MCP1725-0802E/MC Microchip Technology, MCP1725-0802E/MC Datasheet - Page 2

• Manufacturer Part Number: MCP1725-0802E/MC
• Description: IC REG LDO 500MA 0.8V 8DFN
• Manufacturer: Microchip Technology

Specifications of MCP1725-0802E/MC

• Regulator Topology: Positive Fixed
• Voltage - Output: 0.8V
• Voltage - Input: 2.3 ~ 6 V
• Voltage - Dropout (typical): 0.21V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Primary Input Voltage: 6V
• Output Voltage Fixed: 0.8V
• Dropout Voltage Vdo: 210mV
• No. Of Pins: 8
• Output Current: 500mA
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Max: 6V
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 0.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.35 V at 500 mA
• 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

MCP1725
Typical Application
DS22026B-page 2
Off
Off
On
On
V
V
IN
IN
= 2.3V to 2.8V
= 2.3V to 2.8V
4.7 µF
4.7 µF
C
C
1
1
MCP1725 Adjustable Output Voltage
1
2
3
4
1
2
3
4
MCP1725 Fixed Output Voltage
V
V
SHDN
GND PWRGD
V
V
SHDN
GND PWRGD
IN
IN
IN
IN
C
C
Sense
DELAY
DELAY
V
V
ADJ
OUT
OUT
8
7
6
5
8
7
6
5
C
1000 pF
3
C
1000 pF
3
© 2007 Microchip Technology Inc.
100 kΩ
R
40 kΩ
R
20 kΩ
V
V
1
2
OUT
OUT
100 kΩ
R
1
= 1.8V @ 500 mA
= 1.2V @ 500 mA
R
3
PWRGD
PWRGD
C
1 µF
C
1 µF
2
2