Description
Here's a concise introduction to the MC34161DR2G:
The ON Semiconductor MC34161DR2G is a universal voltage monitor, also known as a voltage supervisor. It provides over-, under-, and window voltage detection capabilities for both positive and negative voltages. This flexible component allows developers to program multiple channels via its unique mode select input, making it suitable for various power management applications. With features like low standby current, open collector outputs, and pinned-out reference with current limit protection, the MC34161DR2G is ideal for use in voltage regulators, DC-DC converters, motor control circuits, battery chargers, LED drivers, and other low power applications requiring precise voltage regulation and protection features. Its compact SOIC-8 package and Pb-free availability make it a reliable choice for modern designs.
Features
The MC34161DR2G features:
- Unique mode select input for channel programming
- Over, under, and window voltage detection
- Positive and negative voltage detection
- Fully functional at 2.0V for positive voltage sensing and 4.0V for negative voltage sensing
- Pinned out 2.54V reference with current limit protection
- Low standby current
- Open collector outputs for enhanced device flexibility
- Pb-free packages available
- NCV version for automotive applications
These features make it suitable for power management applications such as voltage regulators, DC-DC converters, and motor control circuits, as well as battery chargers, LED drivers, and other low-power applications.
Package
The package type of MC34161DR2G is SOIC-8 (Small Outline Integrated Circuit - 8 lead).
Pinout
The MC34161DR2G is an SOIC-8 package voltage supervisor with a unique mode select input for channel programming. It has 8 pins:
1. VCC: Power supply
2. GND: Ground
3. OUT: Open collector output
4. MODE: Mode select input
5. IN+: Positive input voltage
6. IN-: Negative input voltage
7. REF: Reference voltage (2.54V)
8. NC: No connect
The device provides over, under, and window voltage detection for both positive and negative voltages, making it suitable for various power management applications such as voltage regulators, DC-DC converters, and motor control circuits.
Manufacturer
The manufacturer of the MC34161DR2G is ON (previously known as ON Semiconductor).
Applications
The MC34161DR2G is commonly used in power management applications such as voltage regulators, DC-DC converters, and motor control circuits. It can also be used in battery chargers, LED drivers, and other low power applications requiring precise voltage regulation and protection features.
Equivalent
Based on the product information, some equivalent products to MC34161DR2G are:
- Texas Instruments TLV7035
- STMicroelectronics STWS1L02
- Analog Devices ADP8860
- Maxim Integrated MAX1594
These voltage supervisors and monitors offer similar features and functions as the ON Semiconductor MC34161DR2G.
Payment
Shipping & Packing
Warranty
It came quickly, in repair until used.