NCV70522DQ
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25
Table 16. SPI STATUS FLAGS OVERVIEW
Mnemonic Flag
Length
(bit)
Related
SPI Register
Comment
Reset
State
CPFail Charge Pump Failure 1 Status Register 0
‘0’ = no failure
‘1’ = failure: indicates that the charge pump does not
reach the required voltage level.
‘0’
WD Watchdog event 1 Status Register 0
This bit indicates the watchdog timer has not been
cleared properly in time. If the master reads that WD
is set to “1” after reset, it means that a watchdog re-
set occurred (warm boot) instead of power−on−reset
(cold boot). WD bit will be cleared only when the
master writes “0” to WDEN bit.
‘0’
MSP[6:0] Micro Step Position 7 Status Register 3 Translator micro step position ‘0000000’
OPENX OPEN Coil X 1 Status Register 0 ‘1’ = Open coil detected ‘0’
OPENY OPEN Coil Y 1 Status Register 0 ‘1’ = Open coil detected ‘0’
OVCXNB
Overcurrent at
MOTXN Terminal;
Bottom Transistor
1 Status Register 1
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
bottom transistor XN−terminal
‘0’
OVCXNT
Overcurrent at
MOTXN Terminal;
Top Transistor
1 Status Register 1
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
top transistor XN−terminal
‘0’
OVCXPB
Overcurrent at
MOTXP Terminal;
Bottom Transistor
1 Status Register 1
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
bottom transistor XP−terminal
‘0’
OVCXPT
Overcurrent at
MOTXP Terminal;
Top Transistor
1 Status Register 1
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
top transistor XP−terminal
‘0’
OVCYNB
Overcurrent at
MOTYN Terminal;
Bottom Transistor
1 Status Register 2
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
bottom transistor YN−terminal
‘0’
OVCYNT
Overcurrent at
MOTYN Terminal;
Top Transistor
1 Status Register 2
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
top transistor YN−terminal
‘0’
OVCYPB
Overcurrent at
MOTYP Terminal;
Bottom Transistor
1 Status Register 2
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
bottom transistor YP−terminal
‘0’
OVCYPT
Overcurrent at
MOTYP Terminal;
Top Transistor
1 Status Register 2
‘0’ = no failure
‘1’ = failure: indicates that overcurrent is detected at
top transistor YP−terminal
‘0’
TSD Thermal Shutdown 1 Status Register 2 ‘0’
TW Thermal Warning 1 Status Register 0 ‘0’
WD Watchdog event 1 Status Register 0
‘0’ = no watchdog reset
‘1’ = watchdog reset occurred
‘0’
NCV70522DQ
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26
PACKAGE DIMENSIONS
SSOP36 EP
CASE 940AB
ISSUE O
DIM MIN MAX
MILLIMETERS
E2 3.90 4.10
A 2.65
A1 --- 0.10
L 0.50 0.90
e 0.50 BSC
c 0.23 0.32
h 0.25 0.75
b 0.18 0.36
D2 5.70 5.90
L2 0.25 BSC
M 0 8
__
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 TOTAL IN
EXCESS OF THE b DIMENSION AT MMC.
4. DIMENSION b SHALL BE MEASURED BE-
TWEEN 0.10 AND 0.25 FROM THE TIP.
5. DIMENSIONS D AND E1 DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. DIMENSIONS D AND E1 SHALL BE
DETERMINED AT DATUM H.
6. THIS CHAMFER FEATURE IS OPTIONAL. IF
IT IS NOT PRESENT, A PIN ONE IDENTIFIER
MUST BE LOACATED WITHIN THE INDIC-
ATED AREA.
PIN 1
REFERENCE
D
E1
0.10
SEATING
PLANE
36X
b
E
e
DETAIL A
---
SOLDERING FOOTPRINT
L
L2
GAUGE
DETAIL A
e/2
DETAIL B
A2 2.35 2.60
E1 7.50 BSC
PLANE
SEATING
PLANE
C
X
c
h
END VIEW
A
M
0.25 BT
TOP VIEW
SIDE VIEW
A-B0.20
C
118
1936
A
B
D
DETAIL B
36X
A1
A2
C
C
D2
E2
BOTTOM VIEW
36X
D 10.30 BSC
E 10.30 BSC
M1 5 15
__
5.90
36X
1.06
36X
0.36
0.50
DIMENSIONS: MILLIMETERS
PITCH
4.10
10.76
1
0.25
C
S S
4X
H
A
X = A or B
h
NOTE 6
M1
M
36X
NCV70522DQ
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27
DEVICE ORDERING INFORMATION
Part Number
Ambient
Temperature Range
Package Type
Peak
Current
Shipping
NCV70522DQ004R2G −40°C to +125°C SSOP36−EP
(Pb−Free)
1500 mA 1500 / Tape & Reel
NCV70522DQ004G −40°C to +125°C SSOP36−EP
(Pb−Free)
1500 mA 47 / Tube / Tray
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.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
P
UBLICATION ORDERING INFORMATION
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USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
NCV70522DQ/D
LITERATURE FULFILLMENT:
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P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
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NCV70522DQ004G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Motor / Motion / Ignition Controllers & Drivers SPI STEPPER DVR VREG
Lifecycle:
New from this manufacturer.
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