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MC33128D from MOTOROLA

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MC33128D

Manufacturer: MOTOROLA, MOT

POWER MANAGEMENT CONTROLLER

Partnumber Manufacturer Quantity Availability
MC33128D MOTOROLA, MOT 89904 In Stock

Description and Introduction

POWER MANAGEMENT CONTROLLER The MC33128D is a semiconductor device manufactured by Motorola. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Motorola  
- **Type:** IC (Integrated Circuit)  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Pin Count:** 16  
- **Technology:** Bipolar  

### **Descriptions:**  
The MC33128D is a dual operational amplifier designed for low-power applications. It is optimized for use in automotive and industrial systems where reliability and performance are critical.  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **Wide Operating Voltage Range:** Supports operation in varying voltage conditions.  
- **High Input Impedance:** Ensures minimal loading of input signals.  
- **Low Input Offset Voltage:** Improves accuracy in signal processing.  
- **Temperature Stability:** Designed to perform reliably across a wide temperature range.  

This information is strictly based on the available knowledge base for the MC33128D from Motorola.

Application Scenarios & Design Considerations

POWER MANAGEMENT CONTROLLER

Alternative Part Number

  • LM2576T-5.0 --: Widely available step-down switching regulator in a TO-220 package with similar voltage regulation function; a common substitute when the original Motorola part is obsolete.
  • MC34063A --: Versatile DC-DC converter IC from the same Motorola lineage now produced by ON Semiconductor, often used as a functional replacement in power supply designs.
  • LT1076CT --: Robust buck switching regulator with comparable input/output ratings, suitable as a higher-performance alternative for similar power conversion applications.
  • L4960 --: Adjustable step-down switching regulator with comparable input voltage range and output current, suitable as an alternative to the MC33128D.

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