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TPS61006

アクティブ

固定 3.3V 出力、低入力電圧、非同期整流昇圧コンバータ

ご注文はこちら
データシート

TPS61006

アクティブ
データシート ご注文はこちら

製品詳細

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Boost Type Converter Vin (min) (V) 0.8 Vin (max) (V) 3.3 Switching frequency (min) (kHz) 360 Switching frequency (max) (kHz) 840 Features Enable, Light Load Efficiency, Nonsynchronous, Power good Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 50 Duty cycle (max) (%) 100 Switch current limit (typ) (A) 1.1
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Boost Type Converter Vin (min) (V) 0.8 Vin (max) (V) 3.3 Switching frequency (min) (kHz) 360 Switching frequency (max) (kHz) 840 Features Enable, Light Load Efficiency, Nonsynchronous, Power good Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 50 Duty cycle (max) (%) 100 Switch current limit (typ) (A) 1.1
  • Start-Up Into a Full Load With Supply Voltages as
    Low as 0.9 V Over Full Temperature Range
  • Minimum 100-mA Output Current From 0.8-V
    Supply Voltage, 250 mA From 1.8 V
  • High Power Conversion Efficiency, up to 90%
  • Power-Save Mode for Improved Efficiency at Low
    Output Currents
  • Device Quiescent Current Less Than 50 µA
  • Added System Security With Integrated Low-
    Battery Comparator
  • Low-EMI Converter (Integrated Antiringing Switch
    Across Inductor)
  • Micro-Size 10-Pin MSOP Package
  • Evaluation Modules Available
    (TPS6100xEVM–156)
  • Start-Up Into a Full Load With Supply Voltages as
    Low as 0.9 V Over Full Temperature Range
  • Minimum 100-mA Output Current From 0.8-V
    Supply Voltage, 250 mA From 1.8 V
  • High Power Conversion Efficiency, up to 90%
  • Power-Save Mode for Improved Efficiency at Low
    Output Currents
  • Device Quiescent Current Less Than 50 µA
  • Added System Security With Integrated Low-
    Battery Comparator
  • Low-EMI Converter (Integrated Antiringing Switch
    Across Inductor)
  • Micro-Size 10-Pin MSOP Package
  • Evaluation Modules Available
    (TPS6100xEVM–156)

The TPS6100x devices are boost converters intended for systems that are typically operated from a single- or dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The converter output voltage can be adjusted from 1.5 V to a maximum of 3.3 V and provides a minimum output current of 100 mA from a single battery cell and 250 mA from two battery cells. The converter starts up into a full load with a supply voltage of 0.9 V and stays in operation with supply voltages as low as 0.8 V.

The converter is based on a fixed-frequency, current-mode pulse-width-modulation (PWM) controller that goes into power-save mode at low load currents. The current through the switch is limited to a maximum of 1100 mA, depending on the output voltage. The current sense is integrated to further minimize external component count. The converter can be disabled to minimize battery drain when the system is put into standby.

A low-EMI mode is implemented to reduce interference and radiated electromagnetic energy that is caused by the ringing of the inductor when the inductor discharge-current decreases to zero. The device is packaged in the space-saving 10-pin MSOP package.

The TPS6100x devices are boost converters intended for systems that are typically operated from a single- or dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The converter output voltage can be adjusted from 1.5 V to a maximum of 3.3 V and provides a minimum output current of 100 mA from a single battery cell and 250 mA from two battery cells. The converter starts up into a full load with a supply voltage of 0.9 V and stays in operation with supply voltages as low as 0.8 V.

The converter is based on a fixed-frequency, current-mode pulse-width-modulation (PWM) controller that goes into power-save mode at low load currents. The current through the switch is limited to a maximum of 1100 mA, depending on the output voltage. The current sense is integrated to further minimize external component count. The converter can be disabled to minimize battery drain when the system is put into standby.

A low-EMI mode is implemented to reduce interference and radiated electromagnetic energy that is caused by the ringing of the inductor when the inductor discharge-current decreases to zero. The device is packaged in the space-saving 10-pin MSOP package.
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TPS610981 アクティブ LDO 内蔵、低入力電圧、3.3V の出力電圧、同期整流昇圧コンバータ For applications requiring ultra-low Iq or smaller package.

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種類 タイトル 最新の英語版をダウンロード 日付
* データシート TPS6100x Single- and Dual-Cell Boost Converter With Start-up Into Full Load データシート (Rev. D) PDF | HTML 2015年 8月 31日

購入と品質

記載されている情報：
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報：
  • ファブの拠点
  • 組み立てを実施した拠点

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