• 2022-09-23 10:09:12

feature Low-noise constant-frequency operation under heavy load with high-efficiency pulse skipping (PFM) operation Loaded with adaptive seven-switch configurations (1:3, 1:2, 2:3, 1:1, 3:2, 2:1, 3:1) 92% peak efficiency Input voltage range: 2.7V to 5.5V Output current: 3.3V, VIN = 200mA when VIN=3.6V Output voltage accuracy is ±3% ICC

• 2022-09-23 10:09:12

Zero-Drift Precision Op Amp: Measure and Eliminate Aliasing for More Accurate Current Sensing Zero-drift precision op amps are specialized op amps designed for applications that require high output accuracy due to small differential voltages. Not only do they feature low input offset voltage, they also feature high common-mode rejection ratio (CMRR), high power-supply rejection r...

• 2022-09-23 10:09:12

Using Power Integrated Modules to Design High Energy Efficiency and High Reliability Solar Inverters As energy and environmental issues become increasingly prominent, solar energy develops rapidly as a clean and renewable energy source, and solar power generation facilities proliferate, of which inverters are essential. ON Semiconductor's Power Integrated Module (PIM) sol...

• 2022-09-23 10:09:12

feature Micropower - 100 A; single supply - 2.7 V to 5.5 V operation; compact 1.75 mm high SO-8 package and 1.1 mm high TSSOP-8 package; AD7390 - 12-bit resolution; AD7391 - 10-bit resolution; and Schmitt-compatible SPI and QSPI serial interfaces; trigger input. application Automotive 0.5 V to 4.5 V output span voltage; portable communications; digitally controlled calibr...

• 2022-09-23 10:09:12

feature Dual Mark Device Part Number and DSCC Drawing Number Manufactured and Tested MIL-PRF-38534 Certified Production Line QML-38534, Class H and K Five Sealed Package Configurations Performance Guaranteed Over -55°C to + 125 °C Low Input Current Requirements : 0.5mA high current transfer ratio: 1500% typ@if=0.5mA low output saturation voltage: typ. 0...

• 2022-09-23 10:09:12

feature Fast 12-bit ADC with 1.6s conversion time; 8 single-ended analog input channels Overvoltage protection on each channel Selection of input ranges: 5 V, 10 V for AD7891-1 ; 0 to +2.5 V, 0 to + 5 V, 2.5 V for AD7891-2; parallel and serial interfaces; on-chip track/hold amplifier; on-chip reference; single supply, low power operation ( 100 mW max); power down mode (75 W typica...

• 2022-09-23 10:09:12

feature Low cost fiber optic components Enhanced digital link dc-5 megabytes Long distance connection to 120m, 40kbd Low current link: 6mA peak supply current Horizontal and vertical installation Interlocking function High noise immunity and latching connector flame retardant transmitter contains 660 nm red LED for ease of use visibility compatible with standard TTL circuits applicat...

• 2022-09-23 10:09:12

feature ±1.5 A, 50 V continuous output rating; low rDS (on) DMOS output driver; optimized microstepping via 6-bit linear DAC; programmable mixed, fast and slow current decay modes; 4MHz internal for digital timing Oscillator; Serial Interface Control Chip Function; Low Power Synchronous Rectification; Internal UVLO and Thermal Shutdown Circuitry; Crossover Current...

• 2022-09-23 10:09:12

We often find customers using general purpose op amps like the LM321 for current sensing applications. This is one of the traditional op amps that have been in use for decades. These traditional op amps are low cost and used in countless applications. However, sometimes the same customers report back to us that these op amps are failing in their current sense circuits. When we looked at the...

• 2022-09-23 10:09:12

In the current industrial world, there are a variety of solutions and architectures for various motor drives, factory automation and high power grid applications. Many of these have reliable performance and connectivity, but are expensive because they can have complex designs, high cost, and often require multiple chips to meet the needs of the system. In an ever-changing marketplace, design di...

• 2022-09-23 10:09:12

feature • Wide 4.5V to 28V input voltage range • 1.5A output current (12VIN to 5VOUT) • Output adjustable down to 0.81V • 0.3Ω inner power MOSFET • Efficiency up to 92% • Low ESR Ceramic Output Capacitor Stable •Fixed 1.4MHz operating frequency • Internal soft-start function • Overcurrent protection in Hiccup mode • Thermal shutdown available in SOT...