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XTR30010 - HIGH-TEMPERATURE PWM CONTROLLERS FAMILY


         FEATURES       PRODUCT DESCRIPTION       APPLICATIONS       ORDERING INFORMATION       PACKAGING
   FEATURES
  • Operational beyond the -60°C to +230°C temperature range.
  • Supply voltage up to 50V.
  • 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.
   PRODUCT DESCRIPTION


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 op-erate from input voltages as high as 50V, XTR30010 PWM con-trollers 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 ref-erence, programmable soft-start, voltage tracking, synchroniza-tion 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.
Parts from the XTR30010 family are available in ruggedized SMT and thru-hole packages. Parts are also available as bare dies.
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   APPLICATIONS
  • Reliability-critical, Automotive, Aeronautics & Aerospace, Down-hole.
  • DC/DC converters, point-of-load power converters, switching power supplies, PWM control.
XTR30010_Product_Highlight.jpg
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   ORDERING INFORMATION

Product Reference Temperature Range Package Pin Count Marking
XTR30010-TD-60°C to +230°CTested bare die-XTR30010
XTR30011-D-60°C to +230°CCeramic side brazed DIP24XTR30011
XTR30011-S-60°C to +230°CCeramic SOIC24XTR30011
XTR30014-D-60°C to +230°CCeramic side brazed DIP24XTR30014
XTR30014-S-60°C to +230°CCeramic SOIC24XTR30014
XTR30015-D-60°C to +230°CCeramic side brazed DIP8XTR30015
XTR30016-D-60°C to +230°CCeramic side brazed DIP8XTR30016
XTR30017-FE-60°C to +230°CGull-wing flat pack with ePad10XTR30017
XTR30018-S-60°C to +230°CCeramic SOIC16XTR30018

       Other packages and packaging configurations possible upon request.
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   PACKAGING




Documentation :
Datasheet :


DS-00001-10-XTR30010-HIGH-TEMPERATURE PWM CONTROLLERS FAMILY



Application Notes :


AN-00170-12-XTR30011-Reference Design of a Step-down DC-DC Converter Based on the XTR30011



Demo Boards :


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