Datasheets
UC3856DWTRG4 by: Texas Instruments

Improved Current Mode PWM Controller 16-SOIC 0 to 70

Part Details for UC3856DWTRG4 by Texas Instruments

Overview of UC3856DWTRG4 by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for UC3856DWTRG4

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UC3856DWTRG4 Part Data Attributes:

UC3856DWTRG4 Texas Instruments
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UC3856DWTRG4 Texas Instruments Improved Current Mode PWM Controller 16-SOIC 0 to 70
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP16,.4
Pin Count 16
Reach Compliance Code compliant
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 40 V
Input Voltage-Min 8 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.365 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 2 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.64 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 230 kHz
Technology BICMOS
Temperature Grade COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for UC3856DWTRG4

This table gives cross-reference parts and alternative options found for UC3856DWTRG4. 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 UC3856DWTRG4, 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
UC2856DW 40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85 Texas Instruments UC3856DWTRG4 vs UC2856DW
UC2856QDWRQ1 Automotive 8V to 40V, up to 1MHz current mode PWM controller 16-SOIC -40 to 125 Texas Instruments UC3856DWTRG4 vs UC2856QDWRQ1
UC2856DWTRG4 40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85 Texas Instruments UC3856DWTRG4 vs UC2856DWTRG4
UC3856DWG4 Improved Current Mode PWM Controller 16-SOIC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3856DWG4
UC2856DWG4 40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85 Texas Instruments UC3856DWTRG4 vs UC2856DWG4
UC3856DW 40V, 1.5A current mode 1MHz PWM controller , 0C to 70C 16-SOIC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3856DW
UC3856DWTR 40V, 1.5A current mode 1MHz PWM controller , 0C to 70C 16-SOIC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3856DWTR
UC2856QDWR 40V, 1.5A current mode 1MHz PWM controller , -40C to 125C 16-SOIC -40 to 125 Texas Instruments UC3856DWTRG4 vs UC2856QDWR
UC2856DWTR 40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85 Texas Instruments UC3856DWTRG4 vs UC2856DWTR
Part Number Description Manufacturer Compare
UC3846Q Current Mode PWM Controller 20-PLCC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3846Q
SG3846Q Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max Microsemi Corporation UC3856DWTRG4 vs SG3846Q
UC1846VTD1 Current-Mode PWM Controller 0- 0 to 0 Texas Instruments UC3856DWTRG4 vs UC1846VTD1
UC2856DWTR 40V, 1.5A current mode 1MHz PWM controller , -40C to 85C 16-SOIC -40 to 85 Texas Instruments UC3856DWTRG4 vs UC2856DWTR
UC3856DWG4 Improved Current Mode PWM Controller 16-SOIC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3856DWG4
ISL78215AUZ-T7A Improved Industry Standard Single-Ended Current Mode PWM Controller, MSOP, /Reel Renesas Electronics Corporation UC3856DWTRG4 vs ISL78215AUZ-T7A
UC3856DW 40V, 1.5A current mode 1MHz PWM controller , 0C to 70C 16-SOIC 0 to 70 Texas Instruments UC3856DWTRG4 vs UC3856DW
UC2846L 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, LCC-20 Texas Instruments UC3856DWTRG4 vs UC2846L
MAX17597ATE+ Peak-Current-Mode Controllers for Flyback and Boost Regulators, 16-LFCSP-3X3X0.75, 16 Pins, -40 to 125C Analog Devices Inc UC3856DWTRG4 vs MAX17597ATE+
UC2856QDWRQ1 Automotive 8V to 40V, up to 1MHz current mode PWM controller 16-SOIC -40 to 125 Texas Instruments UC3856DWTRG4 vs UC2856QDWRQ1

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