TPS40211DGQR
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Texas Instruments TPS40211DGQR

Manufacturer No:
TPS40211DGQR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC REG CTRLR MULT TOP 10MSOP
Delivery:
Payment:
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Product Introduction

Overview

The TPS40211DGQR is a high-performance DC-DC switching controller manufactured by Texas Instruments. This IC is designed for non-synchronous boost, flyback, and SEPIC applications, making it suitable for a wide range of power management tasks. With an input voltage range of 4.5V to 52V, it is ideal for systems requiring robust and flexible power solutions. The TPS40211DGQR is particularly well-suited for LED driver applications, industrial automation, and automotive electronics due to its advanced features and reliability.

Key Specifications

ParameterValueUnitNotes
CategoryPMIC - Regulators - DC DC Switching Controllers--
PWM TypeCurrent Mode--
Output Number1--
Frequency (Max)1MHz-
Input Voltage4.5 to 52V-
Boost CapabilityYes--
Flyback CapabilityYes--
Operating Temperature-40 to 125°C-
Package10-TFSOP, 10-MSOP-3.00mm wide, exposed pad
PackagingTape & Reel (TR)--

Key Features

  • Wide input voltage range (4.5V to 52V) for versatile applications.
  • Current mode control for improved transient response and simplified loop compensation.
  • Programmable soft start and oscillator frequency for customizable operation.
  • Integrated low-side driver for reduced external component count.
  • Overcurrent protection with auto-retry for enhanced reliability.
  • Supports external synchronization for system integration.

Applications

The TPS40211DGQR is widely used in various applications, including:

  • LED Drivers: Provides efficient and reliable power management for LED lighting systems.
  • Industrial Automation: Suitable for powering control systems and sensors in industrial environments.
  • Automotive Electronics: Ensures stable power delivery for automotive components and systems.
  • Consumer Electronics: Used in portable devices and power adapters requiring high efficiency.

Q & A

1. What is the input voltage range of the TPS40211DGQR?

The input voltage range is 4.5V to 52V.

2. Does the TPS40211DGQR support flyback applications?

Yes, it supports flyback applications.

3. What is the maximum switching frequency of this IC?

The maximum switching frequency is 1 MHz.

4. Is the TPS40211DGQR suitable for LED driver applications?

Yes, it is well-suited for LED driver applications.

5. What type of PWM control does the TPS40211DGQR use?

It uses current mode PWM control.

6. Does the TPS40211DGQR have overcurrent protection?

Yes, it includes overcurrent protection with auto-retry functionality.

7. What is the operating temperature range of this IC?

The operating temperature range is -40°C to 125°C.

8. Can the TPS40211DGQR be synchronized externally?

Yes, it supports external synchronization.

9. What package does the TPS40211DGQR come in?

It is available in a 10-TFSOP, 10-MSOP package with an exposed pad.

10. Is the TPS40211DGQR suitable for automotive applications?

Yes, it is suitable for automotive electronics due to its robust design and wide input voltage range.

Product Attributes

Output Type:Transistor Driver
Function:Step-Up, Step-Up/Step-Down
Output Configuration:Positive
Topology:Boost, Flyback, SEPIC
Number of Outputs:1
Output Phases:1
Voltage - Supply (Vcc/Vdd):4.5V ~ 52V
Frequency - Switching:35kHz ~ 1MHz
Duty Cycle (Max):- 
Synchronous Rectifier:No
Clock Sync:Yes
Serial Interfaces:- 
Control Features:Enable, Frequency Control, Soft Start
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package:10-HVSSOP
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Similar Products

Part Number TPS40211DGQR TPS40210DGQR TPS40211DGQ
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active
Output Type Transistor Driver Transistor Driver Transistor Driver
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive Positive Positive
Topology Boost, Flyback, SEPIC Boost, Flyback, SEPIC Boost, Flyback, SEPIC
Number of Outputs 1 1 1
Output Phases 1 1 1
Voltage - Supply (Vcc/Vdd) 4.5V ~ 52V 4.5V ~ 52V 4.5V ~ 52V
Frequency - Switching 35kHz ~ 1MHz 35kHz ~ 1MHz 35kHz ~ 1MHz
Duty Cycle (Max) - - -
Synchronous Rectifier No No No
Clock Sync Yes Yes Yes
Serial Interfaces - - -
Control Features Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-HVSSOP 10-HVSSOP 10-HVSSOP

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