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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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PC33892PNC bảng dữ liệu(PDF) 1 Page - Freescale Semiconductor, Inc |
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PC33892PNC bảng dữ liệu(HTML) 1 Page - Freescale Semiconductor, Inc |
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1 / 28 page  Simplified Application Diagram 33892 HS0 HS1 GND GND FSI CSNS HS2 HS3 MCU SCLK LOAD 0 LOAD 1 LOAD 2 LOAD 3 SCLK IN0 I/O IN1 I/O IN2 IN3 I/O SI SI SO SO I/O A/D VPWR VDD VDD VPWR WAKE I/O I/O VDD VDD VPWR CS CS RST FS I/O MOTOROLA SEMICONDUCTOR TECHNICAL DATA This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. © Motorola, Inc. 2004 Document order number: MC33892 Rev 1.0, 03/2004 33892 Preliminary Information Quad Intelligent High-Side Switch (Dual 10 m Ω and Dual 35 mΩ) The 33892 is one in a family of devices designed for low-voltage automotive and industrial lighting and motor control applications. Its four low RDS(ON) MOSFETs (two 10 m Ω, two 35 mΩ) can control the high sides of four separate resistive or inductive loads or serve as high-side switches for a pair of DC motors. Programming, control, and diagnostics are accomplished using a 16-bit SPI interface. Additionally, each output has its own parallel input for PWM control if desired. The 33892 allows the user to program via the SPI the fault current trip levels and duration of acceptable lamp inrush or motor stall intervals. Such programmability allows tight control of fault currents and can protect wiring harnesses and circuit boards as well as loads. The 33892 is packaged in a power-enhanced 10 x 10 nonleaded Power QFN package with exposed tabs. Features •Dual 10 m Ω and Dual 35 mΩ High-Side Switches • Operating Voltage Range of 6.0 V to 27 V with Standby Current < 5.0 µA • SPI Control of Overcurrent Limit, Overcurrent Fault Blanking Time, Output-OFF Open Load Detection, Output ON/OFF Control, Watchdog Timeout, Slew Rates, and Fault Status Reporting • SPI Status Reporting of Overcurrent, Open and Shorted Loads, Overtemperature, Undervoltage and Overvoltage Shutdown, Fail-Safe Terminal Status, and Program Status • Analog Current Feedback with Selectable Ratio • Enhanced 16 V Reverse Polarity VPWR Protection PNC SUFFIX CASE 1558-02 24-TERMINAL PQFN QUAD INTELLIGENT HIGH-SIDE SWITCH ORDERING INFORMATION Device Temperature Range (TA) Package PC33892PNC/R2 -40 °C to 125°C 24 PQFN 33892 Simplified Application Diagram Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
Số phần tương tự - PC33892PNC |
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Mô tả tương tự - PC33892PNC |
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