MCP2021-330E/MF Microchip Technology, MCP2021-330E/MF Datasheet - Page 16

• Manufacturer Part Number: MCP2021-330E/MF
• Description: LIN COMPATIBLE DRIVER, 3.3V REGULATOR, -40C to +125C, 8-DFN, TUBE
• Manufacturer: Microchip Technology

MCP202X
2.2
FIGURE 2-1:
DS22018C-page 16
DC Specifications
Voltage Regulator - 5.0V
Output Voltage
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.
MCP2021-500 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
= 6.0V to 18.0V
PSRR
V
V
Sym
I
V
V
V
VRQ
eN
OUT
OUT
OFF
ON
SD
BB
2
= 10 µF
Min.
4.85
3.5
6.0
4.0
5.5
—
—
—
—
Temperature (°C)
18V SOIC
Typ.
5.00
10
—
—
—
—
—
—
—
LBUS
Max.
5.15
18.0
100
4.0
4.5
6.0
50
25
50
12V SOIC
= 0Ω, TX = 0.4 V
µV
Units
mV
µA
dB
V
V
V
V
V
RMS
18V DFN
© 2008 Microchip Technology Inc.
12V DFN
0 mA < I
5 mA < I
refer to Section 1.6 “Inter-
nal Voltage Regulator”
I
1 V
C
I
10 Hz – 40 MHz
C
C
I
See Figure 1-5
OUT
LOAD
LOAD
LOAD
FILTER
BP
REG
PP
= 0.1 µf, C
= 0 mA, (Note 2)
= 50 mA
= 50 mA
@10-20 kHz
, V
= 10 µf,
Conditions
OUT
OUT
= 10 µf,
LBUS
< 50 mA,
< 50 mA
= V
LOAD
BB
).
10 µf,