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UC2909MDWREP

UC2909MDWREP

UC2909MDWREP

Texas Instruments

Constant - Programmable UC2909 20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) 15V 2A 20 Terminals 20 Pin

SOT-23

UC2909MDWREP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 20
Operating Temperature-55°C~125°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch1.27mm
Base Part Number UC2909
Pin Count20
Output Voltage 5V
Input Voltage-Nom 15V
Power Supplies15V
Max Supply Voltage40V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current2A
Input Voltage (Min) 8.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 19mA
Switcher Configuration PUSH-PULL
Switching Frequency-Max 185.35kHz
Battery ChemistryLead Acid
Current - Charging Constant - Programmable
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:712 items

Pricing & Ordering

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UC2909MDWREP Product Details

UC2909MDWREP Description


A high-performance dual High-Current Injection Driver for automotive and industrial applications is the UC2909MDWREP. The IC may be used in a variety of challenging conditions since it can operate in a wide input voltage range up to 48V and can withstand transient voltages up to 70V. Its built-in high-side switch, which can manage up to 2A current, effectively steers the flyback SNAPP pulse without the need for additional protection circuitry. It comes in a compact SOIC-8 packaging with thermal capabilities suited for challenging high-power density and ambient temperature conditions. All things considered, the UC2909MDWREP provides a solid and dependable option for driving inductive loads like solenoids, relays, or other actuators that require high current capabilities and a clever fault-clamping prevention mechanism.


UC2909MDWREP Features


  • Small Package

  • High-Side Switch

  • Fault-Clamping Protection

  • Wide Input Voltage Range

  • High Output Current Capability

  • Dual High-Current Injection Driver

  • Wide Operating Temperature Range



UC2909MDWREP Applications


  • Robotics

  • Home Appliances

  • Industrial Automation

  • HVAC Control Systems

  • Automotive Applications


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