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TPS62A06A

現行

採用 SOT-563 封裝，且具有強制 PWM 的 2.5-V 至 5.5-V 輸入、6-A 高效率降壓轉換器

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產品規格表

TPS62A06A

現行
產品規格表 立即訂購

產品詳細資料

Iout (max) (A) 6 Vin (min) (V) 2.5 Vin (max) (V) 5.5 Topology Buck Type Converter Switching frequency (min) (kHz) 2200 Switching frequency (max) (kHz) 2200 Features Enable, Forced PWM, Output discharge, Over Current Protection, Power good, Soft Start Fixed, Synchronous Rectification, UVLO Control mode COT Vout (min) (V) 0.6 Vout (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000025
Iout (max) (A) 6 Vin (min) (V) 2.5 Vin (max) (V) 5.5 Topology Buck Type Converter Switching frequency (min) (kHz) 2200 Switching frequency (max) (kHz) 2200 Features Enable, Forced PWM, Output discharge, Over Current Protection, Power good, Soft Start Fixed, Synchronous Rectification, UVLO Control mode COT Vout (min) (V) 0.6 Vout (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000025
SOT-5X3 (DRL) 6 2.56 mm² 1.6 x 1.6
  • 2.5-V to 5.5-V input voltage range
  • 0.6-V to V IN adjustable output voltage range
  • 15-mΩ / 10-mΩ low R DSON switches (6 A)
  • 25-µA quiescent current
  • 1% feedback accuracy (0°C to 125°C)
  • 100% mode operation
  • 2.2-MHz switching frequency
  • Power save mode or FPWM option available
  • Power-good output pin
  • Short-circuit protection (HICCUP)
  • Internal soft start-up
  • Output discharge
  • Thermal shutdown protection
  • Available in a 1.6-mm × 1.6-mm SOT563 package
  • Pin-to-pin compatible with the TLV62585
  • 2.5-V to 5.5-V input voltage range
  • 0.6-V to V IN adjustable output voltage range
  • 15-mΩ / 10-mΩ low R DSON switches (6 A)
  • 25-µA quiescent current
  • 1% feedback accuracy (0°C to 125°C)
  • 100% mode operation
  • 2.2-MHz switching frequency
  • Power save mode or FPWM option available
  • Power-good output pin
  • Short-circuit protection (HICCUP)
  • Internal soft start-up
  • Output discharge
  • Thermal shutdown protection
  • Available in a 1.6-mm × 1.6-mm SOT563 package
  • Pin-to-pin compatible with the TLV62585

The TPS62A06 family of devices are synchronous, step-down, buck, DC/DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 6 A. At medium to heavy loads, the device operates in pulse width modulation (PWM) mode with 2.2-MHz switching frequency. At light load, the device automatically enters power save mode (PSM) to maintain high efficiency over the entire load current range. The TPS62A06A variants of this device family operate in forced PWM across the whole load current range.

The TPS62A06 provides an adjustable output voltage through an external resistor divider. An internal soft-start circuit limits the inrush current during start-up. Other features like overcurrent protection, thermal shutdown protection, and power good are built-in. The device is available in a SOT563 package.

The TPS62A06 family of devices are synchronous, step-down, buck, DC/DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 6 A. At medium to heavy loads, the device operates in pulse width modulation (PWM) mode with 2.2-MHz switching frequency. At light load, the device automatically enters power save mode (PSM) to maintain high efficiency over the entire load current range. The TPS62A06A variants of this device family operate in forced PWM across the whole load current range.

The TPS62A06 provides an adjustable output voltage through an external resistor divider. An internal soft-start circuit limits the inrush current during start-up. Other features like overcurrent protection, thermal shutdown protection, and power good are built-in. The device is available in a SOT563 package.
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類型 標題 日期
* Data sheet TPS62A06x, 6-A, High-Efficiency, Synchronous Buck Converter in a SOT563 Package datasheet (Rev. A) PDF | HTML 2023年 6月 26日
Certificate TPS62A06AEVM-248 EU RoHS Declaration of Conformity (DoC) 2023年 4月 4日
EVM User's guide TPS62A06 and TPS62A06A Step-Down Converter Evaluation Module User's Guide PDF | HTML 2023年 3月 27日
Application note How to Measure Impedance of a Power Distribution Network of a DC-DC Converter PDF | HTML 2022年 1月 20日
Application note Loop Gain Reconstruction of a Step-Down Converter from Output Impedance PDF | HTML 2022年 1月 20日

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開發板

TPS62A06AEVM-248 — 具強制 PWM 模式運作的 TPS62A06A 評估模組 5.5-V、6-A輸出同步降壓轉換器

TPS62A06AEVM-248 評估模組 (EVM) 有助於評估採用 1.6-mm x 1.6-mm SOT563 封裝、高度為 0.6 mm、具 1% 回饋準確度的降壓式轉換器，TPS62A06A。EVM 將 2.5 V 至 5.5 V 輸入電壓轉換成 1.2 V 穩壓輸出電壓。該電路佔用 54 mm²，其中最大高度 1.5 mm。輸出電流最高可達 6 A。
使用指南: PDF | HTML
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