AP7351D-18W5-7

AP7351D 150mA ULTRA-LOW QUIESCENT CURRENT LDO WITH ENABLE Description Pin Assignments The AP7351D is a low dropout regulator with high output voltage accuracy. The AP7351D includes a voltage reference, error amplifier, current limit circuit and an enable input to turn it on/off. With the integrated resistor network, fixed output voltage versions can be delivered. (Top View) (Bottom View) With its ultra-low quiescent current, the AP7351D is well suited for low-power handheld, wearable devices, and other battery-operated devices requiring an extended time period until new battery replacement. X2-DFN1010-4 (Type B) The AP7351D is available in the X2-DFN1010-4 (Type B) and SOT25 packages. PIN1 – VOUT, PIN2 – GND, PIN3 – EN, PIN4 – VIN Features • • • • • • • • • • • • • (Top View) Low VIN and Wide VIN Range: 1.4V to 5.5V Guarantee Output Current, 150mA Output Voltage Range: 0.8V to 4.5V VOUT Accuracy: ±1% Ripple Rejection up to 60dB at 1kHz Quiescent Current as Low as 0.5µA Typical Standby Current 0.02µA Moisture Sensitivity: Level 1 per J-STD-020 Terminals:  SOT25: Finish - Mate Tin Plated Leads, Solderable per MILSTD-202, Method 208  X2-DFN1010-4: Finish - NiPdAu over Copper Leads, Solderable per MIL-STD-202, Method 208 Weight:  SOT25: 0.016 grams (Approximate)  X2-DFN1010-4 (Type B): 0.001 grams (Approximate) Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen- and Antimony-Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ VIN 1 5 VOUT GND 2 4 NC EN 3 SOT25 Applications • • • • • • Wearable Electronics Sensor Module for Internet-Of-Things (IOT) Wireless Communication Module Battery-Operated Device Camera Image Sensor Typical Applications Circuit (Note 4) VIN VIN CIN 0.1µF Notes: VOUT AP7351D EN GND VOUT COUT 0.1µF 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