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PDF NCV7608 Data sheet ( Hoja de datos )
| Número de pieza | NCV7608 | |
| Descripción | Octal Configurable Low/High Side Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCV7608
Octal Configurable
Low/High Side Driver
The NCV7608 integrates 8 output drivers configurable in any
combination of high−side, low−side, or H−Bridge configurations. The
integrated standard Serial Peripheral Interface (SPI) allows digital
control of all output stages and provides diagnostic fault information.
In addition, four channels (#5−8) can be PWM controlled via external
control input pins.
Integrated clamping circuits (both in high and low−side operational
modes), waveshaping, positive and negative transient protection, and
dedicated channel pair overtemperature shutdown circuits provide for
a wide range of automotive and industrial applications.
Features
• Eight Independent Configurable Drivers
• RDS(on) = 1.2 W (typ @25°C)
• SPI Interface for Data Communication
♦ 16 Bit Frame Length, Daisy Chain Compatible
♦ 3.3 V/5 V Compatible
♦ Frame Detection
• PWM Inputs for 4 Outputs
• Ultra−low Standby Current
• Over Current Protection
♦ Characterized to AEC Q10X−12−REV A
• High−Side and Low−Side Flyback Protection
• Fault Repoting
• Undervoltage Lockout (VS and VCC)
• Overvoltage Shutdown (VS)
• Supports LED Loads
• Supports Cold Cranking Operation Down to 3 V
• Overtemperature Protection
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
Typical Applications
• Automotive
• Industrial
• Relay Drive
• DC Motor Drive
• LED Drive
http://onsemi.com
MARKING
DIAGRAMs
SOIC−28
DW SUFFIX
CASE 751F
NCV7608
AWLYYWWG
SSOP36 EP
DQ SUFFIX
CASE 940AB
NCV7608
AWLYYWWG
G
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 25 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
June, 2013 − Rev. 3
1
Publication Order Number:
NCV7608/D
1 page  
NCV7608
SSOP36EP PACKAGE PIN DESCRIPTION
Pin #
Symbol
Description
1 D2 Drain of configurable driver #2
2 S2 Source of configurable driver #2
3 S1 Source of configurable driver #1
4 D1 Drain of configurable driver #1
5 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
6
CSB
SPI Chip Select “Bar” (100KW pullup resistor to VCC)
7
SCLK
SPI clock (100kW pulldown resistor)
8 SI SPI serial data input (100kW pulldown resistor)
9 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
10 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
11
VCC
Logic Supply Input Voltage
12 SO SPI serial data output
13
GND
Ground – Device substrate
14 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
15 D5 Drain of configurable driver #5
16 S5 Source of configurable driver #5
17 S6 Source of configurable driver #6
18 D6 Drain of configurable driver #6
19 D7 Drain of configurable driver #7
20 S7 Source of configurable driver #7
21 S8 Source of configurable driver #8
22 D8 Drain of configurable driver #8
23 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
24 EN Global Enable (active high) (100kW pulldown resistor)
25 IN5 PWM control input for driver #5, (active high) (100kW pulldown resistor)
Ground if not used.
26 IN6 PWM control input for driver #6, (active high) (100kW pulldown resistor)
Ground if not used.
27 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
28 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
29 IN7 PWM control input for driver #7, (active high) (100kW pulldown resistor)
Ground if not used.
30 IN8 PWM control input for driver #8, (active high) (100kW pulldown resistor)
Ground if not used.
31 NC No Connection. This pin should be isolated from any traces or via on the PCB board.
32 VS Battery Supply Input Voltage.
33 D4 Drain of configurable driver #4
34 S4 Source of configurable driver #4
35 S3 Source of configurable driver #3
36 D3 Drain of configurable driver #3
http://onsemi.com
5
5 Page 
NCV7608
CSB
SCLK
CSSUP
CLKSUP
CLKH
CLKL
CSB
SO
CStSOf
CLKSUP
CSH
CSSUP
CStSOv
SI
SCLK
SOV
SO
SIH
SISUP
Figure 10. Detailed SPI Timing
http://onsemi.com
11
11 Page | ||
| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet NCV7608.PDF ] | |
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