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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The L296H-12 is a versatile step-down switching regulator manufactured by STMicroelectronics. It is designed to deliver up to 4A of output current with a voltage range that can be adjusted from 5.1V to 40V. This device operates at switching frequencies up to 200KHz, allowing for a reduction in the size and cost of external filter components.
Key features include a precise on-chip reference with ±2% accuracy, a duty cycle range from 0 to 100%, and very high efficiency, reaching up to 90%. The L296H-12 incorporates essential protection features such as thermal shutdown and soft start. It also provides a reset output for microprocessors and a PWM comparator input for synchronization in multichip configurations. The regulator is housed in a 15-lead Multiwatt plastic power package and requires very few external components for operation.
This switching regulator is suitable for various power supply applications where efficient voltage conversion is required. Its compact design and minimal external component count make it an attractive choice for space-constrained designs. The included removable screw-on heatsink aids in thermal management.
| Qty | Low | High |
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| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The L296H-12 provides an output current of 4A.
The output voltage range for the L296H-12 is 5.1V to 40V.
The L296H-12 has a switching frequency of up to 200KHz.
The L296H-12 offers very high efficiency, up to 90%.
The L296H-12 is supplied in a 15-lead Multiwatt plastic power package.