MCP1726T-1802E/MF Microchip Technology, MCP1726T-1802E/MF Datasheet - Page 17

• Manufacturer Part Number: MCP1726T-1802E/MF
• Description: IC,VOLT REGULATOR,FIXED,+1.8V,CMOS,LLCC,8PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of MCP1726T-1802E/MF

• Rohs Compliant: YES
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.3 ~ 6 V
• Voltage - Dropout (typical): 0.22V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP1726
4.9
Overtemperature Protection
The MCP1726 LDO has temperature-sensing circuitry
to prevent the junction temperature from exceeding
approximately 150
C. If the LDO junction temperature
°
does reach 150
C, the LDO output will be turned off
°
until the junction temperature cools to approximately
140
C, at which point the LDO output will automatically
°
resume normal operation. If the internal power
dissipation continues to be excessive, the device will
again shut off. The junction temperature of the die is a
function of power dissipation, ambient temperature
and package thermal resistance. See Section 5.0
“Application Circuits/Issues” for more information
on LDO power dissipation and junction temperature.
© 2007 Microchip Technology Inc.
DS21936C-page 17