$0.52
$0.51
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
STMicroelectronics Voltage Regulator 16V Low Dropout Linear, Positive Polarity, SOT-23 5-Pin LD2981CM33TR
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics LD2981CM33TR, Voltage Regulator 16V SOT-23 5-Pin R |
| Brand | STMicroelectronics |
| Height | 1.3mm |
| Length | 3mm |
| Model | LD2981CM33TR |
| Width | 1.75mm |
| Mount Type | Surface |
| Series | LD2981 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Polarity | Positive |
| Maximum Input Voltage | 16V |
| Quiescent Current | 80μA |
| Minimum Input Voltage | 2.5V |
| Pin Count | 5 |
Key Features
- Operates with a minimum input voltage of 2.5V and maximum of 16V.
- Features a low quiescent current of 80μA for efficient power consumption.
- Provides stable linear voltage regulation with a positive polarity output.
- Supports up to 100mA output current suitable for low power applications.
- Designed to operate up to a maximum temperature of 125°C ensuring reliability.
- Surface-mount mount type facilitates integration into PCB assemblies.
- Lacks any certifications or automotive standards compliance.
Product Description
STMicroelectronics LD2981CM33TR is an advanced low dropout (LDO) linear voltage regulator designed for low voltage drop operation in industrial and electronic applications. This device operates with an input voltage range from 2.5V up to a maximum of 16V, making it suitable for a variety of power management tasks where stable voltage regulation with minimal power loss is critical.
Packaged in a compact SOT-23 5-pin surface mount format with precise dimensions (length 3mm, width 1.75mm, height 1.3mm), the LD2981CM33TR offers easy PCB integration in modern electronics manufacturing. It maintains a low quiescent current of 80μA which contributes to energy efficiency, ideal for battery-powered and low-power equipment needing minimal standby consumption.
This positive polarity voltage regulator supports output currents up to 100mA, suitable for small loads requiring precise voltage regulation. Its maximum operating temperature of 125°C ensures dependable performance under harsh thermal conditions. Although this device lacks specific standards or automotive qualification, it is well-suited for industrial electronics, instrumentation, communications equipment, and low power embedded systems.
The LD2981CM33TR is part of STMicroelectronics' LD2981 series, emphasizing low noise, fast transient response, and high power supply rejection ratio (PSRR), beneficial in sensitive analog and digital circuits. The surface mount package optimizes production efficiency and space-saving on PCB layouts.
Operates at low dropout voltages with stable linear regulation. Compact SOT-23 package fits tightly spaced PCB assemblies. Reliable continuous operation up to 125°C ambient temperature. Minimal quiescent current reduces power consumption during idle states.
Positive polarity design ensures compatibility with common power rails. Wide input voltage range from 2.5V to 16V supports various power sources. Surface mounting suits automated assembly lines and mass production.
This voltage regulator is ideal for industrial tools, laboratory equipment, electronic instrumentation, and general power management in manufacturing and embedded electronics sectors. Its robust specification suite aligns with requirements for power-efficient and precise voltage control components within diverse applications.
Explore additional STMicroelectronics Voltage Regulator products and other power management ICs at EnvMart to find suitable components for your design and manufacturing needs.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The LD2981CM33TR operates with a minimum input voltage of 2.5V and a maximum input voltage of 16V.
This voltage regulator supports output currents up to 100mA, making it suitable for low power applications.
It features a low quiescent current of 80μA, which contributes to efficient power consumption.
The SOT-23 package has dimensions of 3mm in length, 1.75mm in width, and 1.3mm in height.
The LD2981CM33TR is designed to operate at a maximum temperature of 125°C.
It utilizes a surface mount type, facilitating integration into PCB assemblies.
This voltage regulator provides a positive polarity output, ensuring compatibility with common power rails.
The LD2981CM33TR is part of the LD2981 series, which emphasizes low noise and fast transient response.
It is well-suited for industrial electronics, instrumentation, communications equipment, and low power embedded systems.
This model features a total of 5 pins in its SOT-23 package.
The low dropout feature allows for stable linear voltage regulation with minimal power loss, which is critical for efficient power management.
This voltage regulator lacks specific certifications or automotive standards compliance.
Related Products
$2.02
$1.96
-3%
New
$0.59
$0.57
-3%
New
Other Products from this brand
$0.69
$0.67
-3%
New
$0.57
$0.55
-3%
New
$1.44
$1.40
-3%
New
$1.89
$1.83
-3%
New
Recently Viewed Products
$35.02
$33.97
-3%
New
$2,309.95
$2,240.65
-3%
New
$0.52
$0.51
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent