NCV7710 PDF даташит
Спецификация NCV7710 изготовлена «ON Semiconductor» и имеет функцию, называемую «Door-Module Driver-IC». |
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Детали детали
Номер произв | NCV7710 |
Описание | Door-Module Driver-IC |
Производители | ON Semiconductor |
логотип |
22 Pages
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NCV7710
Door-Module Driver-IC
(Lock Driver-IC)
The NCV7710 is a powerful Driver−IC for automotive body control
systems. The IC is designed to control lock motor in the door of a
vehicle. With the monolithic full−bridge driver stage, the IC is able to
control lock motor. The NCV7710 is controlled thru a 24 bit SPI
interface with in−frame response.
Features
• Operating Range from 5.5 V to 28 V
• Two High−Side and Two Low−Side Drivers Connected as
Half−bridges
♦ 2 Half−bridges Iload = 6 A; Rdson = 150 mW @ 25°C
• Programmable Soft−Start Function to Drive Loads with Higher
Inrush Currents as Current Limitation Value
• Support of PWM Control Frequency Outside the Audible Noise
• Support of Active Freewheeling to Reduce Power Dissipation
• Multiplex Current Sense Analog Output for Advanced Load
Monitoring
• Very Low Current Consumption in Standby Mode
• Charge Pump Output to Control an External Reverse Polarity
Protection MOSFET
• 24−Bit SPI Interface for Output Control and Diagnostic
• Protection Against Short Circuit, Overvoltage and Over−temperature
• Downwards Pin−to−pin and SPI Registers Compatible with
NCV7707
• SSOP36−EP Power Package
• AEC−Q100 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
• De−centralized Door Electronic Systems
• Rear Door Electronic Unit
• Body Control Units (BCUs)
• Several H−bridge Applications
www.onsemi.com
SSOP36−EP
DQ SUFFIX
CASE 940AB
MARKING DIAGRAM
NCV7710
AWLYYWWG
NCV7710 = Specific Device Code
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information on page 20 of
this data sheet.
© Semiconductor Components Industries, LLC, 2016
April, 2016 − Rev. 0
1
Publication Order Number:
NCV7710/D
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NCV7710
VCC
SI
SCLK
CSB
SO
NCV7710
Undervoltage Overvoltage
Lockout
Lockout
Power−on Reset
CONTROL_0 Register
CONTROL_2 Register
VS CHP
Chargepump
Diagnostic
short circuit
openload
overload
overtemperature
overvoltage
undervoltage
Driver
Interface
CONTROL_3 Register
STATUS_0 Register
STATUS_1 Register
PWM1
ISOUT/
PWM2
STATUS_2 Register
CONFIG Register
Special Function Register
MUX
GND
Figure 1. Block Diagram
VS
OUT1
OUT1
VS
OUT2
OUT2
www.onsemi.com
2
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Switches
mC
LIN SBC
(NCV742x)
LIN
(NCV7321)
LIN
NCV7710
Vbat
SO
SI
SCLK
CSB
PWM1
PWM
ISOUT/
PWM2
Rs
NCV7710
CHP
24−bit
Serial
Data
Interface
Logic IN
Current Sensing
VS
Charge Pump
Power−on Reset
Logic Control
Protection:
short circuit
open load
over temperature
VS undervoltage
VS overvoltage
High−Side
Switch
(0.15 W)
High−Side
Switch
(0.15 W)
Low−Side
Switch
(0.15 W)
Low−Side
Switch
(0.15 W)
VCC
OUT2
OUT1
lock
GND
Figure 2. Application Diagram
GND
n.c.
n.c.
n.c.
n.c.
n.c.
VS
SI
ISOUT/PWM2
CSB
SO
VCC
SCLK
VS
VS
OUT1
OUT1
GND
1
18
36 n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
PWM1
CHP
VS/TEST
VS
VS
n.c.
OUT2
OUT2
19 GND
Figure 3. Pin Connections (Top View)
www.onsemi.com
3
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