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TPS22996

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具有可調上升時間的雙通道、5.5V、4A、14mΩ 導通電阻負載開關

產品詳情

Imax (A) 4 Vin (max) (V) 5.5 Vin (min) (V) 0.6 Number of channels 2 Features Inrush current control, Quick output discharge, Thermal shutdown Quiescent current (Iq) (typ) (μA) 18 Soft start Adjustable Rise Time Rating Catalog Ron (typ) (mΩ) 14 Shutdown current (ISD) (typ) (μA) 0.1 Current limit type None Function Inrush current control, Thermal shutdown FET Internal Operating temperature range (°C) -40 to 105 Device type Load switches
Imax (A) 4 Vin (max) (V) 5.5 Vin (min) (V) 0.6 Number of channels 2 Features Inrush current control, Quick output discharge, Thermal shutdown Quiescent current (Iq) (typ) (μA) 18 Soft start Adjustable Rise Time Rating Catalog Ron (typ) (mΩ) 14 Shutdown current (ISD) (typ) (μA) 0.1 Current limit type None Function Inrush current control, Thermal shutdown FET Internal Operating temperature range (°C) -40 to 105 Device type Load switches
SOT-5X3 (DRL) 8 3.36 mm2 2.1 x 1.6
  • Integrated dual-channel load switch
  • VIN voltage range: 0.6V to VBIAS
  • VBIAS voltage range: 2.5V to 5.5V
  • On-resistance: 14mΩ (typical)
  • 4A maximum continuous switch current per channel
  • Quiescent current:
    • IQ = 16μA (typical, both channels) at VIN = VBIAS = 5V
    • IQ = 13μA (typical, single channel) at VIN = VBIAS = 5V
  • Control input threshold enables use of 1.2V, 1.8V, 2.5V, and 3.3V logic
  • Configurable rise time
  • Thermal shutdown
  • Quick Output Discharge (QOD) (optional)
  • Integrated dual-channel load switch
  • VIN voltage range: 0.6V to VBIAS
  • VBIAS voltage range: 2.5V to 5.5V
  • On-resistance: 14mΩ (typical)
  • 4A maximum continuous switch current per channel
  • Quiescent current:
    • IQ = 16μA (typical, both channels) at VIN = VBIAS = 5V
    • IQ = 13μA (typical, single channel) at VIN = VBIAS = 5V
  • Control input threshold enables use of 1.2V, 1.8V, 2.5V, and 3.3V logic
  • Configurable rise time
  • Thermal shutdown
  • Quick Output Discharge (QOD) (optional)

The TPS22996 product family consists of two devices: TPS22996 and TPS22996N. Each device is a dual-channel load switch with controlled turnon. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.6V to 5.5V, and can support a maximum continuous current of 4A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22996 is capable of thermal shutdown when the junction temperature is above the threshold, turning the switch off. The switch turns on again when the junction temperature stabilizes to a safe range. The TPS22996 also offers an optional integrated 230Ω on-chip load resistor for quick output discharge when the switch is turned off.

The TPS22996 is available in a small, space-saving 2.1mm × 1.6mm 8-DRL package with leads to enable low cost manufacturing. The device is characterized for operation over the free-air temperature range of –40°C to 105°C.

The TPS22996 product family consists of two devices: TPS22996 and TPS22996N. Each device is a dual-channel load switch with controlled turnon. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.6V to 5.5V, and can support a maximum continuous current of 4A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22996 is capable of thermal shutdown when the junction temperature is above the threshold, turning the switch off. The switch turns on again when the junction temperature stabilizes to a safe range. The TPS22996 also offers an optional integrated 230Ω on-chip load resistor for quick output discharge when the switch is turned off.

The TPS22996 is available in a small, space-saving 2.1mm × 1.6mm 8-DRL package with leads to enable low cost manufacturing. The device is characterized for operation over the free-air temperature range of –40°C to 105°C.
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類型 標題 下載最新的英語版本 日期
* 數據表 TPS22996 5.5V, 4A, 14mΩ On-Resistance Dual-Channel Load Switch 數據表 (Rev. A) PDF | HTML 2025年 8月 4日
EVM 用戶指南 TPS22996 評估模塊 (Rev. A) PDF | HTML 英語版 (Rev.A) PDF | HTML 2024年 4月 2日
證書 TPS22996EVM EU Declaration of Conformity (DoC) 2023年 12月 12日

設計和開發

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評估板

TPS22996EVM — TPS22996 具有可調上升時間的 5.5V、4A、18mΩ、雙通道負載開關評估模塊

TPS22996 評估模塊 (EVM) 是一款組裝完備且經過測試的電路，用于評估 TPS22996。TPS22996 具有可調上升時間的 5.5V、4A、14mΩ 2 通道負載開關。該 EVM 允許用戶在 TPS22996 的全電壓和電流額定值范圍內進行配置。在該 EVM 上可監測輸出、輸入和開關波形。

用戶指南: PDF | HTML
英語版 (Rev.A): PDF | HTML
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