Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Please help review this schematic and provide feedback for LM5157QRTERQ1 SMPS - set up as a boost controller.
Input voltage (PBUS) is provided by a 3S battery = 8.1V to 12.6V
Output voltage…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Hi team,
In order to save standby leakage current from resistor divider, I would not use UVLO feature and just connect to BIAS pin.
Is there any concern or care about if I don't use UVLO…
Part Number: LM5175-Q1 Other Parts Discussed in Thread: LM5157
Please provide following information. If required please reach out to my email .
1. Pin FMEA required for LM5175-Q1
2. IC Category according SN29500.
3. Detail FMEDA
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Hi TI Team
I use the LM5157 for a flyback converter design. To start the converter I use my input voltage (18V-32V) and later if every thing's fine I want to switch to my AUX/FB supply.…
Part Number: LM5157-Q1 This design is generated with online Webench tool. It is set for 36V and 1.5A out at peak consumption.
My question is, why this design draw ~110mA(at 12Vin) when out is not under any load?
....Still didn't test it under load…
Part Number: LM5157-Q1 Hi ,
Is there a SIMPLIS model for LM5157-q1 or for any other equivalent part to be used as DCM flyback? Simple pwm switcher is also ok.
My main purpose is to use the MDM tool to design a transformer for my circuit design.
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157EVM-FLY I am trying to design a flyback converter using LM5157-Q1
Is there an EMI performance report of this IC used as a flyback?
My specs are:
Input: 8 to 18V
Output:+15,-8,+15,-8…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5158-Q1 , LM5156-Q1 , LM5157 , LM5158 , LM5156 , LM5156EVM-BST , LM5158EVM-BST Hi Team,
Our customer is considering using LM5157-Q1 in his project and would like to use an EVM to evaluate the…
Hi Farron,
referencing my answers to your questions:
Have you already checked the Technical Documentation on the product page? There is a reference to: EMI Reduction Technique, Dual Random Spread Spectrum May this gives you the required information…
