MCP2021-500E/SL MICROCHIP [Microchip Technology], MCP2021-500E/SL Datasheet - Page 11

• Manufacturer Part Number: MCP2021-500E/SL
• Description: LIN Transceiver with Voltage Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

1.6.2
A metal option provides for a alternate 3.30 V
at up to 50 mA of load current over the entire operating
temperature
specifications given above for the 5.0V operation apply
except for any difference noted here.
The same input tracking of 4.25V applies the 3.3V
regulator.
FIGURE 1-5:
© 2009 Microchip Technology Inc.
3.3V REGULATOR
range
VOLTAGE REGULATOR OUTPUT ON POWER-ON RESET
of
Note 1:
5.0
-40°C
3.5
8
4
3
0
6
2
0
2:
3:
4:
V
V
to
REG
Start-up, V
V
V
V
V
V
BB
BB
BB
BB
(1)
+125°C.
> 5.75V, regulator on.
≤ 5.5V, regulator tracks V
< 4.25V, regulator will turn off
DC
BB
±3%
< 5.75V, regulator off.
All
(2)
(3)
Note:
BB
The regulator has an overload current
limiting of approximately 100 mA. If V
is lower than 2.5V, the V
MCP2021/2
t
t
REG
DS22018E-page 11
will turn off.
REG