TEA1721DT/N1,118 Allicdata Electronics
Allicdata Part #:

568-9558-2-ND

Manufacturer Part#:

TEA1721DT/N1,118

Price: $ 0.28
Product Category:

Integrated Circuits (ICs)

Manufacturer: NXP USA Inc
Short Description: IC SMPS CTLR W/PWR SWITCH 7-SOIC
More Detail: Converter Offline Flyback Topology 22.5kHz ~ 50.5k...
DataSheet: TEA1721DT/N1,118 datasheetTEA1721DT/N1,118 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.24943
5000 +: $ 0.23696
Stock 1000Can Ship Immediately
$ 0.28
Specifications
Duty Cycle: 75%
Base Part Number: TEA1721
Mounting Type: Surface Mount
Supplier Device Package: 7-SO
Package / Case: 8-SOIC (0.154", 3.90mm Width), 7 Leads
Operating Temperature: -40°C ~ 150°C (TJ)
Control Features: --
Fault Protection: Over Temperature, Over Voltage, Short Circuit
Power (Watts): 5W
Frequency - Switching: 22.5kHz ~ 50.5kHz
Series: --
Voltage - Supply (Vcc/Vdd): 8.5 V ~ 35 V
Voltage - Start Up: 17V
Topology: Flyback
Voltage - Breakdown: 700V
Internal Switch(s): Yes
Output Isolation: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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PMIC (Power Management IC) is playing an important role in today\'s electrical and electronic applications. The TEA1721DT/N1 is a high performance, cost effective power management IC designed for offline switch mode power supplies (SMPS) of devices in the application areas of consumer electronics, smart home, industrial devices and commercial equipment. Its advanced features make it an ideal choice for designers seeking higher efficiency and longer life in their designs.

The TEA1721DT/N1 device is a low-power, pulse-width modulation (PWM) current mode power conversion IC. It is designed to control non-isolated switch-mode power supplies (SMPS) with input and output voltages up to 55V. The device features a leading edge modulation with auto zero voltage switching, making it highly efficient and providing maximum power savings. The TEA1721DT/N1 also features an integrated low-side MOSFET driver which reduces the need for external components and reduces board space requirements.

The power efficiency of the TEA1721DT/N1 is achieved through its advanced current mode control structure, which provides stable operation over a wide range of line and load conditions. The TEA1721DT/N1 also features adaptive frequency control and adaptive deadtime control, which helps to reduce acoustic noise, minimize total harmonic distortion, and optimize efficiency. Additionally, the device\'s overvoltage, overload, overheat and phase protection features provide reliable operation and protection of the load.

The TEA1721DT/N1 provides a wide range of output current levels, ranging from 2A to 16A, making it ideal for a variety of applications. Additionally, the device is available in a variety of form factors, including surface-mount, through-hole, and dip-package devices. The device is also compatible with a wide variety of digital and analog control inputs, enabling designers to create flexible and sophisticated power supplies.

The TEA1721DT/N1 is capable of providing superior performance at a lower cost than traditional power supplies. The device is designed to address the challenges of today\'s power-efficient applications, and its advanced features make it an ideal choice for designers seeking higher efficiency and longer life in their designs.

The specific data is subject to PDF, and the above content is for reference

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