MC33099 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC33099 Datasheet PDF : 13 Pages
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Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Function
Gate
Bat
Gnd
Lamp Drain
Lamp Gate
IGN
LRC1
LRC2
AGnd
Remote
N.C.
LRC Test
Phase Filter
N.C.
Phase
Source
MC33099
PIN FUNCTION DESCRIPTION
Description
Controls the Gate of the MOSFET to control the alternator field current.
Primary power connection to the system battery.
Source Lamp Current and Digital Ground.
Controls the Fault Lamp current.
Controls the Fault Lamp internal driver as an Override function.
Controls the On or Off function of the regulator.
One of two inputs to select the LRC rate.
One of two inputs to select the LRC rate.
Ground connection for analog circuitry.
Provides for external Kelvin connection to system battery.
Provides acceleration of LRC rate for testing.
Provides access to Phase Resistive Divider for External Phase Filter capacitence.
Phase Filter provides access to Phase Resistive Divider for Phase Filter Capacitance
Terminal for receiving the input phase voltage.
Coupled to source of MOSFET to provide a Gate voltage reference and to monitor for source shorts
to ground.
6
MOTOROLA ANALOG IC DEVICE DATA
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