ISL21440IRTZ
- Mfr.Part #
- ISL21440IRTZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC VREF W/COMPARATOR 8TDFN
- Stock
- 26,725
- In Stock :
- 26,725
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Comparators
- Package / Case :
- 8-WFDFN Exposed Pad
- Factory Lead Time :
- 13 Weeks
- Packaging :
- Tube
- Output Type :
- CMOS, TTL
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- with Voltage Reference
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Input Offset (Max) :
- 3.6mV
- Propagation Delay (Max) :
- 200μs
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting Type :
- Surface Mount
- Current - Quiescent (Max) :
- 750nA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ISL21440
- Published :
- 2018
- JESD-609 Code :
- e3
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Datasheets
- ISL21440IRTZ

Comparators Intersil (Renesas Electronics Corporation) ISL21440IRTZ Overview
The ISL21440IRTZ from Intersil (Renesas Electronics Corporation) is a highly integrated, precision IC that includes a voltage reference with a comparator in a compact 8TDFN package. Designed for applications requiring precise voltage monitoring and control, this device excels in delivering stability and accuracy with a minimal footprint. Its integrated nature significantly simplifies circuit design, reducing both space and cost. With its robust features, the ISL21440IRTZ is a perfect choice for designers looking to enhance system reliability in critical applications where voltage precision is paramount. This makes it particularly valuable for B2B customers who require reliable bulk components for their sophisticated electronic systems.
ISL21440IRTZ Features
The ISL21440IRTZ offers several distinguishing features that make it a standout choice for integration in various high-performance systems:
- Integrated voltage reference and comparator in one device.
- Compact 8TDFN package allows for efficient use of PCB space.
- High accuracy and stability ensure reliable performance under varying conditions.
- Low power consumption, which is ideal for portable and battery-operated devices.
ISL21440IRTZ Applications
- Power Supply Monitoring: Ensures that all power supplies remain within specified tolerance levels, critical for system stability and reliability.
- Battery Management Systems: Monitors and controls battery charging and discharging processes to maximize battery life and efficiency.
- Portable Devices: Its small size and low power consumption make it suitable for mobile phones, tablets, and other portable electronics where space and power are at a premium.
- Industrial Automation: Used in automated systems to monitor and control machine operations, ensuring that operational voltages are within specified limits.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















