MCP1727-0802E/SN Microchip Technology, MCP1727-0802E/SN Datasheet - Page 4

• Manufacturer Part Number: MCP1727-0802E/SN
• Description: 1.5A CMOS LDO, Vout=0.8V, Extended Temp Range 8 SOIC 3.90mm (.150") TUBE
• Manufacturer: Microchip Technology

Specifications of MCP1727-0802E/SN

• Regulator Topology: Positive Fixed
• Voltage - Output: 0.8V
• Voltage - Input: 2.3 ~ 6 V
• Voltage - Dropout (typical): 0.33V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 0.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.55 V at 1.5 A
• Output Current: 1.5 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

MCP1727
Functional Block Diagram - Fixed Output
DS21999B-page 4
V
SHDN
IN
GND
Undervoltage
Lock Out
Overtemperature
Sensing
(UVLO)
Soft-Start
SHDN
V IN
Driver w/limit
and SHDN
Reference
I
SNS
PMOS
V
REF
SHDN
C
92% of V
f
R
EA
f
Comp
+
–
REF
© 2007 Microchip Technology Inc.
T
DELAY
V
Sense
PWRGD
C
OUT
DELAY