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TPS65023RSBR

IC BAT PWR MGMT LI-ION 1C 40WQFN

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TPS65023RSBR

IC BAT PWR MGMT LI-ION 1C 40WQFN

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:

    TPS65023RSBR datasheet

  • 包裝/箱:

    QFN-40

  • 產品分類:

    射頻集成電路

  • RoHS Status: RoHS 狀態 Lead free/RoHS Compliant

現在提交您的報價請求,我們期望在 5月 05, 2024內提供報價。現在就下訂單,我們期望在 5月 08, 2024內完成交易。時間是格林威治標準時間+8:00。

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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.

TPS65023RSBR 產品詳情

1 FEATURES

• 1.7 A, 90% Efficient Step-Down Converter for Processor Core (VDCDC1)

• 1.2 A, Up to 95% Efficient Step-Down Converter for System Voltage (VDCDC2)

• 1.0 A, 92% Efficient Step-Down Converter for Memory Voltage (VDCDC3)

• 30 mA LDO/Switch for Real Time Clock (VRTC)

• 2 × 200 mA General-Purpose LDO

• Dynamic Voltage Management for Processor Core

• Preselectable LDO Voltage Using Two Digital Input Pins

• Externally Adjustable Reset Delay Time

• Battery Backup Functionality

• Separate Enable Pins for Inductive Converters

• I2C™ Compatible Serial Interface

• I2C™ Setup and Hold Timing:

– TPS65023: 300ns

– TPS65023B: 100ns

• 85-μA Quiescent Current

• Low Ripple PFM Mode

• Thermal Shutdown Protection

• 40 Pin, 5 mm × 5 mm QFN Package


2 APPLICATIONS

• Digital Media Players

• Internet Audio Player

• Digital Still Camera

• Smart Phones

• Supply DaVinci™ DSP Family Solutions


3 DESCRIPTION

The TPS65023, TPS65023B is an integrated Power Management IC for applications powered by one Li-Ion or Li-Polymer cell, and which require multiple power rails. The TPS65023, TPS65023B provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. The core converter allows for on-the-fly voltage changes via serial interface, allowing the system to implement dynamic power savings. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65023, TPS65023B also integrates two general-purpose 200 mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5 V and 6.5 V, allowing them to be supplied from one of the step-down converters or directly from the battery. The default output voltage of the LDOs can be digitally set to 4 different voltage combinations using the DEFLDO1 and DEFLDO2 pins. The serial interface can be used for dynamic voltage scaling, masking interrupts, or for dis/enabling and setting the LDO output voltages. The interface is compatible with the Fast/Standard mode I2C specification, allowing transfers at up to 400 kHz. The TPS65023, TPS65023B is available in a 40-pin (RSB) QFN package, and operates over a free-air temperature of –40°C to 85°C.


Request a quote TPS65023RSBR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of TPS65023RSBR 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 TPS65023RSBR 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.

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