TH8062
Voltage Regulator with LIN Transceiver
Features
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Compatible to LIN Specification 2.0 and SAE J2602
Operating voltage V
S
= 6 ... 18 V
Low standby current consumption of typ. 15
μA
in sleep mode
“noload” current < 200µA
Linear low drop voltage regulator 5V/70mA ±2%
Output current limitation
LIN-Bus Transceiver
Compatible to ISO9141 functions
Baud rate up to 20 kBaud
Slew rate control for best EME behavior
Low slew mode for optimized SAE J2602 transmission
High EMI immunity
High signal symmetry for using in RC – based slave nodes up to 2% clock tolerance
Current limitation
Bus input voltages -24V to 30V independent from VBat
Wake-up via LIN bus traffic
Reset output (default 8ms/4.65V)
Reset time adjustable to 4ms, 15ms and 30ms during IC final test
Over temperature shutdown
Automotive temperature range of –40°C to 125°C
CMOS compatible interface to microcontroller
Load dump protected (40V)
Small SOIC8 package
Pin compatible to the Melexis TH8061
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Ordering Information
Part No.
TH8062 KDC AA
On Request
TH8062 KDC AB
TH8062 KDC AC
TH8062 KDC AD
Temperature Range
K (-40 to 125 °C)
K (-40 to 125 °C)
K (-40 to 125 °C)
K (-40 to 125 °C)
Package
DC (SOIC8)
DC (SOIC8)
DC (SOIC8)
DC (SOIC8)
Version
A
A
A
A
POR-Time
A (8ms)
B (4ms)
C (30ms)
D (15ms)
General Description
The TH8062 consists of a low-drop voltage regulator 5V/70mA and a LIN bus transceiver. The LIN
transceiver is suitable for LIN bus systems conform to LIN specification revision 2.0 and SAE J2602.
The combination of voltage regulator and bus transceiver makes it possible to develop simple, but powerful
and cheap slave nodes in LIN Bus systems.
TH8062 – Datasheet
3901008062
Page 1 of 38
March 2006
Rev 002
MELEXIS [ Melexis Microelectronic Systems ]
