MCP2021-330E-P MICROCHIP [Microchip Technology], MCP2021-330E-P Datasheet - Page 19

• Manufacturer Part Number: MCP2021-330E-P
• Description: LIN Transceiver with Voltage Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 1-12:
1.7
The following should be considered when the
MCP2021/2/1P/2P is connected to pins supporting
in-circuit programming:
• Power used for programming the microcontroller
• The voltage on V
© 2005-2012 Microchip Technology Inc.
can be supplied from the programmer or from the
MCP2021/2/1P/2P.
maximum output voltage of V
Note 1:
ICSP™ Considerations
2:
I
After I
REG
REG
Voltage Regulator Output on Overcurrent Situation.
should not exceed the
less than 50 mA, regulator on.
REG
3.5
5.0
50
6
3
0
exceeds I
0
REG
.
V
I
mA
REG
REG
V
REG
(1)
max, voltage regulator output will be reduced until V
(2)
MCP2021/2/1P/2P
t
t
REG
off is reached.
DS22018F-page 19