| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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831 pcs
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831 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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The LT1307B is a single cell micropower DC/DC converter designed for efficient power management. It operates at a fixed frequency of 600kHz, allowing for the use of small surface mount ceramic capacitors and inductors, eliminating the need for large electrolytic capacitors.
This converter is capable of operating from an input voltage as low as 1V and can deliver 3.3V at 75mA from a single cell. The LT1307B offers a low quiescent current of 1mA (for the LT1307B variant) and a low shutdown current of 3mA. The internal NPN power switch handles up to 500mA with a low voltage drop of 295mV at 500mA.
Designed for portable electronic equipment, the LT1307B is suitable for applications such as pagers, cordless telephones, GPS receivers, and battery backup systems. It is available in 8-lead MSOP, PDIP, and SO packages, supporting surface mount applications.
The LT1307B features continuous switching at light loads, which eliminates low-frequency output ripple at the expense of light load efficiency. It also includes a low-battery detector with a 200mV reference.
The LT1307B operates from an input voltage as low as 1V.
The LT1307B operates at a fixed frequency of 600kHz.
The LT1307B has a quiescent current of 1mA at no load.
The LT1307B has a low shutdown current of 3mA.
The LT1307B can provide 75mA at 3.3V from a single cell.
The LT1307B is available in 8-lead MSOP, PDIP, and SO packages.