1 Features
1• Fixed 1.8-V, 2.5-V, and 3.3-V Outputs
• ±1% Maximum Output Voltage Tolerance at
TJ = 25°C
• 500-mV Maximum Dropout Voltage at 500 mA
(3.3-V Option)
• ±2% Output Voltage Variation Across Load and
Temperature
• Internal Overcurrent Limiting
• Internal Thermal-Overload Protection
• Internal Overvoltage Protection

2 Applications
• Electronic Points of Sale
• Medical, Health, and Fitness Applications
• Printers
• Appliances and White Goods
• TV Set-Top Boxes

3 Description
The TLV2217 family of low-dropout regulators offers
a variety of fixed-voltage options that offer a
maximum continuous input voltage of 16 V, making
them more versatile than CMOS regulators. Utilizing
a PNP pass element, these regulators are capable of
sourcing 500 mA of current, with a specified
maximum dropout of 500 mV (3.3-V and 2.5-V
options), making these regulators ideal for lowvoltage
applications. Additionally, the TLV2217
regulators offer very tight output accuracy of ±2%
across operating load and temperature ranges. Other
convenient features the regulators provide are
internal overcurrent limiting, thermal-overload
protection, and overvoltage protection. The TLV2217
family of regulators is available in fixed voltages of
1.8 V, 2.5 V, and 3.3 V.