80310 Datasheet, PDF (29/31 Pages) Freescale Semiconductor, Inc – Alternator Regulator with LIN High side field driver

PACKAGING
OTP DEFAULT CONFIGURATION (WITHOUT ANY PROGRAMMING)
OTP DEFAULT CONFIGURATION (WITHOUT ANY PROGRAMMING)
Default Regulation Voltage: 13.5 V
Phase Start Regulation: 800 RPM
Phase Stop Regulation: 500 RPM
LRC disable: 2400 RPM
LRC Rate: No LRC
Alternator Pole-pairs: 6
Slave Address: MID 29/11/12
Self start: ON
Self start threshold: 3000 RPM
BUS Time-out: 3 s
LIN Readout: Current
Thermal Compensation Threshold: 160 °C
10.6 V Reg: OFF.
The 10.6 V command is a real 10.6 V regulation when phase is ON (if Programmed, this command becomes a
regulation OFF command; lower regulation command is 10.7 V)
EL Fault HP mask: ON
The fault detection when the high phase signal is cut, is reported on the electrical fault (if programmed, this part of the
electrical fault is masked)
Low voltage threshold: none
One pole Filter: No, default is 2 pole filter
Crest regulation: OFF
LIN Com with Global ID (MID 2B + 3C): OFF
CREST REGULATION
Crest regulation bit OFF: The product is in load dump mode. EXC is stopped when the internal filter reaches Load dump
detection threshold (21 V typ.). The delay is given by the internal filter (~1.0 ms).
Crest regulation bit is ON: The product is in crest regulation mode. EXC is stopped immediately when internal ADC reaches
21 V. The delay is given by the ADC (~16 µs).
For these two modes, Load Dump or Crest regulation, EXC is always OFF if the condition on B+A is present.
Analog Integrated Circuit Device Data
Freescale Semiconductor
80310
29