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AC/DC & DC/DC converters (integrated FET)

TPS54610

現行

3V 至 6V 輸入、6A 同步降壓轉換器

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TPS62867 現行 採用 1.5-mm x 2.5-mm QFN 封裝的 2.4-V 至 5.5-V 輸入、6-A 同步降壓轉換器 Newer generation of 6-A devices with <30mm² total BOM size.
TPSM82480 現行 具有 PG、模式和 VSEL 選項的 6-A、5.5-V 輸入降壓電源模組 Smaller BOM size module with power good and thermal good outputs and V-SEL function.

TPS54610

現行
產品規格表 立即訂購

產品詳細資料

Iout (max) (A) 6 Vin (min) (V) 3 Vin (max) (V) 6 Topology Buck Type Converter Switching frequency (min) (kHz) 280 Switching frequency (max) (kHz) 700 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Vout (min) (V) 0.9 Vout (max) (V) 4.5 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.011
Iout (max) (A) 6 Vin (min) (V) 3 Vin (max) (V) 6 Topology Buck Type Converter Switching frequency (min) (kHz) 280 Switching frequency (max) (kHz) 700 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Vout (min) (V) 0.9 Vout (max) (V) 4.5 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.011
HTSSOP (PWP) 28 62.08 mm² 9.7 x 6.4
  • 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous 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
  • 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous 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

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 undervoltage-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 HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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 undervoltage-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 HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
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類型 標題 日期
* Data sheet TPS54610 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher with Integrated FETs datasheet (Rev. H) PDF | HTML 2019年 4月 9日
Analog Design Journal Control-Mode Quick Reference Guide (Rev. B) PDF | HTML 2023年 8月 29日
Application note Power for V5’s Transceiver using DC/DC Converters with Integrated FETs 2007年 9月 4日
Analog Design Journal Q3 2007 Issue Analog Applications Journal 2007年 8月 10日
Analog Design Journal Simultaneous power-down sequencing with the TPS74x01 family of linear regulators 2007年 8月 10日
Application note Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP Package 2005年 2月 4日
More literature XILINXPWR-082 EVM 2004年 7月 23日
Application note Using Low Voltage SWIFT DC/DC Converters with Ceramic Capacitors 2003年 1月 8日
User guide TPS54610/810/910 Evaluation Module with Ceramic Output Capacitors 2002年 5月 21日
Application note Designing With the TPS54610 Synchronous Buck Regulator (Rev. A) 2002年 2月 25日
Application note Optimizing the Layout of the TPS546xx for Thermal Performance (Rev. A) 2002年 2月 8日
Application note Designing for Small-Size, High-Freq Applications Using TPS546xx DC/DC Converters 2001年 10月 19日
EVM User's guide TPS54610EVM 6-Amp Externally Compensated DC/DC Converter Evaluation Module 2001年 8月 13日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TPS54610EVM-192 — 具可降至 0.9V 可調式輸出電壓的 6A、3-6 Vin DC/DC 轉換器

The TPS54610EVM-192 kit allows the designer to easily evaluate the TPS54610 synchronous buck DC/DC converter with integrated 6 A continuous power MOSFETs. The input range is 3-6 V and the output voltage is adjustable down to 0.9 V (module preset to 3.3 V). Other voltages are possible by changing a (...)

使用指南: PDF
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模擬型號

TPS54610 TINA-TI Average Reference Design

SLVMC75.TSC (1203 KB) - TINA-TI Reference Design
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模擬型號

TPS54610 TINA-TI Average Spice Model

SLVMC74.ZIP (8 KB) - TINA-TI Spice Model
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模擬型號

TPS54610 TINA-TI Transient Reference Design (Rev. A)

SLVM117A.TSC (664 KB) - TINA-TI Reference Design
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模擬型號

TPS54610 TINA-TI Transient Spice Model (Rev. A)

SLVM116A.ZIP (36 KB) - TINA-TI Spice Model
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模擬型號

TPS54610 Unencrypted PSpice Average Model Package (Rev. A)

SLVM884A.ZIP (371 KB) - PSpice Model
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模擬型號

TPS54610 Unencrypted PSpice Transient Model Package (Rev. A)

SLIM149A.ZIP (49 KB) - PSpice Model
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Gerber 檔案

Gerber File for TPS54610EVM

SLVC049.ZIP (127 KB)
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Gerber 檔案

Gerber File for TPS54610EVM

SLVC050.ZIP (122 KB)
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配置圖

5Vin Power Design using Integrated-FET DCDC Converters and LDO's

SLVR326.PDF (1176 KB)
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配置圖

5Vin Power Design using Integrated-FET DCDC Converters and a LDO (Rev. A)

SLVR328A.PDF (938 KB)
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參考設計

TIDA-00078 — 具有 I/Q 校正的直接降壓轉換系統

The I/Q Correction block implemented in the Field Programmable Gate Array (FPGA) of the TSW6011EVM helps users to adopt a direct down conversion receiver architecture in a wireless system. The I/Q correction block consists of a single-tap blind algorithm, which corrects the frequency-independent (...)
Design guide: PDF
電路圖: PDF
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