NCP305LSQ47T1G
- Mfr.Part #
- NCP305LSQ47T1G
- Manufacturer
- onsemi
- Package / Case
- SC-82A, SOT-343
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC82AB
- Stock
- 3,312
- In Stock :
- 3,312
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Base Part Number :
- NCP305
- Length :
- 2mm
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 3.9μA
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Type :
- Simple Reset/Power-On Reset
- Overvoltage Threshold :
- 4.794V
- Pbfree Code :
- yes
- Number of Pins :
- 4
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Form :
- Gull wing
- Halogen Free :
- Halogen Free
- Published :
- 2007
- Package / Case :
- SC-82A, SOT-343
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 10V
- Min Supply Voltage :
- 800mV
- Undervoltage Threshold :
- 4.606V
- JESD-609 Code :
- e3
- Terminal Finish :
- Tin (Sn)
- Number of Channels :
- 1
- Pin Count :
- 4
- Operating Temperature :
- -40°C~85°C TA
- Threshold Voltage :
- +4.7V
- Watchdog Timer :
- No
- Factory Lead Time :
- 6 Weeks
- Min Reset Threshold Voltage :
- 4.606V
- Operating Supply Current :
- 1μA
- Number of Terminations :
- 4
- Voltage - Threshold :
- 4.7V
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Reset :
- Active Low
- Nominal Supply Current :
- 1.3µA
- Packaging :
- Tape and Reel (TR)
- Output :
- Open Drain or Open Collector
- Max Reset Threshold Voltage :
- 4.794V
- Accuracy :
- 2 %
- ECCN Code :
- EAR99
- Datasheets
- NCP305LSQ47T1G

Supervisors onsemi NCP305LSQ47T1G Overview
The Supervisors onsemi NCP305LSQ47T1G is a compact, high-performance voltage supervisor IC designed for monitoring power supplies in digital systems. This device ensures reliable operation and system stability by monitoring the supply voltage and asserting a reset signal if this voltage drops below a preset threshold. The IC's small footprint, SC82AB package, makes it an ideal choice for space-constrained applications. Its low power consumption and high accuracy are crucial for managing system power effectively, making it highly appealing for B2B customers looking to incorporate robust power management solutions into their products.
NCP305LSQ47T1G Features
This IC features a precision voltage monitor with a threshold of 4.7 volts, catering to a variety of digital and mixed-signal applications. The output type is active low, which is commonly used in digital systems for easier integration. It supports a wide operating temperature range, enhancing its reliability in harsh environments. Additionally, the NCP305LSQ47T1G offers a manual reset input, providing designers with flexibility in handling different types of system scenarios and reset conditions.
NCP305LSQ47T1G Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to monitor battery voltage and prevent device operation under harmful low voltage conditions.
- Automotive Systems: Ensures the stability and reliability of automotive electronics by monitoring supply voltages, contributing to safer vehicle operations.
- Industrial Equipment: In industrial settings, this IC can oversee power systems to avoid malfunctions due to unexpected dips in power supply, thus ensuring continuous and safe operation.
- Networking Hardware: Vital for network routers and switches, where maintaining correct operation voltages is critical for data integrity and system reliability.
- Healthcare Devices: Utilized in medical equipment where consistent and reliable power supply monitoring is crucial for accurate and dependable device functionality.
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