Part Number: LM5001 Iam Planning to use LM5001 in isolated flyback controller (DCM) topology. iam planning to charge a battery pack of 74V with this converter. i need only the current regulation to happen and i don't need voltage regulation ( CV at output…
Part Number: LM5001 Hello, We are using the LM5001 in a Sepic configuration, see attachment. Now we have seen a number of returns from our customers where one feedback resistor is defective/open circuit. Ref R503. Size is 0402. When the resistor fails…
Part Number: PMP7962
Team,
PMP7962 based on LM5001 supports 5V Vin, 80V Vout @ 160mW. Could you please suggest some modification to support:
+40V/-40V (keeping the same power output) none isolated Vout
Will this design work as well with LM5002?
Thanks…
Part Number: LM5001
i want to boost 4V @ 0.8A to 74V and i need isolated output. so Iam Using LM5001 in isolated flyback topology by connecting FB to GND and COMP to optocoupler feedback circuitary. My transformer turns ratio is 1:8 and Lpri = 53uH. When…
Part Number: LM5001 Hi Team,
Our customer is using WEBENCH® Power Designer to design boost DC-DC boost converter. WEBENCH® Power Designer suggested Cbyp capacitor 250V. The customer would like to know why is the Cbyp capacitor rated at 250V while it is…
Part Number: LM5001 Other Parts Discussed in Thread: TINA-TI Hi Team,
Customer reported problems with the simulation models:
1) In TINA-TI (using the LM5001 TINA-TI Transient Reference Design ):
Using a DC probe the voltage level reported is 24V instead…
Part Number: LM5001
Dear all,
I would like to ask about LM5001
When comparing the circuit in the data sheet Figure 20 and the circuit in WEBENCH, in the circuit of WEBENCH, the part in the red circle is additionally attached to the circuit in the data…
Part Number: LM5001 Team,
The datasheet does not provide much information about dimension the passive components. Do we have some documents to help with this? What do you recommend for Vin: 24V, Vout: 58V, Iout: 0.05A, appr. 400kHz? Also do have have alternative…
Part Number: LM5001-Q1 Other Parts Discussed in Thread: TPS61170-Q1 , TPS61170 , LM5000 My use case: input: 10v-14v, output:65V, output current < 20mA.
Can i use LM5001-Q1 boost mode? webench show that input voltage is not in range.
Part Number: LM5001 Other Parts Discussed in Thread: LM3481 , LM2586 , LM5000 I have a customer wanting to implement a 20-30V input and 48V@450mA with the LM5001.
I followed the SLVA372C document: Basic Calculation of a Boost Converter's Power Stage …