TH8061 Datasheet, PDF (6/36 Pages) Melexis Microelectronic Systems – Voltage Regulator with integrated LIN Transceiver

TH8061
Voltage Regulator with integrated LIN Transceiver
2.3 Static Characteristics
Unless otherwise specified all values in the following tables are valid for V_SUP = 5.25 to 18V and
T_AMB = -40 to 125^oC. All voltages are referenced to ground (GND), positive currents flow into the IC.
Parameter
Operating voltage
Supply current, VCC „noload“ ^[3]
Supply current, „sleep mode“
VSUP under voltage reset “off”
VSUP under voltage reset “on”
VSUP under voltage reset hysteresis
Output voltage VCC
Drop-out voltage ^[4]
Output current VCC
Current limitation VCC
Load capacity ^[5]
Reset threshold
Master reset threshold (internal signal) ^[1]
Input voltage low
Input voltage high
Hysteresis ^[1]
Pull-down current EN
Symbol
Condition
VSUP
VSUP
ISnl
ISsleep
VSUVR_OFF
VSUVR_ON
VSUVR_HYS
VEN = VSUP = 12V,
VBUS > VSUP-0.5V,
Pins 4 to 8 open
VSUP = 12V,
VEN = 0V,
VBUS > VSUP-0.5V
VSUP ramp up
VSUP ramp down
VSUVR_OFF - VSUVR_ON
VCC
VCCn
5.5V ≤ VSUP ≤ 18V
TA = 25°C
VCCt 5.5V ≤ VSUP ≤ 18V
VCCh VSUP > 18V
VCCI 3.3 V< VSUP< 5.5 V
IVCC = 20mA
VD
IVCC = 50mA
IVCC
VSUP ≥ 3.0V
ILVCC
VSUP > 0V
Cload
VRES
VMRes
See chapter 4.2 Low Dropout
Regulator
refered to VCC, VSUP > 4.6V
Enable Input EN
VENL
VENH
VENHYS
IpdEN
VEN > VENH
VEN < VENL
Min Typ Max Unit
5.25
12
18
V
110 µA
35
50 µA
3.1
3.5
3.9
V
2.7
3.0
3.3
V
0.2
V
4.95
5.0
4.90
5.0
4.90
5.0
VSUP-VD
50
4.7
4.5
4.65
3.0
3.15
5.05 V
5.10 V
5.25 V
5.1
V
150 mV
500 mV
mA
150 mA
µF
4.8
V
3.3
V
-0.3
1.6
V
2.5
VSUP +0.3 V
100
mV
1.0
4.0
7.0 µA
70
100
130 µA
TH8061 – Datasheet
3901008061
Page 6 of 36
June 2004
Rev 007