Datasheet > MC17XS6400DEK

MC17XS6400DEK

更新时间： 2024-09-21 14:59:31

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
71页	1667K
描述
High-Side Switch, 12V, Quad 17mOhms, SOIC 32

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MC17XS6400DEK 数据手册

Document Number: MC12XS6D4

Rev. 6.0, 1/2021

NXP Semiconductors

Data sheet: Technical Data

Dual 8.0 mOhm and dual 21 mOhm

high-side switch

MC08XS6421BEK; MC08XS6421CEK;

MC08XS6421DEK

The 12XS6 is the latest SMARTMOS achievement in automotive lighting drivers.

It belongs to an expanding family that helps to control and diagnose incandescent

lamps and light-emitting diodes (LEDs) with enhanced precision. It combines

flexibility through daisy chainable SPI 5.0 MHz, extended digital and analog

feedback, safety, and robustness.

QUAD HIGH-SIDE SWITCH

Output edge shaping helps to improve electromagnetic performance. To avoid

shutting off the device upon inrush current, while still being able to closely track

the load current, a dynamic overcurrent threshold profile is featured. Current of

each channel can be sensed with a programmable sensing ratio. Whenever

communication with the external microcontroller is lost, the device enters a fail

operation mode, but remains operational, controllable, and protected.

BEK and DEK SUFFIX

(PB-FREE)

98ASA00368D

32-PIN SOICW-EP

CEK SUFFIX

(PB-FREE)

98ASA00894D

32-PIN SOICW-EP

This new generation of high-side switch products family 12XS6 facilitates ECU

design due to compatible MCU software and PCB foot prints for each device

variant.

Features

Applications

• Dual 8.0 mΩ and dual 21 mΩ high-side switches with high transient current

capability

• 16-bit 5.0 MHz SPI control of overcurrent profiles, channel control including

PWM duty-cycles, output On and Off openload detections, thermal shut-down

and prewarning, and fault reporting

• Low-voltage automotive lighting

• Halogen lamps

• Incandescent bulbs

• Light-emitting diodes (LEDs)

• HID Xenon ballasts

• Output current monitoring with programmable synchronization signal and

battery voltage feedback

• Limp home mode

• External smart power switch control

• Operating voltage is 7.08 V to 18 V with sleep current < 5.0 µA, extended

mode from 6.08 V to 28 V

• -16 V reverse polarity and ground disconnect protections

• Compatible PCB foot print and SPI software driver among the family

V_BAT

VCC

5.0 V

Regulator

VBAT

08XS6421

VBAT

VCC

CSB

SCLK

GND

CSB

SCLK

RSTB

CLK

CSNS

SYNCB

LIMP

IN1

OUT1

OUT2

OUT3

OUT4

RSTB

CLK

A/D1

Main

MCU

TRG1

PORT

A/D2

IN2

IN3

IN4

OUT

Smart Power

CSNS

VBAT

OUT6

GND

Figure 1. Dual 8.0 mΩ and dual 21 mΩ simplified application diagram

12 3 4 5 6 7...71

中文翻译

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与MC17XS6400DEK相关器件

型号	品牌	获取价格	描述	数据表
MC17XS6500BEK	NXP	获取价格	17 mOhm and 7.0 mOhm high-side switches
MC17XS6500CEK	NXP	获取价格	17 mOhm and 7.0 mOhm high-side switches
MC17XS6500EEK	NXP	获取价格	17 mOhm and 7.0 mOhm high-side switches
MC17XSF500	FREESCALE	获取价格	Penta 17 m High-Side Switch
MC17XSF500EK	FREESCALE	获取价格	Penta 17 mOhm High Side Switch
MC17XSF500EK	NXP	获取价格	High-Side Switch, 18V, Penta 17mOhms, SOIC 32, Rail
MC17XSF500EKR2	NXP	获取价格	BUF OR INV BASED PRPHL DRVR
MC17XSG500BEK	NXP	获取价格	Multi-purpose high-side switches
MC17XSG500DEK	NXP	获取价格	Multi-purpose high-side switches
MC17XSG500EK	NXP	获取价格	Multi-purpose high-side switches

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