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TPS60800-Q1

現行

車用、非穩壓型 200mA 電荷泵電壓逆變器

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產品規格表

TPS60800-Q1

現行
產品規格表 立即訂購

產品詳細資料

Rating Automotive Iout (max) (A) 0.2 Vin (max) (V) 5.25 Vin (min) (V) 1.8 Vout (max) (V) -1.8 Vout (min) (V) -5.25 Features Adjustable current limit, Enable pin, Unregulated Switching frequency (min) (kHz) 160 Switching frequency (max) (kHz) 750 TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 340 Type Charge pump, Converter (Integrated Switch), DC/DC converter
Rating Automotive Iout (max) (A) 0.2 Vin (max) (V) 5.25 Vin (min) (V) 1.8 Vout (max) (V) -1.8 Vout (min) (V) -5.25 Features Adjustable current limit, Enable pin, Unregulated Switching frequency (min) (kHz) 160 Switching frequency (max) (kHz) 750 TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 340 Type Charge pump, Converter (Integrated Switch), DC/DC converter
SOT-5X3 (DRL) 6 2.56 mm² 1.6 x 1.6
  • Qualified for automotive applications
  • AEC-Q100 test guidance with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Inverts input supply voltage
  • Up to 200mA output current
  • Only three small 1µf ceramic capacitors needed
  • Input voltage range from 1.8V to 5.25V
  • Device quiescent current typical 340µA
  • PowerSave-Mode for Improved Efficiency at Low Output Currents
  • Efficiency greater than 90% over a wide output current range
  • Integrated active Schottky diode for start-up into load
  • Available in 6-pin SOT563 package
  • Next generation of TPS60400-Q1
  • Evaluation module available: TPS60800Q1EVM-068
  • Qualified for automotive applications
  • AEC-Q100 test guidance with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Inverts input supply voltage
  • Up to 200mA output current
  • Only three small 1µf ceramic capacitors needed
  • Input voltage range from 1.8V to 5.25V
  • Device quiescent current typical 340µA
  • PowerSave-Mode for Improved Efficiency at Low Output Currents
  • Efficiency greater than 90% over a wide output current range
  • Integrated active Schottky diode for start-up into load
  • Available in 6-pin SOT563 package
  • Next generation of TPS60400-Q1
  • Evaluation module available: TPS60800Q1EVM-068

The TPS60800-Q1 generates an unregulated negative output voltage from an input voltage ranging from 1.8V to 5.25V. The devices are typically supplied by a preregulated supply rail of 5V or 3.3V. As TPS60800-Q1 supports wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power the device.

Only three external 1µF capacitors are required to build a complete DC-DC charge pump inverter. Assembled in a 6-pin SOT563 package, the complete converter can be built on a 40mm2 board area. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry.

The TPS60800-Q1 can deliver a maximum output current of 200mA with a typical conversion efficiency of greater than 90% over a wide output current range. TPS60800-Q1 comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.

The TPS60800-Q1 generates an unregulated negative output voltage from an input voltage ranging from 1.8V to 5.25V. The devices are typically supplied by a preregulated supply rail of 5V or 3.3V. As TPS60800-Q1 supports wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power the device.

Only three external 1µF capacitors are required to build a complete DC-DC charge pump inverter. Assembled in a 6-pin SOT563 package, the complete converter can be built on a 40mm2 board area. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry.

The TPS60800-Q1 can deliver a maximum output current of 200mA with a typical conversion efficiency of greater than 90% over a wide output current range. TPS60800-Q1 comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.
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類型 標題 日期
* Data sheet TPS60800-Q1 Unregulated, 200mA, Automotive, Charge Pump Voltage Inverter datasheet PDF | HTML 2025年 5月 14日
Certificate TPS60800Q1EVM-068 EU Declaration of Conformity (DoC) 2025年 5月 30日
Functional safety information TPS60800-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 2025年 5月 22日

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開發板

TPS60800EVM-068 — TPS60800-Q1 評估模組

TPS60800-Q1 會從 1.8V 至 5.25V 的輸入電壓產生未調節負輸出電壓，最大負載為 200mA。此評估模組 (EVM) 便於測試與評估 TPS60800-Q1 的功能。建構完整的 DC/DC 電荷泵逆變器只需要三個外部 1μF 電容器。亦可額外新增輸入，輸出和飛馳電容器。本裝置的可變切換頻率範圍介於 500kHz 至 750kHz。裝置採用 6 針腳 SOT563 封裝。
使用指南: PDF | HTML
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模擬型號

TPS60800-Q1 PSpice Transient Model

SLVMEJ1.ZIP (701 KB) - PSpice Model
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模擬型號

TPS60800-Q1 SIMPLIS Transient Model

SLVMEM8.ZIP (1911 KB) - SIMPLIS Model
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SOT-5X3 (DRL) 6 Ultra Librarian
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