| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34,769 pcs
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34769 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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395 pcs
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395 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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91 pcs
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91 pcs | On Request | 1 | On Request | On Request | 06+52 | On Request | On Request |
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The LM2621MMX/NOPB from Texas Instruments is a versatile step-up DC-DC switching regulator. It is designed to operate efficiently in battery-powered and low input voltage applications, accepting an input voltage range from 1.2V to 14V.
This regulator offers an adjustable output voltage that can be set anywhere between 1.24V and 14V, providing flexibility for various design requirements. It boasts high efficiency, achieving up to 90%, and features an internal 0.17Ω N-Channel MOSFET power switch. The switching frequency is adjustable up to 2MHz, which allows for the use of small surface-mount inductors and capacitors, contributing to a compact design.
The LM2621MMX/NOPB operates within a temperature range of -40°C to 85°C. It is available in a compact 8-VSSOP package, measuring 14.7 mm² with a height of 1.09mm, making it suitable for space-constrained applications. The device also features an enable function and nonsynchronous rectification.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.2V to 14V.
The output voltage can be adjusted from 1.24V to 14V.
The typical switch current limit is 2.85A.
The operating temperature range is -40°C to 85°C.
The typical quiescent current is 80µA.
The maximum duty cycle is 80%.
The package is 8-VSSOP.