900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




  ON Semiconductor Electronic Components Datasheet  

NCV7518A Datasheet

Hex Low side MOSFET Pre driver

No Preview Available !

NCV7518, NCV7518A
FLEXMOS] Hex Low‐side
MOSFET Pre‐driver
The NCV7518 / NCV7518A programmable six channel low-side
MOSFET pre-driver is one of a family of FLEXMOS automotive
grade products for driving logic-level MOSFETs. The product is
controllable by a combination of serial SPI and parallel inputs. The
device offers 3.3 V/ 5 V compatible inputs and the serial output driver
can be powered from either 3.3 V or 5 V. An internal power-on reset
provides controlled power up. A reset input allows external
re-initialization and an enable input allows all outputs and diagnostics
to be simultaneously disabled.
Each channel independently monitors its external MOSFET’s drain
voltage for fault conditions. Shorted load fault detection thresholds are
fully programmable using an externally programmed reference
voltage and a combination of discrete internal ratio values. The ratio
values are SPI selectable and allow different detection thresholds for
each channel.
Fault recovery operation for each channel is programmable and may
be selected for latch-off or automatic retry. Status information for each
channel is 3-bit encoded by fault type and is available through SPI
communication.
The FLEXMOS family of products offers application scalability
through choice of external MOSFETs.
Features
16-bit SPI with Parity and Frame Error Detection
3.3 V/5 V Compatible Parallel and Serial Control Inputs
3.3 V/5 V Compatible Serial Output Driver
Reset and Enable Inputs
Open-drain Fault Flag
Priority Encoded Diagnostics with Latched Unique Fault Type Data
Shorted Load, Short to GND
Open Load with Fast Charge Option
On and Off State Pulsed Mode Diagnostics
Ratiometric Diagnostic References and Currents
Programmable
Shorted Load Fault Detection Thresholds
Fault Recovery Mode
Blanking Timers
Wettable Flanks Pb-Free Packaging
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC-Q100 Qualified
and PPAP Capable
This is a Pb-Free Device
www.onsemi.com
QFN32
MW SUFFIX
CASE 485CZ
MARKING DIAGRAM
1
NCV7518
AWLYYWWG
G
1
NCV7518A
AWLYYWWG
G
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb-Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping
NCV7518MWTXG
QFN32 5,000 / Tape &
(Pb-Free)
Reel
NCV7518MWATXG QFN32 5,000 / Tape &
(Pb-Free)
Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Benefits
Scalable to Load by Choice of External MOSFET
© Semiconductor Components Industries, LLC, 2016
October, 2016 − Rev. 3
1
Publication Order Number:
NCV7518/D


  ON Semiconductor Electronic Components Datasheet  

NCV7518A Datasheet

Hex Low side MOSFET Pre driver

No Preview Available !

NCV7518, NCV7518A
VCC1
RSTB
CSB
SCLK
SI
VDD
SO
FLTB
GND
FLTREF
NCV7518
Hex MOSFET Pre-Driver
VREG
IN5 IN4 IN3 IN2 IN1 IN0
3V
INTERNAL
RAIL
ENB
VCC2
RAIL
CHANNEL 0
POWER ON RESET
&
POR BIAS
RST
ENB
CONTROL
REGISTERS
RAIL
RST
CSB
SCLK
SI
SPI
16 BIT
DRIVER
VSS
SO
RST FAULT DATA
CSB
RST FAULT LOGIC
&
REFRESH TIMER
RST CLOCK
VCC1
+
OA
RST
FAULT REFERENCE
GENERATOR
REF
DRN
REF
DISABLE
FAULT
DETECT
VSS
VCC2
DRIVER
VSS
DRN
DISABLE
DRN RST ENB VCC2 CHANNEL 1
REF
DISABLE
PARALLEL
SERIAL
IREF
VSS
DRN
RST ENB VCC2
REF
DISABLE
PARALLEL
SERIAL
CHANNEL 2
DRN
RST ENB VCC2
REF
DISABLE
PARALLEL
SERIAL
CHANNEL 3
DRN RST ENB VCC2 CHANNEL 4
REF
DISABLE
PARALLEL
SERIAL
IREF
VSS
DRN
RST ENB VCC2
REF
DISABLE
PARALLEL
SERIAL
CHANNEL 5
RST ENB
OFF−STATE
REF DIAGNOSTICS
GENERATOR
DRN0
GAT0
DRN1
GAT1
DRN2
GAT2
DRN3
GAT3
DRN4
GAT4
DRN5
GAT5
VSS
VLOAD
Figure 1. Block Diagram
www.onsemi.com
2


Part Number NCV7518A
Description Hex Low side MOSFET Pre driver
Maker ON Semiconductor
Total Page 30 Pages
PDF Download

NCV7518A Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 NCV7518 Hex Low side MOSFET Pre driver
ON Semiconducto
2 NCV7518A Hex Low side MOSFET Pre driver
ON Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy