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PDF 10XS3412 Data sheet ( Hoja de datos )

Número de pieza 10XS3412
Descripción Quad High Side Switch
Fabricantes Freescale Semiconductor 
Logotipo Freescale Semiconductor Logotipo



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No Preview Available ! 10XS3412 Hoja de datos, Descripción, Manual

Freescale Semiconductor
Advance Information
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Quad High Side Switch
(Dual 10mΩ, Dual 12mΩ)
Document Number: MC10XS3412
Rev. 8.0, 10/2008
10XS3412
The 10XS3412 is one in a family of devices designed for low-voltage
automotive lighting applications. Its four low RDS(ON) MOSFETs (dual
10mΩ/dual 12mΩ) can control four separate 55W / 28W bulbs, and/or
Xenon modules, and/or LEDs.
Programming, control and diagnostics are accomplished using a
16-bit SPI interface. Its output with selectable slew rate improves
electromagnetic compatibility (EMC) behavior. Additionally, each
output has its own parallel input or SPI control for pulse-width
modulation (PWM) control if desired. The 10XS3412 allows the user to
program via the SPI the fault current trip levels and duration of
acceptable lamp inrush. The device has fail-safe mode to provide fail-
safe functionality of the outputs in case of MCU damaged.
HIGH SIDE SWITCH
Features
• Four protected 10mΩ and 12mΩ high side switches (at 25°C)
• Operating voltage range of 6.0V to 20V with sleep current
< 5.0μA, extended mode from 4.0V to 28V
• 8MHz 16-bit 3.3V and 5V SPI control and status reporting with
daisy chain capability
• PWM module using external clock or calibratable internal
oscillator with programmable outputs delay management
• Smart over-current shutdown, severe short-circuit, over-
temperature protections with time limited autoretry, and fail-safe
mode in case of MCU damage
• Output OFF or ON open-load detection compliant to bulbs or
LEDs and short to battery detection. Analog current feedback
with selectable ratio and board temperature feedback.
PNA SUFFIX (PB-FREE)
98ARL10596D
24-PIN PQFN
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MC10XS3412CPNA -40°C to 125°C
24 PQFN
VDD
I/O
SCLK
CS
SI
I/O
MCU SO
I/O
I/O
I/O
I/O
A/D
GND
VDD VPWR VDD
VPWR
10XS3412
VDD
VPWR
WAKE
FS
SCLK
CS
SO
RST
SI
IN0
IN1
IN2
IN3
CSNS
FSI
HS0
HS1
HS2
HS3
GND
LOAD
LOAD
LOAD
LOAD
Figure 1. 10XS3412 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., 2008. All rights reserved.

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10XS3412 pdf
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ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
VPWR Supply Voltage Range
Load Dump at 25°C (400ms)
Maximum Operating Voltage
Reverse Battery at 25°C (2 min.)
VPWR(SS)
41
28
-18
V
VDD Supply Voltage Range
Input/Output Voltage
WAKE Input Clamp Current
CSNS Input Clamp Current
HS [0:3] Voltage
Positive
Negative
Output Current(1)
Output Clamp Energy Using Single-Pulse Method(2)
ESD Voltage(3)
Human Body Model (HBM) for HS[0:3], VPWR and GND
Human Body Model (HBM) for other pins
Charge Device Model (CDM)
Corner Pins (1, 13, 19, 21)
All Other Pins (2-12, 14-18, 20, 22-24)
THERMAL RATINGS
VDD
(4)
ICL(WAKE)
ICL(CSNS)
VHS[0:3]
IHS[0:3]
ECL [0:3]
VESD1
VESD2
VESD3
VESD4
-0.3 to 5.5
-0.3 to VDD+0.3
2.5
2.5
41
-16
6
100
± 8000
± 2000
± 750
± 500
V
V
mA
mA
V
A
mJ
V
Operating Temperature
Ambient
Junction
°C
TA -40 to 125
TJ -40 to 150
Storage Temperature
TSTG
-55 to 150
°C
Notes
1. Continuous high side output current rating so long as maximum junction temperature is not exceeded. Calculation of maximum output
current using package thermal resistance is required.
2. Active clamp energy using single-pulse method (L = 2mH, RL = 0Ω, VPWR = 14V, TJ = 150°C initial).
3. ESD testing is performed in accordance with the Human Body Model (HBM) (CZAP = 100pF, RZAP = 1500Ω), the Machine Model (MM)
(CZAP = 200pF, RZAP = 0Ω), and the Charge Device Model (CDM), Robotic (CZAP = 4.0pF).
4. Input / Output pins are: IN[0:3], RSTB, FSI, CSNS, SI, SCLK, CSB, SO, FSB
Analog Integrated Circuit Device Data
Freescale Semiconductor
10XS3412
5

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10XS3412 arduino
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
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Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 6.0V VPWR 20V, 3.0V VDD 5.5V, -40°C TA 125°C, GND = 0V unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max Unit
OUTPUTS HS0 TO HS3 (continued)
CwSithR02C8Wurrbeint=t0R(1e5c)opy Temperature Drift (6.0V < VHS[0:3] < 20V)
Output Current
5.0A
Δ(CΔS(RT0)_0)/
%/°C
0.04
Current Sense Ratio (CSR1) Accuracy (6.0V < VHS[0:3] < 20V)
with 28W bit=0
Output Current
12.5A
75A
CSR1_0_ACC
-17
-12
%
+17
+12
Current Sense Clamp Voltage
CSNS Open; IHS[0:3] = 5.0A with CSR0 ratio
OFF Open-load Detection Source Current(16)
OFF Open-load Fault Detection Voltage Threshold
ON Open-load Fault Detection Current Threshold
ON Open-load Fault Detection Current Threshold with LED
VHS[0:3] = VPWR - 0.75V
Output Short to VPWR Detection Voltage Threshold
Output programmed OFF
Output Negative Clamp Voltage
0.5A < IHS[0:3] < 5.0A, Output programmed OFF
VCL(CSNS)
VDD+0.25
IOLD(OFF)
VOLD(THRES)
IOLD(ON)
IOLD(ON_LED)
30
2.0
100
2.5
3.0
300
5.0
VOSD(THRES)
VPWR-1.2 VPWR-0.8
VCL
- 22
VDD+1.0
100
4.0
600
10
VPWR-0.4
-16
V
μA
V
mA
mA
V
V
Output Over-temperature Shutdown for 4.5V < VPWR < 28V
TSD 155 175 195 °C
Notes
15. Based on statistical data: delta(CSR0)/delta(T)={(measured ICSNS at T1 - measured ICSNS at T2) / measured ICSNS at room} / {T1-T2}. No
production tested.
16. Output OFF Open-Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of
an open-load condition when the specific output is commanded OFF. Pull-up current is measured for VHS=VOLD(THRES)
Analog Integrated Circuit Device Data
Freescale Semiconductor
10XS3412
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