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10XS4200 데이터시트 PDF




Freescale Semiconductor에서 제조한 전자 부품 10XS4200은 전자 산업 및 응용 분야에서
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부품번호 10XS4200 기능
기능 10 mOhm High Side Switch
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10XS4200 데이터시트, 핀배열, 회로
Freescale Semiconductor
Advance Information
Document Number: MC10XS4200
Rev. 2.0, 6/2012
Dual 24 V, 10 mOhm High Side
Switch
10XS4200
The 10XS4200 device is part of a 24 V dual high side switch product
family with integrated control, and a high number of protective and
diagnostic functions. It has been designed for truck, bus, and industrial
applications. The low RDS(ON) channels (<10 mΩ) can control different
load types; bulbs, solenoids, or DC motors. Control, device
configuration, and diagnostics are performed through a 16-bit serial
peripheral interface (SPI), allowing easy integration into existing
applications.
Both channels can be controlled individually by external or internal
clock signals, or by direct inputs. Using the internal clock allows fully
autonomous device operation. Programmable output voltage slew-
rates (individually programmable) helps improve electromagnetic
compatability (EMC) performance. To avoid shutting off the device
upon inrush, while still being able to closely track the load current, a
dynamic over-current threshold profile is featured. Switching 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-safe operation mode, but remains operational,
controllable, and protected.
HIGH SIDE SWITCH
FK SUFFIX (PB-FREE)
98ASA00428D
23 PIN PQFN (12 X12 mm)
Features
• Two fully protected 10 mΩ (@ 25 °C) high side switches
• Up to 6.0 A steady state current per channel
• Separate bulb and DC motor latched over-current handling
• Individually programmable internal/external PWM clock signals
• Over-current, short-circuit, and over-temperature protection with
programmable autoretry functions
• Accurate temperature and current sensing
• Open-load detection (channel in OFF and ON state), also for LED
applications (7.0 mA typ.)
• Normal operating range: 8.0 - 36 V, extended range: 6.0 - 58 V
• 3.3 V and 5.0 V compatible 16-bit SPI port for device control,
configuration and diagnostics at rates up to 8.0 MHz
VDD
VDD
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MC10XS4200FK
-40 to 125 °C
23 PQFN
VPWR
I/O
I/O
SCLK
CSB
SI
MCU I/O
SO
I/O
I/O
I/O
A/D
A/D
GND
10XS4200
VDD VPWR
CLOCK
FSB
SCLK
CSB
HS0
SO
RSTB
SI HS1
IN0
IN1
CONF0
CONF1
FSOB
SYNC
CSNS GND
LOAD
M LOAD
Figure 1. Simplified Application Diagram
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2012. All rights reserved.
Free Datasheet http://www.datasheet4u.com/




10XS4200 pdf, 반도체, 판매, 대치품
PIN ASSIGNMENT
Transparent Top View
PIN ASSIGNMENT
SO
GND
VPWR
16
17
18
GND
14
VPWR
15
23 SYNC
22 GND
21 VPWR
19 20
HS1 HS0
Figure 3. 10XS4200 Pin Assignments
Table 1. 10XS4200 Pin Description
The function of each pin is described in the section Functional Description
Pin
Number
Pin Name
Function
Formal Name
Definition
1
CSNS
Output
Output Current/ This pin either outputs a current proportional to the channel’s output current or
Temperature
a voltage proportional to the temperature of the GND pin (pin 14). Selection
Monitoring
between current and temperature sensing, as well as setting the current
sensing sensitivity, are performed through the SPI interface. An external pull-
down resistor must be connected between CSNS and GND.
2
IN0 Input
Direct Inputs
The IN[0:1] input pins are used to directly control the switching state of both
3 IN1
switches and consequently the voltage on the HS0:HS1 output pins. The pins
are connected to GND by internal pull-down resistors
4
FSOB
Output
Fail-safe Output FSOB is asserted (active-low) upon entering Fail-safe mode (see Functional
(Active Low)
Description) This open-drain output requires an external pull-up resistor to
VPWR
5
CONF0
Input
Configuration Input The CONF[0:1] input pins are used to select the appropriate over-current
6 CONF1
detection profile (bulb /DC motor) for each of both channels. CONF requires a
pull-down resistor to GND.
7 FSB Output
8
CLOCK
Input
Fault Status
(Active Low)
PWM Clock
This open-drain output pin (external pull-up resistor to VDD is required) is set
when the device enters Fault mode (see Fault Mode)
The clock input gives the time-base when the device is operated in external
clock/internal PWM mode.
This pin has an internal pull-down current source.
9
RSTB
Input
Reset
This input pin is used to initialize the device’s configuration - and fault registers.
Reset will put the device in Sleep mode (low current consumption) provided it
is not stimulated by direct input signals.This pin is connected to GND by an
internal pull-down resistor.
10
CSB
Input
Chip Select
(Active Low)
This input pin is connected to the SPI chip-select output of an external micro-
controller. CSB is internally pulled up to VDD by a current source IUP.
10XS4200
4
Analog Integrated Circuit Device Data
Freescale Semiconductor
Free Datasheet http://www.datasheet4u.com/

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10XS4200 전자부품, 판매, 대치품
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings (continued)
All voltages are relative to ground unless mentioned otherwise. Exceeding these ratings may cause permanent damage.
Parameter
Symbol
Maximum ratings
Unit
THERMAL RATINGS
Operating Temperature
Ambient
Junction
°C
TA -40 to 125
TJ -40 to 150
Storage Temperature
TSTG
-55 to 150
°C
Thermal Resistance Junction to Case Bottom/ VPWR Flag Surface
Peak package reflow temperature during reflow(8),(9)
RθJC
TPPRT
0.22
Note 9
°C/ W
°C
Notes:
8. Pin soldering temperature limit is for 40 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
9. Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020. For Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL), Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes
and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx), and review parametrics.
Analog Integrated Circuit Device Data
Freescale Semiconductor
10XS4200
7
Free Datasheet http://www.datasheet4u.com/

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부품번호상세설명 및 기능제조사
10XS4200

10 mOhm High Side Switch

Freescale Semiconductor
Freescale Semiconductor

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