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ISL85415FRZ
DC-DC Switching Step Down Regulator, Adjustable, 3V-36Vin, 0.6V-34Vout, 500mAout, DFN-12
- Manufacturer:
- RENESAS RENESAS
- Manufacturer Part No:
- ISL85415FRZ
- Newark Part No.:
- 08X2351
- Technical Datasheet:
- ISL85415FRZ Datasheet
Product Overview
The ISL85415FRZ is a synchronous Buck Regulator with an input range of 3 to 36V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications. The ISL85415 integrates both high-side and low-side NMOS FET's and features a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is desired. The part switches at a default frequency of 500kHz but may also be programmed using an external resistor from 300kHz to 2MHz. The ISL85415 has the ability to utilize internal or external compensation. By integrating both NMOS devices and providing internal configuration options, minimal external components are required, reducing BOM count and complexity of design. With the wide VIN range and reduced BOM the part provides an easy to implement design solution for a variety of applications while giving superior performance. It will provide a very robust design for high voltage Industrial applications.
- Synchronous operation for high efficiency
- No compensation required
- Integrated high-side and low-side NMOS devices
- Selectable PFM or forced PWM mode at light loads
- Internal or external soft-start
- Minimal external components required
- Power-good and enable functions available
Applications
Industrial, Medical, Portable Devices, Power Management
Product Information
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- :
- Synchronous Buck (Step Down)
- :
- 3V
- :
- 36V
- :
- 1Outputs
- :
- DFN
- :
- 12Pins
- :
- 500mA
- :
- 600mV
- :
- 34V
- :
- 2MHz
- :
- 125°C
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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