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UC3846QTR Технические параметры

Texas Instruments  UC3846QTR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Свойство продукта Значение свойства
Классификация PMIC - Voltage Regulators - DC DC Switching Controllers
Марка Texas Instruments
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Surface Mount YES
Number of Pins 20Pins
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20Terminations
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Frequency 450kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UC3846
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2Outputs
Qualification Status Not Qualified
Output Voltage 13.5V
Свойство продукта Значение свойства
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Nominal Input Voltage 15V
Max Duty Cycle 50 %
Duty Cycle 50 %
Output Phases 1
Length 8.965mm
Height Seated (Max) 4.57mm
Width 8.965mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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UC3846QTR Документы

UC3846QTR brand manufacturers: Texas Instruments, Anli stock, UC3846QTR reference price.Texas Instruments. UC3846QTR parameters, UC3846QTR Datasheet PDF and pin diagram description download.You can use the UC3846QTR PMIC - Voltage Regulators - DC DC Switching Controllers, DSP Datesheet PDF, find UC3846QTR pin diagram and circuit diagram and usage method of function,UC3846QTR electronics tutorials.You can download from the Anli.