LTC7840EFE#PBF Demo Board | 9V ≤ VIN ≤ 36V, VOUT = 240V @ 0.7A
Analog Devices Inc.
Demonstration circuit DC2744 is a two stage DC/DC boost converter featuring the LTC7840, a constant frequency current mode boost controller. The DC2744A operates over a 9V to 36V input voltage range. The first stage boost generates VOUT1 at 48V. The second stage boost takes this 48V input and provides a 240V output with 0.7A of load current. The 150kHz constant frequency operation results in a small and efficient circuit. The converter provides high output voltage accuracy (typically ±3%) over a wide load range with no minimum load requirement. The demonstration circuit can be easily modified to generate different output voltages. The DC2744 has small circuit footprint. It is a high performance cost effective solution for applications that require high step-up voltage ratios and high output power.
* $155.98 - * $162.44
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | DC2744A-ND | 1 | $140.49 | $140.49 | $140.49 | $140.49 | $140.49 | $140.49 | Buy | |
|
|
Analog Devices Inc | DC2744A | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 | Buy | ||
|
 |
element14 APAC | DC2744A | 2 | 1 | * $162.44 | * $162.44 | * $162.44 | * $162.44 | * $162.44 | * $162.44 | Buy |
|
 |
Farnell | DC2744A | 2 | 1 | * $155.98 | * $136.48 | * $136.48 | * $136.48 | * $136.48 | * $136.48 | Buy |
|
|
Mouser Electronics | 584-DC2744A | 3 | 1 | $146.16 | $146.16 | $146.16 | $146.16 | $146.16 | $146.16 | Buy |
|
 |
Newark | DC2744A | 2 | 1 | $147.53 | $147.53 | $147.53 | $147.53 | $147.53 | $147.53 | Buy |