MCP2021-500E/SN Microchip Technology, MCP2021-500E/SN Datasheet - Page 19

• Manufacturer Part Number: MCP2021-500E/SN
• Description: IC LIN TXRX ON-BOARD VREG 8SOIC
• Manufacturer: Microchip Technology
• Type: Transceiverr

Specifications of MCP2021-500E/SN

• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 6 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 20Kbps
• Supply Voltage Range: 6V To 18V
• Logic Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Interface: EUSART
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Driver Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: APGRD004 - REF DESIGN MOD AUTO AMBNT LIGHTAC164130 - BOARD DAUGHT PICTL PLUS ECAN/LIN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.2
FIGURE 2-2:
© 2009 Microchip Technology Inc.
DC Specifications
Voltage Regulator - 3.3V
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Power Supply Ripple
Reject
Output Noise Voltage
Shutdown Voltage
Input Voltage to Maintain
Regulation
Input Voltage to Turn Off
Output
Input Voltage to Turn On
Output
Note 1:
2:
3:
Parameter
DC Specification (Continued)
Internal current limited. 2.0 ms maximum recovery time (R
For design guidance only, not tested.
Node has to sustain the current that can flow under this condition; bus must be operational under this
condition.
MCP2021-330 SAFE OPERATING RANGE
60
50
40
30
20
10
0
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for:
V
T
C
A
BB
LOADREG
= -40°C to +125°C
ΔV
ΔV
= 6.0V to 18.0V
PSRR
V
V
Sym
I
V
V
V
VRQ
eN
OUT
OUT
OUT
OFF
ON
SD
BB
1
2
= 10 µF
Min.
3.20
2.5
6.0
4.0
5.5
—
—
—
—
—
Temperature (°C)
18V SOIC
Typ.
3.30
10
10
—
—
—
—
—
—
—
12V SOIC
LBUS
Max.
3.40
18.0
100
2.7
4.5
6.0
50
50
25
50
= 0Ω, TX = 0.4 V
12V DFN
µV
Units
/√Hz
18V DFN
mV
mV
µA
dB
V
RMS
V
V
V
V
MCP2021/2
0 mA < I
I
6.0V < V
5 mA < I
Refer to Section 1.6
“Internal Voltage
Regulator”
I
1 V
C
I
10 Hz – 40 MHz
C
0.1 µf C
I
See Figure 1-5
OUT
OUT
LOAD
LOAD
LOAD
FILTER
REG
PP
= 1 mA,
= 0 mA, (Note 2)
= 50 mA
= 50 mA
@10-20 kHz
, V
= 10 µf,
LOAD
Conditions
OUT
OUT
= 10 µf, C
BB
LBUS
DS22018E-page 19
< 18V
< 50 mA
< 50 mA
= 10 µf,
= V
BB
BP
).
=