What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ISL88021IU8HFZ-TK | Renesas Electronics America Inc.| IC SUPERVISOR 3 CHANNEL 8MSOP

Name: ISL88021IU8HFZ-TK
Brand: Renesas Electronics America Inc.
Price: 2.49 USD
Availability: InStock
Rating: 5 (53 reviews)

Product Details

Shipping

Package

Quality Guarantee

The ISL88021IU8HFZ-TK and ISL88022 family of devices are customizable triple voltage-monitoring supervisors that assert a reset if any of the monitored voltages becomes non-compliant. They offer popular functions such as Power-On-Reset timing control with both RESET and RESET outputs, Supply Voltage Supervision, both under or overvoltage detection, and Manual Reset assertion. By offering these features in a small 8 Ld MSOP package, the ISL88021IU8HFZ-TK and ISL88022 can lower system cost, reduce board space requirements and increase the reliability of systems. Applying a voltage to VDD activates the Power-On-Reset circuit which holds RESET low for an adjustable period of time. This allows the power supply and system oscillator to stabilize before the processor can execute code. Low VDD detection circuitry protects the user's system from low voltage conditions, resetting the system when VDD falls below its minimum preset voltage threshold VTH1. Reset remains asserted until VDD returns to its proper operating level and stabilizes. Two additional voltage monitoring inputs, V2MON (preset) and V3MON (adjustable), monitor other supplies to provide reliable system operation. The ISL88021IU8HFZ-TK V3MON input monitors for undervoltage (UV) conditions whereas the ISL88022 V3MON input allows monitoring for overvoltage (OV) conditions. The monitored voltage on V3MON on either device is compared via a resistor divider to a 600mV internal reference. Hence, any voltage more or less positive than this reference can be accurately monitored to meet specific system level requirements or to fine-tune the threshold for applications requiring higher precision. These devices also let users increase the Power-On-Reset time-out delay by connecting a capacitor between CPOR and ground. This lengthens the period of an internal clock counter thereby increasing the time between voltage compliance and reset outputs signaling. A manual reset input provides debounce circuitry for minimum reset component count.

Feature

Triple Voltage Monitor and Reset Assertion
Low VDD Detection and Reset Assertion
Adjustable Reset Threshold Voltages
0.6V ±6mV Over -40°C to +85°C
Reset Signal Valid to VDD = 1V
140ms Minimum Reset Pulse Delay that is Customizable Using an External Capacitor
Both RST and RST Outputs Available
Undervoltage/Overvoltage Monitoring Capability
Low 20µA Consumption
Small 8 Ld MSOP Package
Pb-Free Plus Anneal Available (RoHS Compliant)

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

Shipping Method

1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

Delivery Time

1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

Step 1

Prepare product

Step 2

Vacuum packaging

Step 3

Anti-static bag

Step 4

Individual package

Step 5

Packaging box

Step 6

Barcode shipping label

SZC's logistic and inventory management programs bring you unmatched success.

Our strategic hubs located in Futian, Longgang, Nanshan offer a variety of customized programs designed for specific customers' needs.

We also have long-standing relationships with major logistics carriers and provide flexible solutions to meet your individual requirements.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that ISL88021IU8HFZ-TK is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their ISL88021IU8HFZ-TK devices on our platform. We prioritize the sourcing channels and quality of ISL88021IU8HFZ-TK products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about ISL88021IU8HFZ-TK chips, including original manufacturer details, Supervisors application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Supervisors category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's ISL88021IU8HFZ-TK shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your ISL88021IU8HFZ-TK order with a SZComponents sales representative or through our online customer service before proceeding with payment.
Q: What payment methods are accepted by SZComponents?
A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
Q: How are shipping arrangements made, and how can I track my package?
A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of ISL88021IU8HFZ-TK?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the ISL88021IU8HFZ-TK if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The ISL88021IU8HFZ-TK remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for ISL88021IU8HFZ-TK?
A: For any After-Sales service, including datasheets and pin diagrams for ISL88021IU8HFZ-TK, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

Mfr Part #	Price ($)	Quantity Available
ISL8502AIRZ Intersil IC REG BUCK ADJUSTABLE 2A 24QFN	6.18	750 Marketplace
ISL8702AIBZ Renesas Electronics America Inc. IC SUPERVISOR 4 CHANNEL 14SOIC	0.83	4849 Marketplace
ISL88011IH531Z-TK Renesas Electronics America Inc. IC SUPERVISOR 1 CHANNEL SOT23-5	16.54	1000 Marketplace

TYPE	DESCRIPTION	Select all
Programmable	Not Verified
Type	Multi-Voltage Supervisor
Voltage - Threshold	3.09V, 4.649V, Adj
Number of Voltages Monitored	3
Output	Open Drain, Push-Pull
Reset	Active High/Active Low
Reset Timeout	140ms Minimum
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Package	Tape & Reel (TR)
Supplier Device Package	8-MSOP
Product Status	Last Time Buy

ISL88021IU8HFZ-TK

$2.49

Popular Products

Feature

FAQs:

Q: How does SZComponents ensure that ISL88021IU8HFZ-TK is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about ISL88021IU8HFZ-TK chips, including original manufacturer details, Supervisors application, and images?

Q: Are the prices and stock levels of 's ISL88021IU8HFZ-TK shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of ISL88021IU8HFZ-TK?

Q: How can I get support or request datasheets and pin diagrams for ISL88021IU8HFZ-TK?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

Blog

$2.49

Popular Products

Blog

Popular Manufacturers

Popular Parts Number