ZSPM4011KIT ZMDI, ZSPM4011KIT Datasheet
ZSPM4011KIT
Specifications of ZSPM4011KIT
Related parts for ZSPM4011KIT
ZSPM4011KIT Summary of contents
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Data Sheet Rev. 1.03 / September 2012 ZSPM4011 High Efficiency 1A Synchronous Buck Converter Power and Precision ...
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... ZSPM4011 Application Circuits Adjustable Output BST VCC VCC VSW C BYPASS Fixed Output BST VCC VCC C BYPASS VSW For more information, contact ZMDI via analog@zmdi.com. C BST VOUT L OUT R TOP C OUT R BOT VOUT 10 kΩ (optional BST VOUT L OUT C OUT VOUT 10kΩ ...
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... ZSPM4011AA1W33 ZSPM4011, 1A Synchronous Buck Converter: fixed output, 3.3V,16-pin 3x3mm QFN ZSPM4011AA1W50 ZSPM4011, 1A Synchronous Buck Converter: fixed output, 5.0V,16-pin 3x3mm QFN ZSPM4011KIT ZSPM4011KIT, Evaluation Kit for 1A Synchronous Buck Converter Sales and Further Information Zentrum Mikroelektronik ZMD America, Inc. Dresden AG 1525 McCarthy Blvd., #212 ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Contents 1 ZSPM4011 Characteristics .................................................................................................................................. 6 1.1. Absolute Maximum Ratings .......................................................................................................................... 6 1.2. Thermal Characteristics ................................................................................................................................ 6 1.3. Recommended Operating Conditions .......................................................................................................... 7 1.4. Electrical Characteristics .............................................................................................................................. 7 1.5. Regulator Characteristics ............................................................................................................................. 8 ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter List of Figures Figure 2.1 Startup Response ................................................................................................................................ 10 Figure 2.2 100mA to 1A Load Step (Vcc= 12V, Vout =1.8V) ................................................................................ 10 Figure 2.3 100mA to 2A Load (Vcc=12V, Vout = 1.8V) ........................................................................................ ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 1 ZSPM4011 Characteristics Important: Stresses beyond those listed under “Absolute Maximum Ratings” (section 1.1) may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 1.3. Recommended Operating Conditions Table 1.3 Recommended Operating Conditions Parameter Input Operating Voltage Bootstrap Capacitor Output Filter Inductor Typical Value Output Filter Capacitor Typical Value Output Filter Capacitor ESR Input Supply Bypass Capacitor ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Parameter Symbol PG Open Drain Output PG Release Timer High-Level Output Leakage Low-Level Output Voltage V EN Input Voltage Thresholds High Level Input Voltage Low Level Input Voltage Input Hysteresis V Input Leakage ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Parameter Symbol V Under Voltage V OUT OUT-UV Threshold V Under Voltage V OUT Hysteresis UV_HYST V OUT-OV V Over Voltage Threshold OUT V Over Voltage V OUT Hysteresis OV_HYST Max Duty Cycle ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Typical Performance Characteristics – ZSPM401x Family 2 Graphs apply to ZSPM401x ICs. See section 1 for ZSPM4011 characteristics. Unless otherwise noted, T Figure 2.1 Startup Response Figure 2.3 100mA to 2A Load (Vcc=12V, ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Figure 2.7 Load Regulation Figure 2.9 Efficiency vs. Output Current ( V Figure 2.11 Efficiency vs. Output Current ( V © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 1.03 Data Sheet All rights ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Figure 2.13 Standby Current vs. Input Voltage Figure 2.15 Output Voltage vs. Temperature Figure 2.17 Quiescent Current vs. Temperature (No load) © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 1.03 Data Sheet All ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 3 Description of Circuit The ZSPM4011 current-mode synchronous step-down power supply product can be used in the commercial, industrial, and automotive market segments. It includes flexibility for a wide range of output voltages ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter Figure 3.2 Monitor and Control Logic Functionality V Filter OUT-UV EN Filter Internal Filter POR V Filter CC-UV TSD Filter 3.1. Internal Protection Details 3.1.1. Internal Current Limit The current through the high ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 4 Application Circuits 4.1. Selection of External Components The internal compensation is optimized for a 44µF output capacitor and a 4.7µH inductor. The minimum allowable value for the output capacitor is 33µF. To ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 5 Pin Configuration and Package Figure 5.1 ZSPM4011 Package Drawing © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 1.03 Data Sheet All rights reserved. The material contained herein may not be reproduced, adapted, ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 5.1. Marking Diagram & Pin-out Figure 5.2 16 Lead 3x3mm QFN (top view) 4011: Part Name A: Revision XXXXX: Lot number (last five digits) O: Pin 1 mark VL: Voltage level 15 ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 5.2. Pin Description for 16 LEAD 3x3 QFN Table 5.1 Pin Description, 16 lead, 3x3mm QFN Name Pin # Function VSW 1 Switching Voltage Node VCC 2 Input Voltage VCC 3 Input Voltage ...
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ZSPM4011 High Efficiency 1A Synchronous Buck Converter 5.3. Detailed Pin Description 5.3.1. Unregulated Input, VCC (Pins # 2, 3) This terminal is the unregulated input voltage source for the ZSPM4011 recommended that a 10µF bypass capacitor be placed ...
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... ZSPM4011, 1A Synchronous Buck Converter: fixed output, 2.5V,16-pin 3x3mm QFN ZSPM4011AA1W33 ZSPM4011, 1A Synchronous Buck Converter: fixed output, 3.3V,16-pin 3x3mm QFN ZSPM4011AA1W50 ZSPM4011, 1A Synchronous Buck Converter: fixed output, 5.0V,16-pin 3x3mm QFN ZSPM4011KIT ZSPM4011KIT, Evaluation Kit for 1A Synchronous Buck Converter 7 Related Documents Document ZSPM4011 Feature Sheet ZSPM4011 Evaluation Kit Description Note: X_xy denotes the current revision of the document. Visit ZMDI’ ...
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... Milpitas, CA 95035-7453 01109 Dresden USA Germany Phone +49.351.8822.7.776 Phone 855-ASK-ZMDI Fax +49.351.8822.8.7776 (855-275-9634) DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out any way related to the furnishing, performance, or use of this technical data ...