NCP803SN438T1
IC SUPERVISOR 1 CHANNEL SOT23-3Manufacturer: onsemi
Categories: Supervisors
Quality Control: Learn More
The onsemi NCP803SN438T1 is a single-channel voltage supervisor designed for critical system monitoring. This component features an open-drain or open-collector output configuration, providing flexibility in circuit design. With a precise 4.38V threshold voltage, it ensures reliable detection of power supply deviations. The NCP803SN438T1 offers an active-low reset signal with a minimum timeout of 140ms, essential for robust system initialization. Packaged in a compact SOT-23-3 (TO-236) surface-mount format, it is supplied on tape and reel for automated assembly. Operating across a wide temperature range of -40°C to 105°C (TJ), this supervisor finds application in automotive, industrial, and consumer electronics where stable power sequencing and system integrity are paramount.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Output | Open Drain or Open Collector |
| Type | Simple Reset/Power-On Reset |
| Reset | Active Low |
| Operating Temperature | -40°C ~ 105°C (TJ) |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Voltage - Threshold | 4.38V |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
CAT150169SWI-GT3
IC SUPERVISOR 1 CHANNEL 8SOIC
CAT872-40ULGT3
DUAL INPUT RESET GENERATOR
NCP803SN293T1
IC SUPERVISOR 1 CHANNEL SOT23-3
