AP9050

AP9050

Document overview

• Manufacturer or author: Diodes Incorporated
• PDF pages: 9

Technical content

Features

 Input Supply Range from 3V to 30V  Lower Power Dissipation and Higher Efficiency as Compared to a Zener Shunt Regulator  LDO is Stable without a Bypass Capacitor on The Output and Operates across The Temperature Range  Available in a U-DFN2020-6 Package with a Typical Height of 0.575mm  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-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Applications

 Power interface for new generation PMICs  Charger front end protections  Smartphones  Cell phones  Ultra mobile PCs  Tablets Notes: 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 <900ppm bromine, <9 00ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. THE AP9050 IS OBSOLETE. PLEASE CONTACT US. PROTECTION INTERFACE FOR PMICS WITH INTEGRATED OVP CONTROL

Document number: DS35283 Rev. 2 - 4 3 of 9 www.diodes.com October 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AP9050 OBSOL ETE – PART DISCONTINUED Absolute Maximum Ratings (Notes 4, 5) Symbol Parameter Rating Unit VIN Supply Voltage −0.3 to 30 V VGS Gate-to-Source Voltage +- 12 V IDpk Drain Current, Peak (10µ s pulse) 19 A ID Drain Current, Continuous (Note 6, Steady-State) TA = +25º C TA = +85ºC 3.7 2.7 A Pmax Total Power Dissipation @ TA = +25°C (Notes 5, 6) 750 mW TJ Junction Temperature Range −40 to +125 °C TJ Non-operating Temperature Range −55 to +150 °C TL Maximum Lead Temperature for Soldering Purposes 260 °C Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precaution s should be taken when handling and transporting these devices. Notes: 4. Exceeding these ratings may damage the device. 5. Mounted on FR4 Board using 30 mm2, 2 oz Cu. 6. Dual die operation (equally−heated). Thermal Resistance Symbol Parameter Rating Unit θJA Junction to Ambient (Note 7) 132 ° C/W θJC Junction to Case 13 ° C/W Note: 7. Test condition for DFN2020-6: Mounted on FR4 Board using 30 mm2, 2 oz Cu. Recommended Operating Conditions (Note 8) Symbol Parameter Min Max Unit VIN Supply Voltage 3 30 V TA Operating Ambient Temperature Range −40 +85 °C Note: 8. The device function is not guaranteed outside of the recommended operating conditions.

Document number: DS35283 Rev. 2 - 4 4 of 9 www.diodes.com October 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AP9050 OBSOL ETE – PART DISCONTINUED Electrical Characteristics (VIN (OVP_SENSE) = 5.0V, TJ = +25° C, unless otherwise noted.) Symbol Parameter Test Conditions Min Typ. Max Unit Power FET IDSS Zero Gate Voltage Drain Current VDS = 24V, VGS = 0V TJ = +85°C — — 1.0 µA IGSS Gate-to-Source Leakage Current VDS = 0V, VGS = ±8V — — 80 nA VGS(th) Gate Threshold Voltage VGS = VDS, ID = 250µA 0.62 0.9 1.2 V RDS(on) Drain-to-Source On-Resistance (Note 9) VGS = 4.5V, ID = 2.0A VGS = 2.5V, ID = 2.0A mΩ gFS Forward Transconductance VDS = 5V, ID = 2.0A — 8 — S CISS Input Capacitance VDS = 15V, VGS = 0V, f = 1MHz — 500 — pF COSS Output Capacitance VDS = 15V, VGS = 0V, f = 1MHz — 65 — pF CRSS Reverse Transfer Capacitance VDS = 15V, VGS = 0V, f = 1MHz — 50 — pF LDO (unless otherwise noted, TJ = +25º C, VIN = 5.0V) VOUT Regulated Output Voltage VIN = 5.5V, IOUT = 1mA 4.6 5.0 5.3 V Vhead Headroom VIN − VOUT, IOUT = 1.2mA, VIN = 4.6V — — 150 mV VIN − VOUT, IOUT = 10mA, VIN = 4.8V, TJ = −40°C to +125°C — — 1000 mV Response to Input Transient tpulse Time signal is above 5.5V VIN 0 to 30V, < 1µ s rise time, 5.0kΩ resistive load (Note 10) — — 5.0 µs Vpk Peak Voltage VIN 0 to 30V, < 1µ s rise time, 5.0kΩ resistive load (Note 10) — — 9.0 V Total Device Ibias Input Bias Current VIN = 5.5V — 110 850 µA VIN_min Minimum Operating Voltage — — — 3.0 V Notes: 9. Pulse test width 300µ s, duty cycle 2%. 10. Guaranteed by design.

© 2023 Copyright Diodes Incorporated. All Rights Reserved. state the Power MOSFET will be turned off. The AP9050 was designed utilizing two process technologies to provide best performance and a cost effective solution. Figure 6. Package Pin Out required for electrical functionality, but to aid with the thermal performance of the AP9050. exposed pads should be used to transfer heat away from the AP9050. To improve noise immunity and ac impedance from long input traces a 1nF capacitor can be added to the input VIN of the LDO.

Document number: DS35283 Rev. 2 - 4 7 of 9 www.diodes.com October 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AP9050 OBSOLETE – PART DISCONTINUED

Ordering Information

(Note 11) Packing Qty. Carrier AP9050FDB-7 FDB U-DFN2020-6 3000 7” Tape and Reel Marking Information U-DFN2020-6 XX : Identification Code ( Top View ) X : A~Z : Internal code XY X X W Y : Year : 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week Device Package Identification Code AP9050FDB U-DFN2020-6 BZ

Document number: DS35283 Rev. 2 - 4 8 of 9 www.diodes.com October 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AP9050 OBSOLETE – PART DISCONTINUED Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. U-DFN2020-6 D E e b L A D2/2 E2/2 R0.100 Seating Plane Pin #1 ID U-DFN2020-6 Dim Min Max Typ A 0.57 0.63 0.60 A1 0 0.05 0.03 A3 - - 0.15 b 0.20 0.30 0.25 D 1.95 2.075 2.00 D2 1.45 1.65 1.55 e - - 0.65 E 1.95 2.075 2.00 E2 0.76 0.96 0.86 L 0.30 0.40 0.35 All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. U-DFN2020-6 Y G G C X X Dimensions Value (in mm) C 0.65 G 0.15 X 0.37 X1 1.67 Y 0.45 Y1 0.90

Document number: DS35283 Rev. 2 - 4 9 of 9 www.diodes.com October 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AP9050 OBSOLETE – PART DISCONTINUED IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended f or skilled and technically trained engineering customers and users who design with Diodes’ products. Diodes’ products may be used to facilitate safety -related applications; however, in all instances customers and users are responsible for (a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of Diodes’ products for their intended applications, (c) ensuring their applications, which incorporate Diodes’ products, comply the applicable legal and r egulatory requirements as well as safety and functional -safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality control techniques, redundancy, malfunction prevention, and appropriate treatment for aging de gradation) to minimize the risks associated with their applications. 3. Diodes assumes no liability for any application-related information, support, assistance or feedback that may be provided by Diodes from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities associated with such use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against al l damages and liabilities. 4. Products described herein may be covered by one or more United States, international or foreign patents and pending patent applications. Product names and markings noted herein may also be covered by one or more United States, international or fore ign trademarks and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties (including third parties whose products and services may be described in this document or on Diodes’ websi te) under this document. 5. Diodes’ products are provided subject to Diodes’ Standard Terms and Conditions of Sale (https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. 6. Diodes’ products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sa le is prohibited under any applicable laws and regulations. Should customers or users use Diodes’ products in contravention of any applicable laws or regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible fo r any damages, losses or penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim r elating to any noncompliance with the applicable laws and regulations, as well as any unintended or unauthorized application. 7. While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may contain technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error -free and Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes rese rves the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any produ ct described herein. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes. 8. Any unauthorized copying, modification, distribution, t ransmission, display or other use of this document (or any portion hereof) is prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising f rom any such unauthorized use. 9. This Notice may be periodically updated with the most recent version available at https://www.diodes.com/about/company/terms-and- conditions/important-notice The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. All other trademarks are the property of their respective owners. © 2023 Diodes Incorporated. All Rights Reserved. www.diodes.com