{"product_id":"lp2985-33dbvr-3-3v-low-noise-ldo-voltage-regulator-150ma-sot-23-5","title":"LP2985-33DBVR 3.3V Low-Noise LDO Voltage Regulator (150mA, SOT-23-5)","description":"\u003cp\u003eDeliver ultra-clean, rock-solid power to your sensitive electronics with the \u003cb\u003eLP2985-33DBVR\u003c\/b\u003e low-dropout (LDO) linear regulator. When building custom flight controllers, repairing radio receivers (like ExpressLRS or Crossfire), or powering delicate sensors, a noisy power supply can cause jittery gyro readings and signal dropouts. This precision IC solves that by providing a highly stable 3.3V output with an exceptionally low noise profile, ensuring your microcontrollers (STM32, ESP8266) and 6-axis IMUs perform at their absolute best.\u003c\/p\u003e\n\u003cp\u003eOperating from an input voltage of up to 16V, it efficiently drops the voltage to 3.3V while supplying up to 150mA of continuous current. One of its standout features is the dedicated Shutdown (Enable) pin, which allows you to turn the regulator off via a logic signal, dropping its power consumption to almost zero—perfect for battery-operated DIY drones and portable IoT devices. Housed in a standard 5-pin SOT-23 package, it takes up minimal PCB space while offering maximum reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltra-Low Noise:\u003c\/b\u003e Designed to minimize electrical ripple, making it the perfect power source for sensitive analog sensors, gyroscopes, and RF transceivers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLogic-Controlled Shutdown:\u003c\/b\u003e Features an Enable pin that allows a microcontroller to shut down the regulator, saving critical battery life when the circuit is idle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWide Input Range:\u003c\/b\u003e Safely accepts input voltages up to 16V, making it highly versatile for stepping down various battery configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBuilt-in Protection:\u003c\/b\u003e Includes overcurrent and thermal shutdown protections to prevent damage under fault conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e LP2985-33DBVR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIC Type:\u003c\/b\u003e Linear Voltage Regulator (LDO)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage:\u003c\/b\u003e 3.3V (Fixed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaximum Output Current:\u003c\/b\u003e 150 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage Range:\u003c\/b\u003e 2.5V to 16V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePackage Type:\u003c\/b\u003e SOT-23-5 (SMD\/SMT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RC-LIFE","offers":[{"title":"Default Title","offer_id":54260058259794,"sku":null,"price":2.5,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8067\/2850\/files\/MFG_296_4073253-4_DBV_5.webp?v=1786708032","url":"https:\/\/rc-life.com\/products\/lp2985-33dbvr-3-3v-low-noise-ldo-voltage-regulator-150ma-sot-23-5","provider":"rc-life","version":"1.0","type":"link"}