MCP1826S-1202E/DB Microchip Technology, MCP1826S-1202E/DB Datasheet - Page 3

• Manufacturer Part Number: MCP1826S-1202E/DB
• Description: IC LDO REG 1A 1.2V SOT223-3
• Manufacturer: Microchip Technology

Specifications of MCP1826S-1202E/DB

• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: 2.3 ~ 6 V
• Voltage - Dropout (typical): 0.25V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 1.2 V
• Output Type: Fixed
• Dropout Voltage (max): 0.4 V at 1 A
• Output Current: 1 A
• Line Regulation: 0.05 % / V
• Load Regulation: 0.5 %
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 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

Typical Application
© 2007 Microchip Technology Inc.
Off
Off
On
On
V
V
IN
IN
= 2.3V to 2.8V
= 2.3V to 2.8V
4.7 µF
C
4.7 µF
C
1
1
SHDN
V
SHDN
V
IN
IN
MCP1826 Adjustable Output Voltage
MCP1826 Fixed Output Voltage
1
1
GND
GND
V
MCP1826/MCP1826S
OUT
V
V
ADJ
OUT
100 kΩ
40 kΩ
R
R
1
1
V
OUT
R
20 kΩ
V
C
1 µF
OUT
2
C
1 µF
2
2
= 1.8V @ 1000 mA
= 1.2V @ 1000 mA
PWRGD
DS22057A-page 3