| Title | BOOST, 3.5-40V, 3A, 52KHZ, 5TO263 |
| Description | The LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable. Requiring a minimum number of external components, these regulators are cost effective, and simple to use. Listed in this data ... |
| Features |
1
•23 Requires Few External Components • NPN Output Switches 3.0A, can Stand off 65V • Wide Input Voltage Range: 3.5V to 40V • Current-mode Operation for Improved Transient Response, Line Regulation, and Current Limit • 52 kHz Internal Oscillator • Soft-start Function Reduces In-rush Current During Start-up • Output Switch Protected by Current Limi... |
| Datasheet |
 LM2577 Datasheet - 3.55MB |
| Distributor |
element14 Asia-Pacific |
| Stock | 747 In stock |
| Price |
500 units: 8426 KRW 250 units: 9242 KRW 100 units: 9677 KRW 50 units: 10411 KRW 25 units: 11144 KRW 10 units: 11687 KRW 1 units: 12942 KRW
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| BuyNow |
 BuyNow - Manufacturer a Texas Instruments LM2577S-ADJ/NOPB
|
| Distributor | Stock | Price | BuyNow |
|---|---|---|---|
element14 Asia-Pacific |
500 units: 8426 KRW 250 units: 9242 KRW 100 units: 9677 KRW 50 units: 10411 KRW 25 units: 11144 KRW 10 units: 11687 KRW 1 units: 12942 KRW |
BuyNow |
|
 DigiKey |
1000 units: 6217.118 KRW 500 units: 7138.17 KRW |
BuyNow |
|
 Mouser Electronics |
1 units: 7.53 USD 10 units: 6.33 USD 25 units: 5.92 USD 90 units: 5.59 USD 270 units: 5.42 USD 540 units: 4.94 USD 1035 units: 4.31 USD |
BuyNow |
|
 Arrow Electronics |
2520 units: 4.121 USD 1035 units: 4.133 USD 540 units: 4.638 USD 270 units: 5.014 USD 90 units: 5.098 USD 45 units: 5.309 USD |
BuyNow |
|
 RS |
180 units: 57.713 HKD 90 units: 59.498 HKD 45 units: 61.338 HKD |
BuyNow |
|
 Chip1Stop |
1 units: 5.35 USD 10 units: 4.53 USD 50 units: 4.23 USD |
BuyNow |
|
 Verical |
2520 units: 4.289 USD 1035 units: 4.299 USD 540 units: 4.919 USD 270 units: 5.32 USD 90 units: 5.374 USD 25 units: 5.741 USD 10 units: 6.107 USD 2 units: 7.422 USD |
BuyNow |
|
 Rochester Electronics |
1000 units: 5.29 USD 500 units: 5.6 USD 100 units: 5.85 USD 25 units: 6.1 USD 1 units: 6.22 USD |
BuyNow |
|
 Quest Components |
13 units: 5.64 USD 5 units: 6.204 USD 1 units: 8.46 USD |
BuyNow |
|
 TME |
45 units: 6.15 USD 10 units: 6.85 USD 3 units: 7.75 USD 1 units: 8.61 USD |
BuyNow |
