KA75420ZBU
- Mfr.Part #
- KA75420ZBU
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 15,000
- In Stock :
- 15,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Supervisors
- Operating Temperature :
- -25°C~85°C TA
- Output :
- Open Drain or Open Collector
- Number of Voltages Monitored :
- 1
- Type :
- Simple Reset/Power-On Reset
- Packaging :
- Bulk
- Voltage - Threshold :
- 4.2V
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Reset :
- Active Low
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- TO-92-3
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheets
- KA75420ZBU

Supervisors Fairchild Semiconductor KA75420ZBU Overview
The Supervisors Fairchild Semiconductor KA75420ZBU is a cutting-edge integrated circuit designed to ensure the reliable performance and safety of electronic systems. Manufactured by Fairchild Semiconductor, a trusted name in the industry, this IC Supervisor offers unparalleled quality and functionality.
With its compact TO923 package and advanced features, the KA75420ZBU is ideal for applications where precise voltage monitoring and supervision are critical. Whether used in industrial automation, automotive systems, or consumer electronics, this supervisor IC provides crucial oversight to prevent system failures and ensure optimal operation.
Engineered to meet the stringent demands of modern electronics, the Supervisors Fairchild Semiconductor KA75420ZBU is the perfect choice for B2B customers seeking dependable performance and peace of mind.
KA75420ZBU Features
- Single-channel supervisor IC
- Compact TO923 package
- Precision voltage monitoring
- Wide operating voltage range
- Reset output with adjustable threshold
- Low quiescent current
- Reset signal valid to Vcc = 1V
- Power-on reset pulse duration: 1ms minimum
KA75420ZBU Applications
- Industrial Automation: The KA75420ZBU ensures stable voltage levels in industrial control systems, preventing equipment malfunction and downtime.
- Automotive Electronics: In automotive applications, this supervisor IC monitors the vehicle's power supply, contributing to enhanced safety and reliability on the road.
- Consumer Electronics: From smart home devices to handheld gadgets, the KA75420ZBU provides vital supervision to safeguard against voltage fluctuations and ensure seamless performance.
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.
















