TPS54610-Q1 汽车类 3V 至 6V 输入、6A 输出同步降压 PWM 转换开关 | 德州仪器 TI.com.cn

TPS54610-Q1 (正在供货) 汽车类 3V 至 6V 输入、6A 输出同步降压 PWM 转换开关

汽车类 3V 至 6V 输入、6A 输出同步降压 PWM 转换开关 - TPS54610-Q1
数据表
TPS54610-Q1 数据表   (英文內容)
 

Fixed output voltage versions available

TPS54612-Q1 | TPS54614-Q1 | TPS54615-Q1 | TPS54616-Q1

描述

As a member of the SWIFT™ family of dc/dc regulators, the TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output, useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54610 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

特性

  • Qualified for Automotive Applications
  • 30-m, 12-A Peak MOSFET Switches for High Efficiency at 6-AContinuous Output Source or Sink Current
  • Adjustable Output Voltage Down to 0.9 V With 1.0% Accuracy
  • Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
  • Synchronizable to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Component Count
  • SWIFT Documentation, Application Notes, and Design Software: www.ti.com/swift
  • APPLICATIONS
    • Low-Voltage, High-Density Distributed Power Systems
    • Point of Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
    • Broadband, Networking, and Optical Communications Infrastructure
    • Portable Computing/Notebook PCs

SWIFT, PowerPAD are trademarks of Texas Instruments.

参数

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Part number 立即下单 Vin (Min) (V) Vin (Max) (V) Vout (Min) (V) Vout (Max) (V) Iout (Max) (A) Regulated outputs (#) Switching frequency (Min) (kHz) Switching frequency (Max) (kHz) Iq (Typ) (mA) Features Control mode Duty cycle (Max) (%) Operating temperature range (C) Rating Package Group Type Package size: mm2:W x L (PKG)
TPS54610-Q1 立即下单 3     6     0.9     4.5     6     1     280     700     11     Enable
Frequency Synchronization
Power Good
Synchronous Rectification    
Voltage Mode     90     -40 to 125     Automotive     HTSSOP | 28     Converter     28HTSSOP: 43 mm2: 4.4 x 9.7 (HTSSOP | 28)    
TPS54110-Q1 无样片 3     6     0.9     3.3     1.5     1     280     700     4.2     Enable
Frequency Synchronization
Power Good
Synchronous Rectification    
Voltage Mode     90     -40 to 125     Automotive     HTSSOP | 20     Converter     20HTSSOP: 42 mm2: 6.4 x 6.5 (HTSSOP | 20)    
TPS54310-Q1 无样片 3     6     0.9     3.3     3     1     280     700     6.2     Enable
Frequency Synchronization
Power Good
Synchronous Rectification    
Voltage Mode     90     -40 to 125     Automotive     HTSSOP | 20     Converter     20HTSSOP: 42 mm2: 6.4 x 6.5 (HTSSOP | 20)