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ANALOG DEVICES LTC3721EGN-1#PBF
PWM Controller, Push-Pull, 6.5 to 9.5 V Supply, 9.2 V/1.5 A Out, -40 to 85 °C, NSSOP-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3721EGN-1#PBF
- Order Code:
- 4033825
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- Product Range
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- Technical Datasheet:
- LTC3721EGN-1#PBF Datasheet
- ECAD / MCAD
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Product Overview
LTC3721-1 is a push-pull PWM controller provides all of the control and protection functions necessary for compact and highly efficient, isolated power converters. High integration minimizes external component count, while preserving design flexibility. The robust push-pull output stages switch at half the oscillator frequency. Dead-time is independently programmed with an external resistor. A UVLO program input provides precise system turn-on and turn off voltages. It features peak current mode control with programmable slope compensation and leading edge blanking. It features extremely low operating and start-up currents and reliable short-circuit and overtemperature protection. It is used in application such as telecommunications, infrastructure power systems, distributed power architectures, server power supplies, high density power modules etc.
- High efficiency push-pull PWM
- Adjustable push-pull dead-time, adjustable system undervoltage lockout and hysteresis
- Adjustable leading edge blanking, low start-up and quiescent currents
- Current mode operation, single resistor slope compensation
- Shunt regulator voltage is 10.3V typical at (current into VCC = 10mA, TA = 25°C, VCC = 9.5V )
- 1.5A sink, 1A source output drivers
- Operating current is 3mA typical at (TA = 25°C, VCC = 9.5V)
- Operating temperature is -40°C to 85°C
- Package style is 16-lead plastic SSOP
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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- Single Ended Controller
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- 1Channels
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- Current Mode Control
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- 6.5V
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- 9.5V
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- NSSOP
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- 16Pins
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- Surface Mount
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- 1MHz
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- -
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- 0%
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- 50%
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- Push-Pull
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- -40°C
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- 85°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (2)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 9/15/25
87 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,937.80
(¥2,131.58 Inc. JCT)
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| Quantity | Price (Incl JCT) |
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| 1+ | ¥1,937.80 (¥2,131.58) |
| 10+ | ¥1,359.91 (¥1,495.90) |
| 25+ | ¥1,260.10 (¥1,386.11) |
| 100+ | ¥1,160.28 (¥1,276.31) |
| 300+ | ¥1,149.02 (¥1,263.92) |
| 500+ | ¥1,137.76 (¥1,251.54) |
| 1000+ | ¥1,125.75 (¥1,238.33) |
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