XTR30010 High Temperature PWM Controllers Data Sheet
■XTR30010 is a family of small footprint PWM controllers de-signed for extreme reliability and high temperature applications such as DC/DC converters and PWM control. Being able to operate from input voltages as high as 50V, XTR30010 PWM controllers can run at frequencies as high as 800kHz, allowing the use of small footprint and low-cost external passive components.
■Functionality features include internal oscillator and voltage reference, programmable soft-start, voltage tracking, synchronization capability, over-current protection and power-good flag.
■Special design techniques were used to allow the XTR30010 parts to offer a precise, robust and reliable operation in critical applications. Full functionality is guaranteed from -60°C to +230°C, though operation well below and above this temperature range is achieved. Parts from the XTR30010 family have all functional features to operate in buck, boost, buck-boost, flyback and push-pull modes. Standard packaging options range from full-featured 24-lead packages to small footprint 8-lead packages.
■XTR30010 family parts have been designed to reduce system cost and ease adoption by reducing the learning curve and providing smart and easy to use features.
■arts from the XTR30010 family are available in ruggedized SMT and thru-hole packages. Parts are also available as bare dies.
●FEATURES
■Supply voltage up to 50V.
■Operational beyond the -60°C to +230°C temperature range.
■Monolithic PWM controller.
■Internal linear regulator with under voltage lockout (ULVO).
■Input voltage feed-forward.
■Selectable asynchronous and pulse-skip modes.
■Selectable output signal polarity: active HIGH or LOW.
■Resistor programmable maximum duty cycle.
■Programmable integrated oscillator with synchronizing capability.
■Resistor-programmable soft-start period.
■Power-good (PGood) flag.
■Programmable over-current protection level.
■Programmable polarity of over-current protection.
■Programmable minimum duty-ratio in pulse-skip mode.
■Voltage tracking capabilities.
■Shut-down mode.
■Interleaved mode for push-pull architectures.
■Forced bootstrap capacitor pre-charge mode.
■Latch-up free.
■Ruggedized SMT and thru-hole packages.
■Also available as bare die.
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XTR30010 、 XTR30011 、 XTR30014 、 XTR30015 、 XTR30016 、 XTR30017 、 XTR30018 、 XTR30010 family 、 XTR30010-TD 、 XTR30011-D 、 XTR30011-S 、 XTR30014-D 、 XTR30014-S 、 XTR30015-D 、 XTR30016-D 、 XTR30017-FE 、 XTR30018-S |
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High Temperature PWM Controllers 、 small footprint PWM controllers |
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[ Automotive ][ Aeronautics ][ Aerospace ][ Downhole ][ DC/DC converters ][ point-of-load power converters ][ switching power supplies ][ PWM control ] |
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Datasheet |
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Please see the document for details |
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DIP24;SOIC24;DIP8;CDFP10;SOIC16;DIP;die;SOIC;SMT |
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English Chinese Chinese and English Japanese |
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August 2021 |
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Rev 9 |
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DS-00001-10 |
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2 MB |
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