Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM51561 , LM5156 , UCC28600 , LM25180 Hi
I would like to design a QR-Flyback with LM51561H-Q1 SYNC-PIN.
The pri-Aux power will be the SYNC-single clock.
Will it work?
Could you offer the TI-Tina file…
Part Number: LM51561H-Q1 HI,
I am planning to use LM51561HQPWPRQ1 IC as SEPIC regulator. I like to know whether this IC supports for both below operating condition,
Condition 1:
Vin = 9V to 16V
Vout = 9V
Iout = 500mA
Condition 2:
Vin = 9V to 16V
Vout…
Part Number: LM51561H Other Parts Discussed in Thread: LM5156 Hi,
I am trying to create SEPIC regulator configuration using LM51561HQPWPRQ1 IC. My input voltage range is 9V to 16V and required output is 9V/300mA.
I have attached 2 simulation circuit with…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM5156 Hello boost Team,
I have 3 questions below.
1) Datasheet, 9.3.13 MOSFET Driver (GATE Pin) In the datasheet, there is instruction Qg @ VCC * fsw < 35mA. I suppose this is the case of connecting…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM5156 , LM5156-Q1 Hello TI team
What is the noise level in dB with and without spread spectrum? We are developing the board wtih spectrum spread but I can not turn on spectrum pread mode. Best regards…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM51561H I have three questions on the device.
Please answer them.
SPICE model
1:Whether the package stray capacity (RLC due to patterns in the IC package, wire bonding, etc.) is included in the…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM5156 Hi Team,
I saw the reference design with LM5156 (PSR Flyback)
There is p-ch Tr from SS to COMP, what's the purpose? (discharging comp during soft start?)
What type/condition should we…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM5156H-Q1 , LM5156 Hello Flyback Controller Team,
My customer try to use LM5156H-Q1 with PSR fly-back.
The load current (secondary side) is very wide as 50mA to 600mA, does LM5156 have pulse-skip…
Part Number: LM51561H-Q1 Other Parts Discussed in Thread: LM51561H , LM5156H , LM5156H-Q1 Hi Team,
My customer is using LM51561H-Q1 for refrigerator project.
Please review the schematic.
Input : Battery 10.5V~16V(Max 32V)
Output : 12V, 3A↓
LM51561H-Q1…