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INA300AIDGSR
Current & Power Monitors & Regulators 36V current sense comparator 10-VSSOP -40 to 125
- Product Category: Current & Power Monitors & Regulators
- Mfr. Part # INA300AIDGSR
- Manufacturer: Texas Instruments
- Package: Cut Tape/Reel
- Lead Free Status /RoHS Status:
- Data Sheet: INA300AIDGSR Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Mfr. Part #: INA300AIDGSR
- Specifications
- Product Details
Specifications
Product Details
Description
Designed for overcurrent protection applications, the INA300 is a current-sensing comparator that detects overcurrent by measuring the voltage developed across a shunt resistor, and comparing that voltage to the threshold voltage input level. The device measures this differential voltage signal on commonmode voltages that can vary from 0 V up to 36 V, independent of the supply voltage. The INA300 device features an adjustable threshold range that is set using a single external limit-setting resistor. A selectable hysteresis feature enables adjustable operation of the comparator to accommodate the wide input signal range of 0 mV to 250 mV.
An open-drain alert output on the device can be configured to operate in either a transparent mode where the output status follows the input state, or in a latched mode where the alert output is cleared when the latch is cleared. The device response time setting is selectable, which enables overcurrent alerts to be issued in as fast as 10 µs.
The INA300 device operates from a single 2.7-V to 5.5-V supply, drawing a maximum supply current of 135 µA. The INA300 device is specified over the extended operating temperature range of –40°C to +125°C, and is available in WSON-10 and VSSOP-10 packages.
Features
• Wide Common-Mode Range: 0 V to 36 V
• Selectable Response Times:
– 10 µs, 50 µs, 100 µs
• Programmable Threshold:
– Adjust Using Single Resistor
– Programmable From 0 mV to 250 mV
• Accuracy:
– Offset Voltage: ±500 μV (Maximum)
– Offset Voltage Drift: 0.5 μV/°C (Maximum)
• Selectable Hysteresis:
– 2 mV, 4 mV, 8 mV
• Active Quiescent Current: 135 μA (Maximum)
• Selectable Disable Mode
– Disabled Quiescent Current: 3.5 μA (Maximum)
– Disabled Input Bias Current: 500 nA (Maximum)
• Open-Drain Output With Latch Mode Available
Applications
• Overcurrent Protection
• Computers
• Servers
• Telecom Equipment
• Power Supplies
• Battery Chargers
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the INA300AIDGSR. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: INA300AIDGSR
