ZLDO1117QG33TA

ZLDO1117Q Green AUTOMOTIVE COMPLIANT 1A LOW-DROPOUT POSITIVE REGULATOR WITH FIXED AND ADJUSTABLE OUTPUTS Description Pin Assignments The ZLDO1117Q is a low-dropout positive adjustable or fixed-mode regulator with 1A output current capability. The ZLDO1117Q has a 2% tolerance across the industrial temperature range and is guaranteed to have lower than 1.2V dropout at full load current making it ideal to provide well-regulated outputs of 1.2V to 5.0V with input supply voltages up to 18V. (Top View) VIN VOUT ADJ/GND The ZLDO1117Q is ideally suited to provide well-regulated supplies for low-voltage IC applications such as high-speed bus termination and low-current 3.3V logic supply across the whole industrial temperature range. Tab is VOUT SOT223 The ZLDO1117Q has been qualified to AEC-Q100 Grade 2 and is automotive compliant supporting PPAPs. (Top View) (Top View) Features • • • • • • • • • • • • 1.2V Maximum Dropout at Full Load Current 2% Tolerance Overtemperature, Line and Load Variations Fast Transient Response Output Current Limiting Built-in Thermal Shutdown Good Noise Rejection Suitable for Use with MLCC Capacitors -40°C to +105°C Ambient Temperature Range Available in TO252 (DPAK) and SOT223 with “Green” Molding Compound (No Br, Sb) Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The ZLDO1117Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/ Notes: 3 Vin VIN 2 Vout VOUT 1 Adj (GND) ADJ/GND Tab is Vout VOUT TO252 (DPAK) 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied. 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