| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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364 pcs
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364 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The LM2653MTC-ADJ from Texas Instruments is a 1.5A synchronous switching regulator designed for efficient power conversion. It operates with an input voltage range of 4V to 14V and provides an adjustable output voltage from 1.5V to 5.0V. This regulator utilizes synchronous rectification to achieve high efficiency, up to 97%, making it suitable for battery-powered applications.
Key features include a fixed 300 kHz switching frequency, which allows for the use of small external components. Protection features such as output overvoltage and undervoltage shutdown, input undervoltage lockout, current limit, and thermal shutdown are integrated. The device also includes an adjustable soft-start feature and patented current sensing for current mode control, eliminating the need for an external current sense resistor.
The LM2653MTC-ADJ is available in a 16-TSSOP surface mount package. Its operating temperature range is -40°C to 125°C (TJ). This regulator is well-suited for applications requiring efficient voltage regulation, such as in personal digital assistants, computer peripherals, and battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4V to 14V.
The output voltage is adjustable from 1.5V to 5.0V.
The maximum output current is 1.5A.
The switching frequency is fixed at 300kHz.
It is supplied in a 16-TSSOP package.
The operating temperature range is -40°C to 125°C (TJ).
Yes, it features synchronous rectification.