| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,892 pcs
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10892 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM20343MHE from Texas Instruments is a high-performance synchronous buck regulator designed for efficient power conversion. It operates with an input voltage range of 4.5V to 36V and can deliver up to 3A of output current.
Key electrical specifications include an adjustable output voltage down to 0.8V, a peak efficiency of 94%, and a quiescent current of 2.3mA. The regulator utilizes current mode control and offers features such as adjustable current limit, over-current protection, and power good output. It is internally protected with peak current limit and thermal shutdown.
The device is housed in a 20-pin HTSSOP exposed pad package, measuring 6.5mm x 6.4mm with an area of 41.6 mm². This package type is suitable for surface mounting applications.
Additional features include pre-bias start-up, programmable soft-start, and a precision enable pin with hysteresis. The LM20343MHE is designed for applications requiring reliable and efficient DC/DC conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 36V.
The maximum output current is 3A.
The output voltage can be adjusted down to 0.8V.
The operating temperature range is -40°C to 125°C.
The peak efficiency is 94%.
It is supplied in a 20-pin HTSSOP exposed pad package.