RFQ/BOM 0 登錄 / 註冊

選擇您的位置

TPS62842DGRR

STEP DOWN CONVERTER

圖片僅供參考.
有關產品詳細信息,請參閱產品規格。

社群媒體

TPS62842DGRR

STEP DOWN CONVERTER

訂單滿$200即可獲贈限量版中式禮品一份.

訂單滿$200即可獲贈限量版中式禮品一份.

訂單金額超過1000 美元可減免30 美元運費.

超過5000 美元的訂單可免運費和交易費.

這些優惠適用於新客戶和現有客戶,有效期為2024年1月1日至2024年12月31日.

  • 製造商:

    TI

  • 規格書:
  • 包裝/箱:

    HVSSOP-8

  • 產品分類:

    射頻積體電路

  • 批號:

    21+

    RoHS 狀態

現在提交您的報價請求,我們期望在 3月 29, 2024內提供報價。現在就下訂單,我們期望在 4月 03, 2024內完成交易。時間是格林威治標準時間+8:00。

送貨:
fedex ups ems dhl other
支付 :
jcb American express tt discover paypal

庫存:67500 PCS

我們的承諾是在12小時內提供及時的報價。如需進一步協助,請聯絡我們: sales@censtry.com.

TPS62842DGRR 產品詳情

1 Features

• 60-nA operating quiescent current

• 100% duty-cycle mode with 120-nA IQ 

• Input voltage range VIN from 1.8 V to 6.5 V 

• Output current up to 750 mA

• RF friendly DCS-Control™

• 80% efficiency at 1 µA IOUT (3.6 VIN to 1.8 VOUT) 

• 16 selectable output voltages via VSET pin

• Auto transition PFM/PWM or forced-PWM mode

• Selectable forced PWM and STOP modes

• Output discharge function

• 25-nA shutdown current

• SON-8, WCSP-6 and thermally enhanced HVSSOP-8packages


2 Applications

• Smart meters, smart thermostats

• Asset tracking devices

• Wearable electronics

• Medical sensor patches and patient monitors

• Industrial IoT (smart sensors) / NB-IoT

• Test and measurement

• ATEX / Intrinsic safety


3 Description

The TPS62840 is a high efficiency step-down converter with ultra-low operating quiescent current of typically 60 nA. The device contains special circuitry to achieve just 120 nA IQ in 100% mode to further extend battery life near the end of discharge.


The device uses DCS-Control to cleanly power radios and operates with a typical switching frequency of 1.8 MHz. In Power-Save Mode the device extends the light load efficiency down to a load current range of 1-μA and below.


16 predefined output voltages can be selected by connecting a resistor to pin VSET, making the device flexible for various applications with a minimum amount of external components.


The device’s STOP pin immediately eliminates any switching noise in order to take a noise-free measurement in test & measurement systems.


The TPS6284x provides an output current of up to 750 mA. With an input voltage of 1.8 V to 6.5 V, the device supports multiple power sources such as 2S to 4S Alkaline, 1S to 2S Li-MnO2 or 

1S Li-Ion/LiSOCl2

image.png

Request a quote TPS62842DGRR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of TPS62842DGRR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com.
The price and lead time for TPS62842DGRR depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

TPS62842DGRR TPS62842DGRR

TPS62842DGRR 相關產品

熱門新聞