MCP1804T-C002I/DB Microchip Technology, MCP1804T-C002I/DB Datasheet - Page 15

• Manufacturer Part Number: MCP1804T-C002I/DB
• Description: IC REG LDO 12V 150MA SOT223-3
• Manufacturer: Microchip Technology

Specifications of MCP1804T-C002I/DB

• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 28V
• Voltage - Dropout (typical): 0.65V @ 100mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Input Voltage Max: 28 V
• Output Voltage: 1.8 V
• Output Voltage Tolerance: +/- 2 %
• Dropout Voltage (max): 710 V
• Output Current: 150 mA
• Line Regulation: 0.05 %/V
• Load Regulation: 275 mV
• Maximum Power Dissipation: 300 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MCP1804T-C002I/DBTR

Note: Unless otherwise indicated: C
FIGURE 2-49:
FIGURE 2-50:
© 2009 Microchip Technology Inc.
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0.01
0.01
Ripple Frequency: f (kHz)
Ripple Frequency: f (kHz)
0.1
0.1
PSRR 3.3V @ 30 mA.
PSRR 5.0V @ 30 mA.
1
1
OUT
V
C
I
V
OUT
V
C
I
V
OUT
OUT
IN_AC
IN
10
10
OUT
IN_AC
IN
= 1 µF Ceramic (X7R), C
=0
=0
=30 mA
=30 mA
=3.3V
=5V
=0.5Vp-p
=0.5Vp-p
100
100
FIGURE 2-51:
IN
= 1 µF Ceramic (X7R), T
90
80
70
60
50
40
30
20
10
0
0.01
Ripple Frequency: f (kHz)
0.1
PSRR 12.0V @ 30 mA.
A
= +25°C, V
MCP1804
1
DS22200B-page 15
V
C
I
V
OUT
OUT
IN_AC
10
IN
IN
=0
=30 mA
=12V
=0.5Vp-p
= V
R
+ 2.0V.
100