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LTC3704EMS#PBF
DC/DC Controller, Positive to Negative, 2.5V to 36V, 1 Output, Buck, Boost, 1MHz, MSOP-10
- Manufacturer:
- LINEAR TECHNOLOGY LINEAR TECHNOLOGY
- Manufacturer Part No:
- LTC3704EMS#PBF
- Order Code:
- 2295122
- Technical Datasheet:
- LTC3704EMS#PBF Datasheet
Product Overview
The LTC3704EMS#PBF is a current-mode positive-to-negative DC/DC Controller that drives an N-channel power MOSFET and requires very few external components. Intended for low to high power applications, it eliminates the need for a current sense resistor by utilizing the power MOSFET's on-resistance, thereby maximizing efficiency. The IC's operating frequency can be set with an external resistor over a 50kHz to 1MHz range and can be synchronized to an external clock using the MODE/SYNC pin. Burst Mode operation at light loads, a low minimum operating supply voltage of 2.5V and a low shutdown quiescent current of 10µA make the LTC3704 ideally suited for battery-operated systems. For applications requiring constant frequency operation, the Burst Mode operation feature can be defeated using the MODE/SYNC pin. Higher than 36V switch voltage applications are possible with the LTC3704 by connecting the SENSE pin to a resistor in the source of the power MOSFET.
- High efficiency operation (no sense resistor required)
- Current mode control provides excellent transient response
- ±1% Internal voltage reference
- ±2% RUN pin threshold with 100mV hysteresis
- User-controlled pulse skip or burst mode operation
- Internal 5.2V Low dropout voltage regulator
- Capable of operating with a sense resistor for high output voltage applications (VDS >36V)
Applications
Power Management, Communications & Networking, Portable Devices
Product Information
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- :
- 2.5V
- :
- 36V
- :
- 1 Output
- :
- 97%
- :
- MSOP
- :
- 10Pins
- :
- 1MHz
- :
- Buck, Boost
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (3)
No Longer Stocked
Rs.313.32
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- Each
Multiple: 1 Minimum: 1
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.313.32 | |
| 25+ | Rs.207.96 | |
| 100+ | Rs.171.95 | |
| 250+ | Rs.167.94 | |
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