MIL-PRF-38534 CERTIFIED
M.S.KENNEDY CORP.
FEATURES:
100 VOLT 20 AMP
H-BRIDGE PWM MOTOR
DRIVER/AMPLIFIER
4206
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088
Replaces APEX SA01 PWM Amplifier
100 Volt, 20 Amp Capability
Self-Contained Smart Lowside/Highside Drive Circuitry
Internal PWM Generation, Shoot-through Protection
Isolated Case Allows Direct Heatsinking
Available Fully Screened To MIL-PRF-38534 Class H
Contact MSK for MIL-PRF-38534 Qualification Status
DESCRIPTION:
The MSK 4206 is a complete H-Bridge microcircuit intended for use in DC brushed motor control applications or Class
D switchmode amplification in severe operating conditions. All of the control circuitry, including an error amplifier, is
internal to the device. A precision reference output is provided for use in offsetting the error amplifier. Fixed highside
current limit is provided internally. Lowside current limit is user controlled with the use of an external resistor network. The
design is packaged in a 10 pin bolt down power package.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
MOTOR CONTROL
REACTIVE LOADS
PIEZO ELEMENTS
PIN-OUT INFORMATION
1
2
3
4
5
1
- IN
+IN
EA OUT
GND
REF
6
7
8
9
10
A OUT
+VS
ISENSE
B OUT
SHDN/FILTER
Rev. B 2/10
MSK [ M.S. KENNEDY CORPORATION ]
