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STMicroelectronics Voltage Regulator Surface Mount 6-Pin 5.5V Maximum Input LD57100J120R
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 260μm |
| Length | 1.18mm |
| Model | LD57100J120R |
| Width | 780μm |
| Mount Type | Surface |
| Series | LD57100 |
| Maximum Operating Temperature | 85°C |
| Maximum Input Voltage | 5.5V |
| Standards/Approvals | RoHS |
| Pin Count | 6 |
Key Features
- Operates at a maximum input voltage of 5.5V ensuring stable voltage regulation.
- Incorporates a high-accuracy NMOS pass transistor with dedicated gate biasing for low dropout voltage.
- Surface mount design allows compact PCB layout with a 6-pin configuration.
- Adjustable output voltage range from 0.5V to 3.0V suitable for various applications.
- Integrated logic-controlled electronic shutdown feature for power savings.
- Internal current limit provides protection against overload conditions.
- Compatible with industrial temperature range up to 85°C maximum operating temperature.
- Compliant with RoHS standards for environmentally responsible manufacturing.
Product Description
STMicroelectronics LD57100J120R is a precision voltage regulator manufactured for surface mount applications, featuring a 6-pin package optimized for compact electronic circuits. It supports a maximum input voltage of 5.5V, making it suitable for low voltage power management in electronics and semiconductor designs.
The device incorporates an NMOS pass transistor with gate bias via a dedicated pin, allowing ultra-low dropout voltage even at very low input voltages, which improves energy efficiency and performance in power-sensitive applications. The output voltage is adjustable between 0.5V and 3.0V, providing versatility for various industrial and commercial use cases.
Additional features include a logic-controlled electronic shutdown to minimize power consumption during inactive periods and an internal current limiting circuit for device protection. The LD57100J120R maintains reliable operation up to 85°C, compliant with industry-standard RoHS directives ensuring environmental safety.
Its compact dimensions (1.18mm length, 780μm width, 260μm height) enable integration into dense PCB layouts typical of modern electronics. This regulator is ideal for applications including embedded systems, power management ICs in consumer electronics, and industrial control circuits.
Operates with maximum input voltage of 5.5V for stable regulation. NMOS pass transistor with dedicated bias for low dropout voltage. Adjustable output voltage range from 0.5V to 3.0V. Logic-controlled shutdown reduces power consumption.
Internal current limiting protects against overloads. Surface mount 6-pin configuration facilitates compact PCB designs. Compact size: 1.18mm x 780μm x 260μm. Maximum operating temperature of 85°C. RoHS compliant for environmentally responsible use.
This voltage regulator is highly suitable for diverse industrial, commercial, and electronic device manufacturing scenarios requiring precise and efficient power regulation. Browse our Electronics & Electricals category for more STMicroelectronics products and Voltage Regulators.
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Frequently Asked Questions
The maximum input voltage for this model is 5.5V, ensuring stable voltage regulation.
The output voltage is adjustable between 0.5V and 3.0V, making it suitable for various applications.
This regulator can operate at a maximum temperature of 85°C, which is suitable for industrial applications.
It features a surface mount design, allowing for compact PCB layouts.
The dimensions of this model are 1.18mm in length, 780μm in width, and 260μm in height.
Yes, it includes an internal current limiting circuit to protect against overload conditions.
This model has a pin count of 6, suitable for various electronic applications.
Yes, it is compliant with RoHS standards, ensuring environmentally responsible manufacturing.
It incorporates a high-accuracy NMOS pass transistor with dedicated gate biasing for low dropout voltage.
It includes a logic-controlled electronic shutdown feature to minimize power consumption during inactive periods.
This voltage regulator is suitable for embedded systems, power management ICs in consumer electronics, and industrial control circuits.
It belongs to the LD57100 series of voltage regulators, optimized for low voltage power management.
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