TEA1610P

Features: Integrated high voltage level-shift function Integrated high voltage bootstrap diode Transconductance error amplifier for ultra high-ohmic regulation feedback Latched shut-down circuit for overcurrent andovervoltage protection Low start-up current (green function) Adjustable minimum and...

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SeekIC No. : 004517300 Detail

TEA1610P: Features: Integrated high voltage level-shift function Integrated high voltage bootstrap diode Transconductance error amplifier for ultra high-ohmic regulation feedback Latched shut-down circuit fo...

floor Price/Ceiling Price

Part Number:
TEA1610P
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

Integrated high voltage level-shift function
Integrated high voltage bootstrap diode
Transconductance error amplifier for ultra high-ohmic regulation feedback
Latched shut-down circuit for overcurrent and overvoltage protection
Low start-up current (green function)
Adjustable minimum and maximum frequencies
Adjustable dead time
Undervoltage lockout.



Application

TV and monitor power supplies
High voltage power supplies.



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
Voltages
VSH high side driver voltage   0 600 V
VDD supply voltage   0 14 V
VI+ amplifier non-inverting input voltage   0 5 V
VI- amplifier inverting input voltage   0 5 V
VSD shut-down input voltage   0 5 V
Currents
IIFS oscillator falling slope input current   - 1 mA
IIRS oscillator rising slope input current   - 1 mA
IREF VREF source current   - -2 mA
Power and temperature
Ptot total power dissipation Tamb < 70 °C - 0.8 W
Tamb ambient temperature operating -25 +70 °C
Tstg storage temperature   -25 +150 °C
Handling
VES electrostatic handling voltage note 1
note 2
-
-
2000
200
V
V
1. Human body model class 2: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
2. Machine model class 2: equivalent to discharging a 200 pF capacitor through a 0.75 H coil and 10 resistor.



Description

The TEA1610 is a monolithic integrated circuit implemented in a high-voltage DMOS process. The circuit is a high voltage controller for a zero-voltage switching resonant converter. The IC provides the drive function for two discrete power MOSFETs in a half-bridge configuration. It also includes a level-shift circuit, an oscillator with accurately-programmable frequency range,a latched shut-down function and a transconductance error amplifier.

To guarantee an accurate 50% switching duty factor, the oscillator signal passes through a divide-by-two flip-flop before being fed to the output drivers.The circuit is very flexible and enables a broad range of applications for different mains voltages.




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