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TPS2660

現行

具有整合式輸入反向極性防護功能的 4.2-V 至 60-V、150mΩ、0.1-2.23A eFuse

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產品規格表

TPS2660

現行
產品規格表 立即訂購

產品詳細資料

FET Internal Ron (typ) (mΩ) 150 Vin (min) (V) 4.2 Vin (max) (V) 60 Vabsmax_cont (V) 62 Current limit (min) (A) 0.1 Current limit (max) (A) 2.23 Overcurrent response Circuit breaker Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Clamp, Cut-off Features Current monitoring, Fault output, Reverse current blocking always, Reverse polarity protection UL recognition IEC62368, UL2367 TI functional safety category Functional Safety-Capable Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Reverse polarity protection, Short circuit protection, Thermal shutdown
FET Internal Ron (typ) (mΩ) 150 Vin (min) (V) 4.2 Vin (max) (V) 60 Vabsmax_cont (V) 62 Current limit (min) (A) 0.1 Current limit (max) (A) 2.23 Overcurrent response Circuit breaker Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Clamp, Cut-off Features Current monitoring, Fault output, Reverse current blocking always, Reverse polarity protection UL recognition IEC62368, UL2367 TI functional safety category Functional Safety-Capable Rating Catalog Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Reverse polarity protection, Short circuit protection, Thermal shutdown
HTSSOP (PWP) 16 32 mm² 5 x 6.4 VQFN (RHF) 24 20 mm² 5 x 4
  • 4.2-V to 60-V Operating voltage, 62-V absolute maximum
  • Integrated reverse input polarity protection down to –60 V
    • Zero additional components required
  • Integrated back to back MOSFETs with 150-mΩ total RON
  • 0.1-A to 2.23-A Adjustable current limit
    (±5% accuracy at 1 A)
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Load protection during Surge (IEC 61000-4-5) with minimum external components
  • IMON current indicator output (±8.5% accuracy)
  • Low quiescent current, 300-µA in operating, 20-µA in shutdown
  • Adjustable UVLO, OVP cut off, output slew rate control
  • Reverse current blocking
  • Fixed 38-V overvoltage clamp (TPS26602 only)
  • Available in easy-to-use 16-Pin HTSSOP and 24-Pin VQFN packages
  • Selectable current-limiting fault response options (Auto-Retry, Latch Off, Circuit Breaker Modes)
  • UL 2367 Recognized
    • File No. 169910
    • RILIM ≥ 5.36 kΩ (2.35-A maximum)
  • UL60950 - Safe during single point failure test
    • Open/Short ILIM detection
  • 4.2-V to 60-V Operating voltage, 62-V absolute maximum
  • Integrated reverse input polarity protection down to –60 V
    • Zero additional components required
  • Integrated back to back MOSFETs with 150-mΩ total RON
  • 0.1-A to 2.23-A Adjustable current limit
    (±5% accuracy at 1 A)
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Load protection during Surge (IEC 61000-4-5) with minimum external components
  • IMON current indicator output (±8.5% accuracy)
  • Low quiescent current, 300-µA in operating, 20-µA in shutdown
  • Adjustable UVLO, OVP cut off, output slew rate control
  • Reverse current blocking
  • Fixed 38-V overvoltage clamp (TPS26602 only)
  • Available in easy-to-use 16-Pin HTSSOP and 24-Pin VQFN packages
  • Selectable current-limiting fault response options (Auto-Retry, Latch Off, Circuit Breaker Modes)
  • UL 2367 Recognized
    • File No. 169910
    • RILIM ≥ 5.36 kΩ (2.35-A maximum)
  • UL60950 - Safe during single point failure test
    • Open/Short ILIM detection

The TPS2660x devices are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.2 to 60 V allows control of many popular DC bus voltages. The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V. Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions. Load, source and device protection are provided with many adjustable features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The internal robust protection control blocks along with the high voltage rating of the TPS2660x helps to simplify the system designs for Surge protection.

A shutdown pin provides external control for enabling and disabling the internal FETs as well as placing the device in a low current shutdown mode. For system status monitoring and downstream load control, the device provides fault and precise current monitor output. The MODE pin allows flexibility to configure the device between the three current-limiting fault responses (circuit breaker, latch off, and Auto-retry modes).

The devices are available in a 5-mm × 4.4-mm 16-pin HTSSOP as well as 5-mm x 4-mm 24-pin VQFN package and are specified over a –40°C to +125°C temperature range.

The TPS2660x devices are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.2 to 60 V allows control of many popular DC bus voltages. The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V. Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions. Load, source and device protection are provided with many adjustable features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The internal robust protection control blocks along with the high voltage rating of the TPS2660x helps to simplify the system designs for Surge protection.

A shutdown pin provides external control for enabling and disabling the internal FETs as well as placing the device in a low current shutdown mode. For system status monitoring and downstream load control, the device provides fault and precise current monitor output. The MODE pin allows flexibility to configure the device between the three current-limiting fault responses (circuit breaker, latch off, and Auto-retry modes).

The devices are available in a 5-mm × 4.4-mm 16-pin HTSSOP as well as 5-mm x 4-mm 24-pin VQFN package and are specified over a –40°C to +125°C temperature range.
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類型 標題 日期
* Data sheet TPS2660x 60-V, 2-A Industrial eFuse With Integrated Reverse Input Polarity Protection datasheet (Rev. G) PDF | HTML 2019年 12月 19日
Application note Reliable Startup with Large and Unknown Capacitive Loads (Rev. A) PDF | HTML 2022年 2月 7日
Application brief Adding Real-Time Communication to Linux (Rev. A) 2021年 5月 7日
Application note Simplifying EFT, Surge and Power-Fail Protection Circuits in PLC Systems (Rev. D) PDF | HTML 2021年 5月 5日
Application note PowerPath Management Solution for BTS Antenna Sharing Hub Using TPS2660 eFuse 2021年 3月 3日
Technical article eFuses in factory automation: all-in-one system power protection PDF | HTML 2020年 9月 15日
Application brief Single Point Failure Protection for Motor Drives and PLC Systems 2020年 6月 30日
White paper 簡化汽車及工業領域的功 能安全認證 2020年 6月 9日
Application note Fault Handling Using TPS2660 eFuse (Rev. A) PDF | HTML 2020年 5月 18日
Certificate TPS2660 UL Certificate of Compliance IEC 60950-1 2020年 4月 10日
Certificate TPS2660 UL Certificate of Compliance UL 2367 2020年 4月 10日
Functional safety information eFuse: Safety Certification and why it Matters 2020年 3月 18日
Functional safety information TPS266x Functional Safety FIT Rate and Failure Mode Distribution 2019年 12月 16日
E-book 11 Ways to Protect Your Power Path 2019年 7月 3日
Application note Backplane Power Protection in PLC Systems 2019年 6月 11日
Application note Basics of Power Switches (Rev. A) PDF | HTML 2019年 4月 26日
Application brief Advanced High-Side Switch With Dynamic Current Limit for IO-Link Master 2019年 1月 7日
Technical article Experience seamless shopping thanks to electronic shelf labels PDF | HTML 2018年 10月 10日
Application note Basics of eFuses (Rev. A) 2018年 4月 5日
Application note Power Multiplexing Using Load Switches and eFuses (Rev. A) 2017年 6月 20日
EVM User's guide TPS26600-02EVM: Evaluation Module for TPS2660x User's Guide (Rev. A) 2017年 2月 20日
Technical article How an eFuse can help provide robust industrial power path protection PDF | HTML 2016年 10月 31日

設計與開發

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開發板

TPS26600-02EVM — TPS2660 整合式 60V 2.23A 工業 eFuse 評估模組

The TPS26600-02EVM allows reference circuit evaluation of TI TPS2660x devices. The TPS2660x are compact 4.2-V to 55-V, 2.23-A industrial eFuses with integrated back-to-back FETs, programmable undervoltage, overvoltage, reverse-polarity, overcurrent, inrush current protection, and output current (...)

使用指南: PDF
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模擬型號

TPS26600 PSpice Transient Model (Rev. B)

SLVMBR3B.ZIP (286 KB) - PSpice Model
下載
模擬型號

TPS26600 TINA-TI Reference Design

SLVMBX7.TSC (425 KB) - TINA-TI Reference Design
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模擬型號

TPS26600 TINA-TI Transient Spice Model

SLVMBX6.ZIP (71 KB) - TINA-TI Spice Model
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模擬型號

TPS26601 PSpice Transient Model

SLVMBY3.ZIP (277 KB) - PSpice Model
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模擬型號

TPS26601 TINA-TI Reference Design

SLVMBY2.TSC (259 KB) - TINA-TI Reference Design
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模擬型號

TPS26601 TINA-TI Transient Spice Model

SLVMBY4.ZIP (71 KB) - TINA-TI Spice Model
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模擬型號

TPS26602 PSpice Transient Model (Rev. C)

SLVMBR4C.ZIP (287 KB) - PSpice Model
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模擬型號

TPS26602 TINA-TI Reference Design

SLVMBX9.TSC (356 KB) - TINA-TI Reference Design
下載
模擬型號

TPS26602 TINA-TI Transient Spice Model

SLVMBX8.ZIP (68 KB) - TINA-TI Spice Model
下載
計算工具

SLVC668 — TPS26600 Design Calculator

支援產品和硬體

支援產品和硬體

產品
eFuses 和熱插拔制器
TPS2660 — 具有整合式輸入反向極性防護功能的 4.2-V 至 60-V、150mΩ、0.1-2.23A eFuse
下載
計算工具

SLVC669 — TPS26602 Design Calculator

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產品
eFuses 和熱插拔制器
TPS2660 — 具有整合式輸入反向極性防護功能的 4.2-V 至 60-V、150mΩ、0.1-2.23A eFuse
下載
計算工具

SLVC681 — TPS26601 Design Calculator

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產品
eFuses 和熱插拔制器
TPS2660 — 具有整合式輸入反向極性防護功能的 4.2-V 至 60-V、150mΩ、0.1-2.23A eFuse
下載
計算工具

TVS-RECOMMENDATION-CALC — TVS diode recommendation tool

This tool suggests suitable TVS for given system parameters and abs max voltage rating of the device.
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
參考設計

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Design guide: PDF
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電路圖: PDF
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Design guide: PDF
電路圖: PDF
參考設計

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This reference design implements safe brake control functionality in servo drives as per IEC EN 61800-5-2 by providing two channel output signals to control an external holding brake. The holding brake will be latched when the power supply is cut off and released when voltage is applied to the (...)
Design guide: PDF
電路圖: PDF
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HTSSOP (PWP) 16 檢視選項
VQFN (RHF) 24 檢視選項
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