UC2823N

Texas Instruments

RoHS

RoHS compliant

Package 16-DIP (0.300, 7.62mm)

Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers

Description UC2823 Buck Boost Flyback Forward Converter Tube e4 DC to DC switching controller 30ns 200mA 1.053808g 13V

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Inventory: 19305

Minimum: 1

Total Price: USD $3.05

Unit Price: USD $3.0492

≥1 USD $3.0492

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Lifecycle Status ACTIVE (Last Updated: 4 days ago)

Technical

Operating Temperature -25°C~85°C TA

Packaging Tube

JESD-609 Code e4

Pbfree Code yes

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 16

ECCN Code EAR99

Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)

Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE

Subcategory Switching Regulator or Controllers

Technology BIPOLAR

Terminal Position DUAL

Supply Voltage 15V

Terminal Pitch 2.54mm

Frequency 1MHz

Base Part Number UC2823

Function Step-Up, Step-Down, Step-Up/Step-Down

Number of Outputs 1

Output Voltage 13V

Output Type Transistor Driver

Input Voltage-Nom 15V

Analog IC - Other Type SWITCHING CONTROLLER

Output Configuration Positive

Output Current 200mA

Voltage - Supply (Vcc/Vdd) 8.4V~30V

Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start

Topology Buck, Boost, Flyback, Forward Converter

Control Mode VOLTAGE-MODE

Frequency - Switching 340kHz~460kHz

Input Voltage (Max) 30V

Control Technique PULSE WIDTH MODULATION

Rise Time 30 ns

Supply Current-Max (Isup) 33mA

Synchronous Rectifier No

Fall Time (Typ) 30 ns

Switcher Configuration BUCK-BOOST

Max Duty Cycle 80 %

Physical

Mounting Type Through Hole

Package / Case 16-DIP (0.300, 7.62mm)

Surface Mount NO

Number of Pins 16

Weight 1.053808g

Dimensions

Height 5.08mm

Length 19.3mm

Width 6.35mm

Thickness 3.9mm

Compliance

RoHS Status ROHS3 Compliant

Lead Free Lead Free

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