AP2205-W5-7

AP2205 WIDE INPUT VOLTAGE RANGE, 200mA ULDO REGULATOR Description Pin Assignments (Top View) The AP2205 series is a positive voltage regulator IC fabricated by a high voltage EPNP process. The AP2205 has various features such as a wide input voltage range, high accuracy, high ripple rejection, low dropout voltage, low noise, current limit, and ultra-low quiescent current—which make it ideal for use in various USB and portable devices. GND The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, a chip enable circuit, a low power shutdown mode for extended battery life, over-current protection, over-temperature protection, as well as reverse current protection. • • • • • • Low Ground Current High Output Voltage Accuracy Compatible with Low ESR Ceramic Capacitor Excellent Line/Load Regulation Thermal Shutdown Function Moisture Sensitivity:  SOT89: Level 3 Per J-STD-020  SOT25: Level 1 Per J-STD-020 Terminals: SOT89/ SOT25: Finish—Mate Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight:  SOT89: 0.062 grams (Approximate)  SOT25: 0.0157 grams (Approximate) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen- and Antimony-Free. “Green” Device (Note 3) AP2205 1 VIN GND 2 GND 1 VOUT SOT89R (Note 1) (Top View) • • • • Wide Input Voltage Range: 2.3V to 24V Wide Output Voltage Range: 1.24V to 22V Excellent Ripple Rejection: 60dB@ f = 1kHz Low Dropout Voltage: VDROP = 100mV@ IOUT = 100µA Notes: GND VIN VIN 1 GND 2 EN 3 5 VOUT 4 ADJ/NC Applications • • • • • • 2 3 SOT25 Features • VOUT SOT89 (Note 1) The AP2205 is available in the space-saving SOT25 and SOT89 packages. • 3 Note: The substrate/exposed pad should be connected to GND or open. The AP2205 has 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V fixed voltage versions and an adjustable voltage version. • (Top View) Battery-powered Equipment Laptop, Palmtops, Notebook Computers Portable Information Appliances Industrial/Automotive Applications 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain