| Image | Manufacturer | B2B MPN | Description | Distributor | Stock | Quantity | Price | Buy Now |
|---|---|---|---|---|---|---|---|---|
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STMicroelectronics | L4974A | IC REG BUCK ADJ 3.5A 20POWERDIP | DigiKey | 0 | 1000 units |
$7.77
|
🛒 Buy Now |
L4974A
327.49 KB
3.5a switching regulator.
®
L4974A
3.5A SWITCHING REGULATOR
. . . . . . . . . . . . . .
3.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERN.
* of BLOCK DIAGRAM the L4974A include reset and power fail for microprocessors, feed forward line regulation, soft start, limiting current and thermal protection. The device is mountedin a Powerdip16 + 2 + 2 plastic package and requires few external components. Efficient operation at switching freque
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Datasheet - production data
• Thermal shutdown • Output over voltage protection • Soft-start function
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