ANALOG AND MIXED SIGNAL PRODUCTS (continued)
Power Actuation — H-Bridge Stepper Motors
Product
MC33970
MC33976
MC33977
MC33991
MM908E626
Dual Gauge Driver Large Pointer
Dual Gauge Driver with Configurable Response Time
Single Gauge Driver
Dual Gauge Driver Integrated Circuit
Stepper Motor Control, Quad Half-Bridge with Embedded MCU and LIN for
High Temperature T
J
= 135°C
Description
Main Characteristics
4 Dual Output H-Bridge coil drivers, MMT-licensed two-phase stepper motor compatible, analog
microstepping (12-steps/deg of pointer movement)
4 Dual Output H-Bridge coil drivers, MMT-licensed two-phase stepper motor compatible, analog
microstepping (12-steps/deg of pointer movement) with unproved pointer movement
Monolithic IC has 4 Output H-Bridge coil drivers and their associated control and management
logic, automatically controls speed, direction, and magnitude of current
4 Dual Output H-Bridge coil drivers, MMT-licensed two-phase stepper motor compatible, analog
microstepping (12 steps/dep of pointer movement)
Voltage Regulator 5.0 V/60 mA, LIN Physical Layer with Selectable Slewrates
Operating
Voltage (V)
6.2 to 26
6.2 to 26
6.2 to 26
6.2 to 26
5 to 28
Packaging
24-pin SOICW
24-pin SOICW
24-pin SOICW
24-pin SOICW
54-pin SOICW
Exposed Pad
Status
Production
Production
Production
Production
Production
EVB (‘625)
Power Actuation — Pre-Drivers (High-Side MOSFET Gate Drivers)
Product
Description
Main Characteristics
Input Control
1
Output Drives
High/Low-Side,
Drive Current
6 H, 2mA (typ)
Status
Reporting
SPI
Protection Features
Packaging
Status
MC33800
Engine Control Integrated Circuit capable of driving a
combination of six MOSFETs and ten Low Side loads.
Engine control IC, with six MOSFET
gate pre-drivers, eight Low Side
Switches, and two constant current
low side switches
Parallel, SPI
Open Load detect,
Overcurrent protect,
Overvoltage protect,
Shorted Load detect,
Undervoltage protect,
Thermal protect
Shorted Load detect,
Thermal protect
Programmable Deadtime,
Reverse Charge Injection
Protect
54-pin
SOICW
Production
EVB
MC33810
Engine Control Integrated Circuit capable of driving a
combination of four MOSFETs or IGBT gates and four
Low Side loads.
Three-Phase Field Effect Transistor Pre-Driver for three-
phase motor control
Engine control IC with four MOSFET/
IGBT gate drivers and four low side
switches.
This IC contains three high-side FET
pre-drivers and three low-side FET
pre-drivers, with parallel and SPI
control.
4.5 to 36
Parallel, SPI
4 L, 780
µA
(typ)
SPI, Status
Flags
SPI
32-pin
SOICW
Exposed Pad
54-pin
SOICW
Exposed Pad
Production
1Q2008
Production
Nov. 2007
EVB
MC33927
Parallel, SPI
3 H, 3 L, 1.0 A (typ)
1
Products available with SPI Control work with the KITUSBSPIEVME and the KITUSBSPIDGLEVME USB-SPI Interface Boards.
Power Actuation — Squib Drivers
Product
MC33797
Four Channel Squib Driver IC
Description
Main Characteristics
Four-Channel High-Side and Low-Side 2.0 A FET Switches, Externally Adjustable FET
Current Limiting, Adjustable Current Limit Range: 0.8 A to 2.0 A, 8-Bit SPI for Diagnostics
and FET Switch Activation, Diagnostics for High-Side Safing Sensor Status
Regulation
Voltage
7.0 to 35
Operating
Voltage (V)
4.75 to 5.25
Packaging
32-pin SOICW
Status
Production
A change bar appears in the left margin to mark the location of new or revised information.
SG187–4
Rev 29