ZMR250Q/ ZMR330Q/ ZMR500Q AUTOMOTIVE GRADE 2.5V, 3.3V AND 5V SOT23 VOLTAGE REGULATORS Description Pin Assignments The ZMR-Q series of three terminal fixed positive voltage regulators SOT23 feature internal current limit and will shut down under thermal Package Suffix - F overload conditions making the devices difficult to destroy. The circuit design offers an exceptionally low quiescent current, only 3 IN 2 OUT 30μA for the 2.5V device, ideal for low power applications. The initial devices in the series regulate to 2.5 or 5V with a drive capability up to GND 1 50mA. All three devices are designed with space saving in mind and are available in the small outline SOT23 package. All three have an input (Top View) voltage range of at least 20V plus the output voltage. The ZMR250Q, ZMR330Q and ZMR500Q have been qualified to AEC-Q100 Grade 1 and are Automotive Grade supporting PPAPs. Applications Features • 2.5V, 3.3V and 5V Output • Output Current up to 50mA • Very Low Quiescent Current (30μA) • Unconditionally Stable • Internal Short Circuit Current Limit • Green Molding in SOT23 • • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Automotive Point of Load Regulation Automotive Grade Qualified to AEC-Q100 Standards for High Reliability PPAP Capable (Note 4) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html 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, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. Automotive products are AEC-Q100 qualified and are PPAP capable. Automotive, AEC-Q100 and standard products are electrically and thermally the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/. ZMR Series Document number: DS37014 Rev. 1 - 2 1 of 7 www.diodes.com May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Equivalent Circuit VIN VOUT Gnd Absolute Maximum Ratings Parameter Rating Unit Input Voltage (Note 5) ZMR250 ZMR330 ZMR500 22.5 24 25 Power Dissipation (TAMB = +25°C) (Note 6) SOT23 500 mW 100 mA -55 to +125 125 -65 to +150 °C °C °C Human Body Model 1.5 kV Machine Model Charged Device Model 350 1 V kV Output Current (IO) Ambient Temperature Maximum Junction Temperature Storage Temperature ESD Rating HBM MM CDM Caution: V Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional operation of the device at conditions between maximum recommended operating conditions and absolute maximum ratings is not implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time. (Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and transporting these devices.) Notes: 5. The maximum operating input voltage and output current of the device will be governed by the maximum power dissipation of the selected package. Maximum package power dissipation is specified at 25°C and must be linearly derated to zero at TA = TJ = +125°C. 6. Maximum power dissipation for the SOT23 package is calculated assuming that the device is mounted on a ceramic substrate measuring 15x15x0.6mm. Recommended Operating Conditions Input Voltage Range ZMR250 ZMR330 ZMR500 Min 4.2 4.8 7.0 Max 22.5 24 25 Unit V V V Junction Temperature Range Ambient Temperature Range -40 -40 +125 +125 °C °C ZMR Series Document number: DS37014 Rev. 1 - 2 2 of 7 www.diodes.com May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Electrical Characteristics (@TA = +25°C, IO = 10mA, VIN = 6.5V, unless otherwise specified.) ZMR250Q Symbol VO Parameter Condition Output Voltage IO = 0 to 50mA TJ = -40°C to +125°C VIN = 4.5 to 22.5V ∆VO ∆VO IS ∆IS Line Regulation Load Regulation Supply Current Supply Current Change Output Noise Voltage VN ∆VIN/∆VO Ripple Rejection Input Voltage Required to Maintain VIN Regulation ∆VO/∆T Average Temperature Coefficient VO Min 2.438 2.360 2.360 Typ 2.5 Max 2.563 2.640 2.640 Unit V V V mV VIN = 4.5 to 22.5V 5 15 30 IO = 0 to 50mA 20 IO = 0 to 10mA 12 TJ = -40°C to +125°C 30 40 IO = 0 to 50mA 1 ±10 VIN = 4.5 to 22.5V f = 10Hz to 10kHz 2 ±10 VIN = 6.3 to 18V f = 120Hz 55 IO = 5.0mA TJ = -40°C to +125°C mV µA µA 65 µVrms 75 dB 3.9 V 0.275 0.700 mV/°C Typ 3.3 Max 3.383 3.393 3.408 Unit V V V mV Electrical Characteristics (@TA = +25°C, IO = 10mA, VIN = 7V, unless otherwise specified.) ZMR330Q Symbol VO Parameter Condition Output Voltage IO = 0 to 50mA TJ = -40°C to +125°C VIN = 5 to 24V ∆VO ∆VO IS ∆IS Line Regulation Load Regulation Supply Current Supply Current Change Output Noise Voltage VN ∆VIN/∆VO Ripple Rejection Input Voltage Required to Maintain VIN Regulation Min 3.217 3.148 3.148 VIN = 5 to 24V 5 15 IO = 0 to 50mA 20 50 IO = 0 to 10mA 13 TJ = -40°C to +125°C 120 170 IO = 0 to 50mA 5 ±10 VIN = 5 to 20V f = 10Hz to 10kHz 2 ±10 VIN = 6 to 20V 80 f = 120Hz mV µA µA µVrms 55 dB 4.74 V Electrical Characteristics (@TA = +25°C, IO = 10mA, VIN = 10V, unless otherwise specified.) ZMR500Q Symbol VO Parameter Condition Output Voltage IO = 0 to 50mA TJ = -40°C to +125°C VIN = 7 to 25V ∆VO ∆VO IS ∆IS Line Regulation Load Regulation Supply Current Supply Current Change Output Noise Voltage VN ∆VIN/∆VO Ripple Rejection Input Voltage Required to Maintain VIN Regulation ∆VO/∆T Average Temperature Coefficient VO ZMR Series Document number: DS37014 Rev. 1 - 2 Min 4.875 4.780 4.780 Typ 5 Max 5.125 5.160 5.175 Unit V V V mV VIN = 7 to 25V 5 15 IO = 0 to 50mA 25 40 IO = 0 to 10mA 15 TJ = -40°C to +125°C 50 70 IO = 0 to 50mA 1 ±10 VIN = 7 to 25V f = 10Hz to 10kHz 2 ±10 VIN = 8 to 18V f = 120Hz IO = 5.0mA, TJ = -40°C to +125°C 3 of 7 www.diodes.com 55 mV µA µA 90 µVrms 72 dB 6.7 V 0.275 0.700 mV/°C May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Typical Characteristics 5.02 60 Io=5mA Vin=Vo+4 ZMR500 5.00 Quiescent Current (µA) Output Voltage ZMR500 50 4.98 4.96 2.52 Io=5mA Vin=V o+4 2.50 Io=10mA 2.48 2.46 40 ZMR250 30 20 10 ZMR250 -50 -25 0 25 50 0 75 100 125 2 4 6 Temperature ( °C) 8 10 12 14 16 18 20 Input Voltage (V) Output Voltage vs. Temperature Quiescent Current vs. Input Voltage 60 Io=0 Vin=V o+4 32 30 ZMR250 28 Io=0 Vin=V o+4 56 Quiescent Current (µA) Quiescent Current (µA) 34 52 48 ZMR500 44 26 -50 -25 0 25 50 40 75 100 125 -50 -25 0 25 50 75 100 125 Temperature ( °C) Temperature ( °C) Quiescent Current vs. Temperature Quiescent Current vs. Temperature 2.5 Io=10mA 49 ZMR500 2.0 Io=0 Vin=V o+4 48 Drop-Out Voltage (V) Quiescent Current (µA) 50 47 30 29 ZMR250 28 Io=0 Vin=V o+4 27 0.1 1 10 100 Output Current Quiescent Current v Output Current Quiescent Current vs. Output Current ZMR Series Document number: DS37014 Rev. 1 - 2 4 of 7 www.diodes.com ZMR500 1.5 ZMR250 1.0 0.5 0 -50 -25 0 25 50 75 100 125 Temperature ( °C) Drop-out Voltage vs. Temperature May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Typical Characteristics (cont.) 10 90 80 1.0 ZMR250 0.1 ZMR500 Io= 10mA 70 Ripple Rejection (dB) Output Impedance ( Ω) I O= 10mA I o= 2mA VIN = VO U T+ 4V ZMR250 ZMR500 60 50 40 30 20 10 0.01 100 1K 0 10 100K 10K 100 1K 10K Ripple Rejection v Ripple Frequency Output Impedance v Frequency 10mA 5V Vin 0 0.4 ZMR250 0 COUT=0 VIN=V o+4 dIo/dt=1A/µs -0.4 ZMR500 0 -0.4 40 20 0 80 60 100 Output Voltage Deviation (V) Output Voltage Deviation (V) Load Current 0.4 100K Ripple Frequency (Hz) Frequency (Hz) 0V 0.4 ZMR250 0 COUT=0 VIN=V o+4 dVIN/dt=5V/µs 0.4 ZMR500 0 -0.4 Time (µs) -0.4 0 10 20 30 40 50 Time (µs) Line Transient Response Load Transient Response 2 PowerDissipation Dissipation(mW) (W) Power Surface Mount Devices 1 SOT23 0 -50 -25 0 25 50 75 100 125 Temperature (°C) Power Derating ZMR Series Document number: DS37014 Rev. 1 - 2 5 of 7 www.diodes.com May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Ordering Information Part Number Package Package Code Identification Code ZMR250QFTA ZMR330QFTA ZMR500QFTA SOT23 SOT23 SOT23 F F F 25K 330 50K Notes: Packing: 7” Tape and Reel Quantity 3000 3000 3000 Tape Width 8mm 8mm 8mm Part Number Suffix TA TA TA Qualification Grade (Note 7) Automotive Grade Automotive Grade Automotive Grade 7. ZMR250Q, ZMR330Q and ZMR500Q have been qualified to AEC-Q100 grade 1 and are classified as “Automotive Grade” which supports PPAP documentation. See ZMR250/330/500 datasheet for commercial qualified versions. Marking Information Package type: SOT23 XXX : Identification code Package Outline Dimensions (All dimensions in mm.) Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A B C H K J M K1 F D G ZMR Series Document number: DS37014 Rev. 1 - 2 L 6 of 7 www.diodes.com SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0° 8° α All Dimensions in mm May 2014 © Diodes Incorporated ZMR250Q/ ZMR330Q/ ZMR500Q Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Y Z C X Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35 E IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 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 Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2014, Diodes Incorporated www.diodes.com ZMR Series Document number: DS37014 Rev. 1 - 2 7 of 7 www.diodes.com May 2014 © Diodes Incorporated