ZSPM4121KIT ZMDI, ZSPM4121KIT Datasheet

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Data Sheet Rev. 1.00 / April 2012 ZSPM4121 Under-Voltage Load Switch for Smart Battery Management ...

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... Low drop out disconnect from VCC to loads  Controlled turn-on slew rate  500mV Off Mode to On Mode hysteresis  Over current shutdown (3A) Related ZMDI Smart Power Products  ZSPM4141 Ultra-Low-Power Linear Regulator Available Support  Evaluation Kit operation. The  ...

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... ZSPM4121 Under-Voltage Load Switch—V ZSPM4121AI1W28 ZSPM4121 Under-Voltage Load Switch—V ZSPM4121AI1W30 ZSPM4121 Under-Voltage Load Switch—V ZSPM4121KIT ZSPM4121 Evaluation Kit * for 7” reel with 2500 parts or R for 13” reel with 3300. Custom V Sales and Further Information Zentrum Mikroelektronik ZMD America, Inc ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management Contents 1 ZSPM4121 Characteristics .................................................................................................................................. 6 1.1. Absolute Maximum Ratings .......................................................................................................................... 6 1.2. Thermal Characteristics ................................................................................................................................ 6 1.3. Recommended Operating Conditions .......................................................................................................... 6 1.4. Electrical Characteristics .............................................................................................................................. 7 2 Typical Performance Characteristics ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management List of Tables Table 1.1 Absolute Maximum Ratings ................................................................................................................... 6 Table 1.2 Thermal Characteristics for 8-Pin DFN (2mm x 2mm) Package ........................................................... 6 Table 1.3 Recommended Operating Conditions .................................................................................................... 6 Table 1.4 ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 1 ZSPM4121 Characteristics Stresses beyond those listed under “Absolute Maximum Ratings” (section 1.1) may cause permanent damage to the device. These are stress ratings only. Functional operation of the device at these ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 1.4. Electrical Characteristics Electrical characteristics for V CC are tested 25°C. J Table 1.4 Electrical Characteristics Parameter Symbol Input Supply Input Supply Voltage at VCC pin Quiescent Current: On ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 2 Typical Performance Characteristics T = 25°C (unless otherwise noted) Figure 2.1 On Mode / Off Mode Characteristics Figure 2.3 On Mode / Off Mode Quiescent Current I © 2012 Zentrum Mikroelektronik ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management Figure 2.5 On Mode / Off Mode Transition Delay 3 Description of Circuit The ZSPM4121 battery management load switch consists of an internally generated threshold voltage, comparator with hysteresis, slew rate control ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 4 Application Circuits 4.1. Typical Application Circuits Note that when the ZSPM4121 is in Off Mode, the battery will continue to charge through the body diode between VOUT and VCC for the ...

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... Pin Configuration and Package 5.1. Package Dimensions and Marking Diagram Figure 5.1 ZSPM4121 Package Drawing MARKING CODES: Z: ZMDI P: Product Code V: Voltage levels 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2. 2.5V to 4.2V YM: Date Code (Year, Month) © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 1.00 Data Sheet All rights reserved ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 5.2. Pin Description for 8-Pin DFN (2x2 mm) Figure 5.2 ZSPM4121 Pin Assignments (top view) Table 5.1: Pin Description, 8-Pin DFN (2x2) Pin # Name Function 1 GND 2 V OUT 3 ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 6 Layout and Soldering Requirements To maximize the efficiency of this package for applications on a single layer or multi-layer printed circuit board (PCB), certain guidelines must be followed when laying out ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management 6.2. Multi-Layer PCB Layout The following are guidelines for mounting the exposed pad ZSPM4121 on a multi-Layer PCB with ground a plane multi-layer board application, the thermal vias are the ...

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ZSPM4121 Under-Voltage Load Switch for Smart Battery Management Figure 6.4 Conducting Heat Away from the Die using an Exposed Pad Package Note: NOT to scale. 6.3. Single-Layer PCB Layout Layout recommendations for a single-layer PCB: Utilize as much copper area ...

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... ZSPM4121 Under-Voltage Load Switch—V ZSPM4121AI1W26 ZSPM4121 Under-Voltage Load Switch—V ZSPM4121AI1W28 ZSPM4121 Under-Voltage Load Switch—V ZSPM4121AI1W30 ZSPM4121 Under-Voltage Load Switch—V ZSPM4121KIT ZSPM4121 Evaluation Kit * Custom values are also available in the range of 1.2V - 4.2V (typical) in 100mV increments. 8 Related Documents Document ZSPM4121 Feature Sheet ZSPM4121 Evaluation Kit Description ZSPM4121 Application Note— ...

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... Milpitas, CA 95035-7453 01109 Dresden USA Germany Phone +49 (0)351.8822 Phone +855-ASK-ZMDI Fax +49 (0)351.8822 (+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 ...