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TL1451ACD +BOM

Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

TL1451ACD Descrizione generale

The TL1451ACD is a versatile product that encompasses all the necessary functions for constructing two pulse-width-modulation control circuits within a single monolithic chip. Tailored primarily for power-supply control applications, this device incorporates an on-chip 2.5-V regulator, dual error amplifiers, an adjustable oscillator, and two dead-time comparators. Additionally, it features undervoltage lockout circuitry and dual common-emitter output transistor circuits for enhanced performance

Texas Instruments, Inc inventario

Caratteristiche principali

  • Low-Voltage Operation Capability
  • High-Speed Oscillator Stability
  • Regulator Output Voltage Control
Texas Instruments, Inc Stock originale
Texas Instruments, Inc inventario

Specifiche

Category Integrated Circuits (ICs)Power Management (PMIC)DC DC Switching Controllers Series -
Output Type Transistor Driver Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive Topology Buck, Boost, Flyback
Number of Outputs 2 Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.6V ~ 50V Frequency - Switching 1kHz ~ 500kHz
Duty Cycle (Max) - Synchronous Rectifier No
Clock Sync No Serial Interfaces -
Control Features Frequency Control Operating Temperature -20°C ~ 85°C (TA)
Mounting Type Surface Mount Base Product Number TL1451

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Valutazioni e recensioni

Di più
A
A**n 05/18/2022

Delivery is fast, did not check. I recommend.

8
K
K**n 04/02/2022

Unbelievable quick delivery in 9 days!!!! Product is well build but not convenient at all. There are many many many beter alternatives than this. Instead of making the connection of an esp-8266 to an arduino uno easier it is a real challenge to get this board working right. It was too complex compared to the other standard ESP-12E sollutions I quited the test and consider to disassemble the board for other purposes. Price is good for what you get but I can recommend the product. But I can highly recommend the reseller.

14

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