Texas Instruments

TLV4041 Open-Drain Comparator with Reference (Non-Inverting, Push-Pull)

Texas Instruments' high-accuracy comparators are well-suited for compact, low-current precision voltage-detection applications

Image of Texas Instruments' TLV4041 Open-Drain ComparatorTexas Instruments' TLV4041 low-power, high-accuracy comparators with a precision threshold and a propagation delay of 360 ns are available in an ultra-small DSBGA package measuring 0.73 mm × 0.73 mm. This makes the TLV4041 applicable for space-critical designs, such as portable and battery-powered electronics where low-power and fast-response to changes in operating conditions are required.

The combination of factory-trimmed switching thresholds and precision hysteresis make these comparators appropriate for voltage and current monitoring in harsh, noisy environments where slow-moving input signals must be converted into clean digital outputs. Brief glitches on the input are rejected, ensuring stable output operation without false triggering. The TLV4041 devices feature a push-pull output stage and offers a non-inverting input.

Features
  • Wide supply voltage range: 1.6 V to 5.5 V
  • Adjustable thresholds: down to 0.2 V and 1.2 V
  • Fixed threshold: 3.2 V
  • High threshold accuracy: 0.5% at +25°C, 1% overtemperature
  • Low quiescent current: 2 µA
  • Propagation delay: 360 ns
  • Push-pull and open-drain output options
  • Known startup conditions
  • Non-inverting input option
  • Precision hysteresis
  • Temperature range: -40°C to +125°C
  • Package: 0.73 mm x 0.73 mm DSBGA (4-bump)
Applications
  • Self-diagnostics
  • Lithium-Ion battery monitoring
  • Battery management and protection
  • Current- and voltage-sensing
  • Analog front-ends
  • Power management
  • Non-isolated power supplies
  • Point-of-load regulators
  • DC/DC power supplies
  • AC/DC power supplies
  • System controls and monitoring

TLV4041 Open-Drain Comparators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC COMPARATOR 1 VOL REF 4DSBGATLV4041R2YKARIC COMPARATOR 1 VOL REF 4DSBGA2744 - Immediate$112.76View Details
IC COMPARATOR 1 VOL REF 4DSBGATLV4041R1YKARIC COMPARATOR 1 VOL REF 4DSBGA4780 - Immediate$112.76View Details
Published: 2019-11-15

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