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ANALOG DEVICES LTC1871EMS-7#PBF
DC/DC Controller, High Input Voltage, Boost/Flyback/SEPIC, 36 V, 1 MHz, -40 °C to 85 °C, MSOP-10
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC1871EMS-7#PBF
- Order Code:
- 4018548
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- Technical Datasheet:
- LTC1871EMS-7#PBF Datasheet
- ECAD / MCAD
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Product Overview
LTC1871-7 is a current mode, boost, flyback and SEPIC controller optimized for driving 6V-rated MOSFETs in high voltage applications. This device works equally well in low or high power applications and requires few components to provide a complete power supply solution. The switching 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 6V and a low shutdown quiescent current of 10µA make the device well suited for battery-operated systems. It is widely used in application such as telecom power supplies, 42V automotive systems, 24V industrial controls, IP phone power supplies etc.
- Wide chip supply voltage range is 6V to 36V
- Current mode control provides excellent transient response
- High maximum duty cycle (92% typ)
- RUN pin input threshold hysteresis is 100mV typical
- Internal voltage reference is ±1%
- Synchronizable to an external clock upto 1.3 × fOSC
- User-controlled pulse skip or Burst Mode® operation
- Output overvoltage protection
- Operating temperature is -40°C to 85°C
- Package style is 10-lead plastic MSOP
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- Current Mode Control
- :
- 6V
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- 36V
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- 1Outputs
- :
- 92%
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- MSOP
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- 10Pins
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- 1MHz
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- Boost, Flyback, SEPIC
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- -40°C
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- 85°C
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- -
- :
- -
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- MSL 1 - Unlimited
Technical Documents (2)
Available for back order
More stock available to supplier lead times which is approximately 4/7/25
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
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¥1,321.41
(
¥1,453.55
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,321.41 (¥1,453.55) | ( ) |
| 10+ | ¥982.83 (¥1,081.11) | ( ) |
| 50+ | ¥981.26 (¥1,079.39) | ( ) |
| 100+ | ¥766.51 (¥843.16) | ( ) |
| 250+ | ¥717.92 (¥789.71) | ( ) |
| 500+ | ¥707.78 (¥778.56) | ( ) |
| 1000+ | ¥697.64 (¥767.40) | ( ) |
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