Texas Instruments_TL2844DR
original

Texas Instruments
TL2844DR

715-TL2844DR
PDF Datasheet
Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85
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Tech Specifications

Package/Case
D
Duty Cycle
48%
Fall Time
50ns
Lead Free
Lead Free
Max Duty Cycle
50%
Max Frequency
500kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
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TL2844DR Description

TL2844DR Description

The TL2844DR is a high-performance, single-output, positive-transistor driver designed for DC-DC converters. Manufactured by Texas Instruments, this device is part of the DC-DC Switching Controllers category and is currently active in the market. With a switching frequency of up to 500kHz, the TL2844DR offers efficient power conversion in various applications. It operates over a wide supply voltage range of 10V to 30V, making it suitable for a broad range of power management solutions. The device is compliant with the RoHS3 directive, indicating its commitment to environmental sustainability.

TL2844DR Features

  • Output Type: Transistor Driver
  • Output Configuration: Positive
  • Product Status: Active
  • Frequency - Switching: Up to 500kHz
  • REACH Status: REACH Unaffected
  • Voltage - Supply (Vcc/Vdd): 10V to 30V
  • RoHS Status: ROHS3 Compliant
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Synchronous Rectifier: No
  • ECCN: EAR99
  • Topology: Boost, Flyback, Forward
  • Mounting Type: Surface Mount
  • Clock Sync: No
  • Number of Outputs: 1
  • Control Features: Frequency Control
  • Duty Cycle (Max): 48%
  • Output Phases: 1
  • HTSUS: 8542.39.0001
  • Package: Tape & Reel (TR)
  • Base Product Number: TL2844

TL2844DR Applications

The TL2844DR is ideal for various applications that require efficient power conversion and management. Some specific use cases include:

  1. Telecommunications: Powering base stations and other communication equipment.
  2. Industrial Control Systems: Providing stable power to control systems in manufacturing and automation.
  3. Automotive: Supporting power management in electric vehicles and other automotive electronics.
  4. Medical Devices: Ensuring reliable power supply to critical medical equipment.

Conclusion of TL2844DR

The TL2844DR from Texas Instruments is a versatile and efficient DC-DC switching controller that offers a wide range of benefits for various power management applications. Its high switching frequency, wide supply voltage range, and RoHS3 compliance make it an attractive choice for designers looking for a reliable and environmentally friendly solution. With its unique features and advantages, the TL2844DR stands out in the market and is well-suited for a variety of demanding applications.

FAQ

What is TL2844DR?
TL2844DR is a DC DC Switching Controllers from Texas Instruments. This product page provides its main specifications, pricing information, availability, and inquiry options.
What operating temperature range does TL2844DR support?
What voltage specification is listed for TL2844DR?
Are there related or alternative parts for TL2844DR?
What is the standard lead time for TL2844DR?
Availability (In Stock : 5221 )
Quantity Unit Price Ext. Price
1+ $0.72160 $0.72
10+ $0.51744 $5.17
25+ $0.46534 $11.63
100+ $0.40841 $40.84
250+ $0.38129 $95.32
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