• LMZM33603: Negative voltage application

  

  Hailey Chen

  TI Thinks Resolved

  Part Number: LMZM33603 Tool/software: Hi, expert: When I use LMZM33603 for output negative voltage, does the EN pin also need follow the Absolute Maximum Ratings(-5.5 VIN + 0.3), right? if EN pin voltage out of range, does it has risk damage the device…

  • 1 month ago
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Answered

• LMZM33603: WEBENCH Recommended Schematic for LMZM33603

  

  Harun

  Resolved

  Part Number: LMZM33603 Other Parts Discussed in Thread: LMR38020 , LMR36520 Hello, I'm reaching out for support regarding an inverting application using the LMZM33603. I've utilized the WEBENCH tool for my design, and there are two points of concern where…

  • Resolved

  • over 1 year ago
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Answered

• LMZM33603: PKG type.

  

  Kengo.Y

  Resolved

  Part Number: LMZM33603 Hi team, The datasheet says B2QFN. Isn't it a mistake of B3QFN? Sincerely. Kengo.

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  • over 3 years ago
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Answered

• LMZM33603: External EMI filter recommendation

  

  Shinichi Inoue

  Resolved

  Part Number: LMZM33603 Dear Specialists, My customer is interested in LMZM33603 and has a question. I would be grateful if you could advise. --- Regarding LMZM33603, when the external EMI filter is needed, are there any recommended devices, manufacturers…

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  • over 3 years ago
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• LMZM33603: Datasheet Grounding Recommendation

  

  Grace Andersen

  TI Thinks Resolved

  Part Number: LMZM33603 In the datasheet for this component, there is an analog ground and a power ground. The pin description for AGND says to not connect AGND and PGND, and that the connection is made internal to the device. Are there potential problems…

  • over 3 years ago
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Answered

• LMZM33603: Design Review Requested

  

  Mohit Singh1

  Resolved

  Part Number: LMZM33603 Hi, Can someone please review my design with respect to the two buck regulators and other general guidelines. I have a 24V input supply. I am generating a +5, +15 and a -15V. The number and sizing of input/output capacitors is according…

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  • over 4 years ago
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• LMZM33603: using as an inverter. caps and Schottky placement

  

  Fabian Zeulner

  Part Number: LMZM33603 Hi everybody, i intent to use the LMZM33603 as in inverter to get -10V from a 24V source. Power designer gives me the proposed design, which translates into the PCB as shown. but as now the normally indented GND and VCC pins are…

  • over 3 years ago
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• LMZM33603: Review request

  

  Preethi T

  TI Thinks Resolved

  Part Number: LMZM33603 LMZM33603RLRR.PDF Hi all, LMZM33603RLRR is used in our design to power a 3.3V module @ 2A Kindly review the schematics and layout attached, and provide your valuable comments ASAP. Thanks, Preethi

  • over 4 years ago
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• LMZM33603: schematic check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: LMZM33603 Hi Could you help check the LMZM33603 schematic as below and any need to adjust? Vin=24V; Dynamic adjustment Vout = +5V~+12V, Iout (max)=2.52A The datasheet recommends Separating AGND and DGND, FB pin is connect to AGND? Thank …

  • over 4 years ago
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• LMZM33603: output capacitance

  

  Viktorija Cecil

  TI Thinks Resolved

  Part Number: LMZM33603 Other Parts Discussed in Thread: LMZ31710 Hi team, The datasheet states max output capacitance of 200uF at 5Vout, however my customer's 5V rail has a module that may require an additional 470uF of capacitance. Will the LMZM33603…

  • over 4 years ago
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