© Semiconductor Components Industries, LLC, 2006
June, 2006 − Rev. 6
1 Publication Order Number:
MC33030/D
MC33030
DC Servo Motor
Controller/Driver
The MC33030 is a monolithic DC servo motor controller providing
all active functions necessary for a complete closed loop system. This
device consists of an on−chip op amp and window comparator with
wide input common−mode range, drive and brake logic with direction
memory, Power H−Switch driver capable of 1.0 A, independently
programmable overcurrent monitor and shutdown delay, and
overvoltage monitor. This part is ideally suited for almost any servo
positioning application that requires sensing of temperature, pressure,
light, magnetic flux, or any other means that can be converted to a
voltage.
Although this device is primarily intended for servo applications, it
can be used as a switchmode motor controller.
Features
On−Chip Error Amp for Feedback Monitoring
Window Detector with Deadband and Self Centering Reference Input
Drive/Brake Logic with Direction Memory
1.0 A Power H−Switch
Programmable Overcurrent Detector
Programmable Overcurrent Shutdown Delay
Overvoltage Shutdown
Pb−Free Packages are Available*
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MARKING
DIAGRAMS
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb−Free Package
1
PDIP−16
P SUFFIX
CASE 648C
1
SO−16W
DW SUFFIX
CASE 751G
116
15
14
13
12
11
10
9
2
3
4
5
6
7
8
(Top View)
Reference
Input
Reference
Input Filter
Error Amp Output
Filter/Feedback Input
GND
Error Amp
Output
Error Amp
Inverting Input
Error Amp Non−
Inverting Input
Overcurrent
Delay
GND
Error Amp
Input Filter
PIN CONNECTIONS
Driver
Output B
V
CC
Driver
Output A
Overcurrent
Reference
Pins 4, 5, 12 and 13 are electrical
ground and heat sink pins for IC.
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
16
1
MC33030DW
AWLYYWWG
MC33030P
AWLYYWWG
1
16
MC33030
http://onsemi.com
2
Motor
14
1011
V
CC
R
OC
C
DLY
1516
Power
H−Switch
Programmable
Over−
Current
Detector
& Latch
4, 5, 12, 13
1
2
Reference
Position
V
CC
+
+
Direction
Memory
Window
Detector
Drive/
Brake
Logic
Over−
Voltage
Monitor
+
3
+
+
Error Amp
6
7
8
9
Feedback
Position
V
CC
Representative Block Diagram
This device contains 119 active transistors.
ORDERING INFORMATION
Device Package Shipping
MC33030DW SOIC−16
47 Units / Rail
MC33030DWG SOIC−16
(Pb−Free)
MC33030DWR2 SOIC−16
1000 / Tape & Reel
MC33030DWR2G SOIC−16
(Pb−Free)
MC33030P PDIP−16
25 Units / Rail
MC33030PG PDIP−16
(Pb−Free)
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.
MC33030
http://onsemi.com
3
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Voltage V
CC
36 V
Input Voltage Range
Op Amp, Comparator, Current Limit
(Pins 1, 2, 3, 6, 7, 8, 9, 15)
V
IR
0.3 to V
CC
V
Input Differential Voltage Range
Op Amp, Comparator (Pins 1, 2, 3, 6, 7, 8, 9)
V
IDR
0.3 to V
CC
V
Delay Pin Sink Current (Pin 16) I
DLY(sink)
20 mA
Output Source Current (Op Amp) I
source
10 mA
Drive Output Voltage Range (Note 1) V
DRV
0.3 to (V
CC
+ V
F
) V
Drive Output Source Current (Note 2) I
DRV(source)
1.0 A
Drive Output Sink Current (Note 2) I
DRV(sink)
1.0 A
Brake Diode Forward Current (Note 2) I
F
1.0 A
Power Dissipation and Thermal Characteristics
P Suffix, Dual In Line Case 648C
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
(Pins 4, 5, 12, 13)
DW Suffix, Dual In Line Case 751G
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
(Pins 4, 5, 12, 13)
R
q
JA
R
q
JC
R
q
JA
R
q
JC
80
15
94
18
°C/W
Operating Junction Temperature T
J
+150 °C
Operating Ambient Temperature Range T
A
40 to +85 °C
Storage Temperature Range T
stg
65 to +150 °C
Electrostatic Discharge Sensitivity (ESD)
Human Body Model (HBM)
Machine Model (MM)
ESD
2000
200
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The upper voltage level is clamped by the forward drop, V
F
, of the brake diode.
2. These values are for continuous DC current. Maximum package power dissipation limits must be observed.
ELECTRICAL CHARACTERISTICS (V
CC
= 14 V, T
A
= 25°C, unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
ERROR AMP
Input Offset Voltage (− 40°C p T
A
p 85°C), V
Pin
6
= 7.0 V, R
L
= 100 k V
IO
1.5 10 mV
Input Offset Current (V
Pin
6
= 1.0 V, R
L
= 100 k) I
IO
0.7 nA
Input Bias Current (V
Pin
6
= 7.0 V, R
L
= 100 k) I
IB
7.0 nA
Input Common−Mode Voltage Range
DV
IO
= 20 mV, R
L
= 100 k
V
ICR
0 to (V
CC
− 1.2) V
Slew Rate, Open Loop (V
ID
= 0.5 V, C
L
= 15 pF) SR 0.40
V/ms
Unity−Gain Crossover Frequency f
c
550 kHz
Unity−Gain Phase Margin φm 63 deg
Common−Mode Rejection Ratio (V
Pin
6
= 7.0 V, R
L
= 100 k) CMRR 50 82 dB
Power Supply Rejection Ratio V
CC
= 9.0 to 16 V, V
Pin
6
= 7.0 V, R
L
= 100 k PSRR 89 dB
Output Source Current (V
Pin
6
= 12 V) I
O
+
1.8 mA
Output Sink Current (V
Pin
6
= 1.0 V) I
O
250
mA
Output Voltage Swing (R
L
= 17 k to Ground) V
OH
V
OL
12.5
13.1
0.02
V
V

MC33030DWR2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Motor / Motion / Ignition Controllers & Drivers DC Brushless Motor Controller
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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