CS4161 overview
CS4161 is a component documented by ON Semiconductor. The PDF description identifies it as "85 mA Dual H-Bridge Odometer Driver with Divide by Select and UVLO March, 2001 ??Rev. 6." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: ON Semiconductor
- Part number: CS4161
- Category: Driver IC
- Datasheet length: 8 Pages
Key features noted in the PDF
- Undervoltage Lockout
- Cross–Conduction Prevention Logic
- Divide by 1 and Divide by 2 Modes
- Guaranteed Monotonic
- On–Chip Flyback Diodes
- Fault Protection – Overvoltage – Load Dump Protection to 60 V SENSOR Input Comp. Sequencer Overvoltage and Short Circuit Protection VCC GND SELECT COILA+ COILA– COILB+ COILB– Coil.
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- ELECTRICAL CHARACTERISTICS (–40°C ≤ TA ≤ 125°C, 6.5 V ≤ VCC ≤ 15.5 V; unless otherwise stated.
- Overvoltage shutdown of coils occurs when VCC > 16 V.) Characteristic Test Conditions Min Typ Max Unit Supply, VCC Supply Voltage Range –40°C ≤ TA ≤ 125°C –40°C ≤ TA ≤ 25°C Transient Pulse, 100 ms 6.5 6.5 15.5 VDC VDC VDC Supply Current VC.
- Overvoltage shutdown of coils occurs when VCC > 16 V.) Characteristic UnitMaxTypMinTest Conditions Coil Output Drivers (continued) Energized Coil Voltage (Note 3.) (Both Polarities) A and B VCC = 6.5 VDC VCC = 10 VDC VCC = 15.5 VDC , –20°C.
- using a series resistor of 100 kΩ .
Topics covered by the datasheet
The document includes sections related to:
- Features
- ORDERING INFORMATION
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CS4161 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cs4161-on-semiconductor