SZMM3Z8V2ST1G

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 18V
Output Voltage Range: 0.8V to 15V
Dropout Voltage: 340mV at 150mA
Maximum Output Current: 500mA
Line Regulation: 0.05% typical
Load Regulation: 0.1% typical
Quiescent Current: 75µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

GND
VOUT
VIN

Functional Features

Low dropout voltage
High accuracy over line and load variations
Thermal shutdown protection
Short-circuit current limit
Reverse battery protection

Advantages

Wide input voltage range
Low dropout voltage
Small package size
Excellent line and load regulation

Disadvantages

Limited maximum output current
Higher quiescent current compared to some alternatives

Working Principles

The SZMM3Z8V2ST1G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is only slightly higher than the desired output voltage. It achieves this by utilizing a PNP pass transistor to minimize the dropout voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications where a stable and accurate voltage supply is required, such as battery-powered devices, portable electronics, and automotive systems. Its low dropout characteristics make it particularly useful in scenarios where the input voltage may be close to the desired output voltage.

Detailed and Complete Alternative Models

LM2937: Similar low dropout voltage regulator with adjustable output
XC6206: Low dropout voltage regulator with ultra-low quiescent current
MIC5205: High-performance LDO with low dropout and low ground current

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMM3Z8V2ST1G v technických řešeních

What is SZMM3Z8V2ST1G?
- SZMM3Z8V2ST1G is a high-performance voltage regulator designed for use in various technical solutions.
What is the input voltage range of SZMM3Z8V2ST1G?
- The input voltage range of SZMM3Z8V2ST1G is typically between 4.5V and 28V.
What is the output voltage range of SZMM3Z8V2ST1G?
- The output voltage range of SZMM3Z8V2ST1G is adjustable from 0.8V to 24V.
What is the maximum output current of SZMM3Z8V2ST1G?
- The maximum output current of SZMM3Z8V2ST1G is typically 3A.
What are the key features of SZMM3Z8V2ST1G?
- Some key features of SZMM3Z8V2ST1G include high efficiency, low dropout voltage, thermal shutdown, and overcurrent protection.
What applications is SZMM3Z8V2ST1G suitable for?
- SZMM3Z8V2ST1G is suitable for a wide range of applications including industrial equipment, consumer electronics, automotive systems, and more.
Does SZMM3Z8V2ST1G require external components for operation?
- Yes, SZMM3Z8V2ST1G requires external capacitors and resistors for proper operation.
What is the operating temperature range of SZMM3Z8V2ST1G?
- The operating temperature range of SZMM3Z8V2ST1G is typically between -40°C and 125°C.
Is SZMM3Z8V2ST1G available in different package options?
- Yes, SZMM3Z8V2ST1G is available in various package options such as TO-263, TO-252, and DPAK.
Where can I find detailed technical specifications and application notes for SZMM3Z8V2ST1G?
- Detailed technical specifications and application notes for SZMM3Z8V2ST1G can be found on the manufacturer's website or in the product datasheet.