ISL88003IH44Z-T
- Mfr.Part #
- ISL88003IH44Z-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- TO-236-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-3
- Stock
- 27,352
- In Stock :
- 27,352
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Supervisors
- Number of Functions :
- 1
- Reset :
- Active High
- Max Reset Threshold Voltage :
- 4.433V
- Type :
- Simple Reset/Power-On Reset
- Adjustable Threshold :
- No
- Overvoltage Threshold :
- 4.433V
- Number of Terminations :
- 3
- Threshold Voltage :
- +4.38V
- Min Operating Temperature :
- -40°C
- Max Supply Current :
- 400nA
- Package / Case :
- TO-236-3
- Number of Monitored Inputs :
- 1
- Reset Timeout :
- 140 ms
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Max Operating Temperature :
- 85°C
- RoHS Status :
- RoHS Compliant
- Published :
- 2005
- Watchdog Timer :
- No
- Max Supply Voltage :
- 5.5V
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Reset Threshold Voltage :
- 4.327V
- Length :
- 2.92mm
- Factory Lead Time :
- 5 Weeks
- Operating Supply Current :
- 400nA
- Min Supply Voltage :
- 1.8V
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 0.95mm
- Supply Voltage :
- 5V
- Number of Pins :
- 3
- JESD-609 Code :
- e3
- Power Supplies :
- 2/5V
- Undervoltage Threshold :
- 4.327V
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Threshold :
- 4.38V
- Datasheets
- ISL88003IH44Z-T

Supervisors Intersil (Renesas Electronics Corporation) ISL88003IH44Z-T Overview
The ISL88003IH44Z-T from Intersil (Renesas Electronics Corporation) stands out as a high-performance, reliable supervisor IC, designed to enhance system integrity in demanding applications. This compact device, encapsulated in a small SOT233 package, serves as a crucial component in monitoring power supply voltages and other vital system functions to prevent system failures by executing a reset or asserting a signal if a monitored function falls outside predefined thresholds. Its small footprint and precision voltage monitoring make it a suitable choice for sophisticated electronic assemblies where space is at a premium and reliability is paramount. This Supervisors Intersil (Renesas Electronics Corporation) ISL88003IH44Z-T is an essential component for manufacturers looking to maintain robust, consistent performance in their digital and mixed-signal applications.
ISL88003IH44Z-T Features
The ISL88003IH44Z-T supervisor IC is loaded with features designed for robust performance in challenging environments:
- Single voltage threshold monitoring for simplified system design.
- Low power consumption, suitable for battery-operated devices.
- Tight accuracy and low voltage operation, enhancing device reliability.
- Compact SOT233 package allows for integration in space-constrained applications.
ISL88003IH44Z-T Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other personal electronics for voltage supervision, ensuring device stability and preventing data loss during power fluctuations.
- Automotive Systems: Deployed in vehicle electronics to monitor power supply integrity, critical for safety and performance in automotive environments.
- Industrial Equipment: Ensures reliable operation of industrial machinery by monitoring power conditions, vital for reducing downtime and maintenance costs.
- Portable Devices: Ideal for use in portable medical devices and handheld instruments where accurate voltage monitoring is critical for reliable operation.
- Networking Equipment: Applied in routers, switches, and other network infrastructure to safeguard against power irregularities that can lead to system resets or failures.
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