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MCP201-E/SN

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P40
© 2007 Microchip Technology Inc. DS21730F-page 13
MCP201
2.0 ELECTRICAL CHARACTERISTICS
2.1 Absolute Maximum Ratings†
VIN DC Voltage on Logic pins except CS/WAKE .................................................................................-0.3 to VREG+0.3V
V
IN DC Voltage on CS/WAKE ...............................................................................................................-0.3 to VBAT+0.3V
V
BAT Battery Voltage, non-operating (LIN bus recessive, no regulator load, t < 60s)....................................-0.3 to +40V
V
BAT Battery Voltage, transient (Note 1)........................................................................................................-0.3 to +40V
V
BAT Battery Voltage, continuous ..................................................................................................................-0.3 to +30V
V
LBUS Bus Voltage, continuous.......................................................................................................................-18 to +30V
V
LBUS Bus Voltage, transient (Note 1)............................................................................................................-27 to +40V
I
LBUS Bus Short Circuit Current Limit....................................................................................................................200 mA
ESD protection on LIN, V
BAT (Human Body Model) (Note 2)..................................................................................>4 kV
ESD protection on all other pins (Human Body Model) (Note 2) .............................................................................>2 kV
Maximum Junction Temperature............................................................................................................................. 150°C
Storage Temperature ..................................................................................................................................-55 to +150°C
Note 1: ISO 7637/1 load dump compliant (t < 500 ms).
2: According to JESD22-A114-B.
† NOTICE: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated in
the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods
may affect device reliability.
MCP201
DS21730F-page 14 © 2007 Microchip Technology Inc.
2.2 DC Specifications
DC Specifications
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for:
VBAT = 6.0V to 18.0V
T
AMB = -40°C to +125°C
C
LOADREG = 10 µF
Sym. Parameter Min. Typ. Max. Units Conditions
Power
I
BATQ VBAT Quiescent Operating
Current (voltage regulator
without load and transceiver)
— 0.45 1.0 mA IVREG = 0 mA, LIN bus pin
recessive, (Note 3)
IBAT VBAT Power-down Current
transceiver only
— 23 50 µA CS/WAKE = High, voltage
regulator disabled
I
DDQ VREG Quiescent Operating
Current
—500 — µA(Note 2)
I
VREG VREG maximum output
current
—— 50 mA(Note 4)
Microcontroller Interface
V
IH High-level Input Voltage
(TXD, FAULT
/SLPS)
2.0 — V
REG + 0.3 V
V
IL Low-level Input Voltage
(TXD, FAULT
/SLPS)
-0.3 — 0.15 x V
REG V
I
IHTXD High-level Output Current
(TXD)
-90 — +30 µA Input voltage = 4V
I
ILTXD Low-level Output Current
(TXD)
-150 — -10 µA Input voltage = 1V (though
> 50 kΩ internal pull-up)
V
IHCS/
WAKE
High-level Input Voltage
(CS/WAKE)
3.0 — VBAT V Through an external current-
limiting resistor (10 kΩ)
V
ILCS/
WAKE
Low-level Input Voltage
(CS/WAKE)
-0.3 — 1.0 V
I
IHCS/
WAKE
High-level Input Current
(CS/WAKE)
-10 — +80 µA Input voltage = 4V (though
>100 kΩ internal pull-down)
I
ILCS/
WAKE
Low-level Input Current
(CS/WAKE)
5 — 30 µA Input voltage = 1V
V
OHRXD High-level Output Voltage
(RXD)
0.8
V
REG
—— IOH = -4 mA
V
OLRXD Low-level Output Voltage
(RXD)
——0.2 VREG IOL = 4 mA
Note 1: Internal current limited. 2.0 ms typical recovery time (R
LBUS = 0Ω, TX = 0.4 VREG, VLBUS = VBAT, TAMB =
25C. Recovery time highly dependent on ambient temperature, package and thermal resistance).
2: For design guidance only, not tested.
3: This current is at the V
BAT pin.
4: The maximum power dissipation is a function of T
JMAX, ΘJA and ambient temperature TA. The maximum
allowable power dissipation at an ambient temperature is P
D = (TJMAX - TA)ΘJA. If this dissipation is
exceeded, the die temperature will rise above 150°C and the MCP201 will go into thermal shutdown.
© 2007 Microchip Technology Inc. DS21730F-page 15
MCP201
Bus Interface
VIHLBUS High-level Input Voltage
(L
BUS)
0.6 V
BAT — 18 V Recessive state
V
ILLBUS Low-level Input Voltage
(L
BUS)
-8 — 0.4 V
BAT V Dominant state
V
HYS Input Hysteresis 0.05
V
BAT
— 0.1 VBAT VVIH - VIL
IOL Low-level Output Current
(L
BUS)
40 — 200 mA Output voltage = 0.1 V
BAT,
V
BAT = 12V
I
O High-level Output Current
(L
BUS)
-20 — 20 µA V
BUS ≥ VBAT, VLBUS < 40V
I
P Pull-up Current on Input
(L
BUS)
-180 — -60 µA Approx. 30 kΩ internal pull-up
@ VIH = 0.7 VBAT
ISC Short-circuit Current-Limit 50 — 200 mA (Note 1)
VOH High-level Output Voltage
(L
BUS)
0.8 V
BAT —— V
V
OL Low-level Output Voltage
(L
BUS)
——0.2 V
BAT V
Voltage Regulator
V
REG Output Voltage 4.75 — 5.25 V 0 mA > IOUT > 50 mA,
7.0V < V
BAT < 18V
V
REG1 Output Voltage 4.4 — 5.25 V 0 mA > IOUT > 50 mA,
6.0V < V
BAT < 7.0V
ΔVREG1 Line Regulation — 10 50 mV IOUT = 1 mA, 7.0V < VBAT < 18V
ΔV
REG2 Load Regulation — 10 50 mV 5 mA < IOUT < 50 mA,
V
BAT = Constant
VN Output Noise Voltage — — 400 µVRMS 1VRMS @ 10 Hz - 100 kHz
V
SD Shutdown Voltage
(monitoring V
REG)
3.5 — 4.0 V See Figure 1-4
V
ON Input Voltage to Turn On
Output (monitoring V
BAT)
5.5 — 6.0 V
2.2 DC Specifications (Continued)
DC Specifications
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for:
VBAT = 6.0V to 18.0V
T
AMB = -40°C to +125°C
C
LOADREG = 10 µF
Sym. Parameter Min. Typ. Max. Units Conditions
Note 1: Internal current limited. 2.0 ms typical recovery time (R
LBUS = 0Ω, TX = 0.4 VREG, VLBUS = VBAT, TAMB =
25C. Recovery time highly dependent on ambient temperature, package and thermal resistance).
2: For design guidance only, not tested.
3: This current is at the V
BAT pin.
4: The maximum power dissipation is a function of T
JMAX, ΘJA and ambient temperature TA. The maximum
allowable power dissipation at an ambient temperature is P
D = (TJMAX - TA)ΘJA. If this dissipation is
exceeded, the die temperature will rise above 150°C and the MCP201 will go into thermal shutdown.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P40

MCP201-E/SN

Mfr. #:
Buy MCP201-E/SN
Manufacturer:
Microchip Technology
Description:
LIN Transceivers W/ On Board Vreg
Lifecycle:
New from this manufacturer.
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