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UC3843AD Технические параметры

ON Semiconductor  UC3843AD 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 ON Semiconductor
Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 14Pins
Weight 230.4mg
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2000
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14Terminations
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number UC3843
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1Output
Output Voltage 5.1V
Свойство продукта Значение свойства
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 17mA
Nominal Supply Current 17mA
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Input Voltage (Min) 8.2V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier No
Fall Time (Typ) 40 ns
Switcher Configuration SINGLE
Max Frequency 500kHz
Max Duty Cycle 100 %
Duty Cycle (Max) 96%
Length 8.65mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3843AD Документы

UC3843AD brand manufacturers: ON Semiconductor, Anli stock, UC3843AD reference price.ON Semiconductor. UC3843AD parameters, UC3843AD Datasheet PDF and pin diagram description download.You can use the UC3843AD PMIC - Voltage Regulators - DC DC Switching Controllers, DSP Datesheet PDF, find UC3843AD pin diagram and circuit diagram and usage method of function,UC3843AD electronics tutorials.You can download from the Anli.