843AD Texas Instruments $0.6914 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70 E-UC2843BD1 vs UC3843AD
UC3845AD8 Texas Instruments $0.6517 30V,1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0°C to 70°C 8-SOIC 0 to 70 E-UC2843BD1 vs UC3845AD8
UC2845ANG4 Texas Instruments Check for Price 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-PDIP -40 to 85 E-UC2843BD1 vs UC2845ANG4
UC3845NG4 Texas Instruments Check for Price Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70 E-UC2843BD1 vs UC3845NG4
UC2844D8G4 Texas Instruments Check for Price Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C 8-SOIC -40 to 85 E-UC2843BD1 vs UC2844D8G4
UC2843N Texas Instruments $0.8254 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 8-PDIP -40 to 85 E-UC2843BD1 vs UC2843N
UC2843AD8G4 Texas Instruments $0.4649 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 E-UC2843BD1 vs UC2843AD8G4
UC3844ANG4 Texas Instruments Check for Price 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C 8-PDIP 0 to 70 E-UC2843BD1 vs UC3844ANG4

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