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ANALOG DEVICES LTC3459ES6#TRMPBF
DC-DC Switching Synchronous Boost Regulator, Adjustable, 1.5 to 5.5V in, 2.5 to 10V/0.075A out
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3459ES6#TRMPBF
- Order Code:
- 4025348
-
- Technical Datasheet:
- LTC3459ES6#TRMPBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3459 is a low current, high efficiency synchronous boost converter intended for low power, size constrained portable applications. It can be powered from a single lithium ion battery, a 2- to 3-cell stack of alkaline or nickel batteries, or any low impedance voltage source between 1.5V and 5.5V. The output is programmable via an external divider between 2.5V and 10V. Although the part is primarily intended for boost applications, VOUT will maintain regulation below VIN (at reduced efficiency). It offers Burst Mode operation with a fixed peak current, providing high conversion efficiency over a wide range of load currents. During start-up, inductor current is controlled preventing the inrush surge current found in many boost converters. It is used in application such as general purpose micropower boost, digital cameras, PDAs, LCD bias, small OLED displays, supercap charging etc.
- Internal synchronous rectifier
- VIN range is 1.5V to 5.5V
- 5V at 30mA from 3.3V input, 3.3V at 20mA from 2 AA cell input
- Programmable output voltages upto 10V
- Burst Mode® operation, inrush current limiting
- Output disconnect in shutdown
- Ultralow quiescent current is 10µA typical
- Quiescent current (shutdown) is 1µA maximum
- Operating temperature is -40°C to 85°C
- Package style is 6-lead plastic TSOT-23
Product Information
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- :
- Synchronous Boost (Step Up)
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- 1.5V
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- 5.5V
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- 1Outputs
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- TSOT-23
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- 6Pins
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- 75mA
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- 2.5V
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- 10V
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- -
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- 85°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
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Extra stock is available upon order to the Supplier Lead Time which is approximately 3/18/24
886 UK stock available for 3-4 business days delivery
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HK$52.61
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|---|---|---|
| 1+ | HK$52.61 | |
| 10+ | HK$44.72 | |
| 25+ | HK$44.65 | |
| 100+ | HK$38.70 | |
| 250+ | HK$36.71 | |
| 500+ | HK$32.88 | |
| 1000+ | HK$27.38 | |
| 2500+ | HK$26.23 | |
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