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STMicroelectronics Low Dropout (LDO) Linear Voltage Regulator 20V 3-Pin Surface Mount KF80BDT-TR
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics, Voltage Regulator 20V 3-Pin RS Stock No |
| Brand | STMicroelectronics |
| Height | 2.4mm |
| Length | 6.6mm |
| Model | KF80BDT-TR |
| Width | 6.2mm |
| Mount Type | Surface |
| Series | KFXX |
| Maximum Operating Temperature | 125°C |
| Polarity | Positive |
| Maximum Input Voltage | 20V |
| Quiescent Current | 500μA |
| Minimum Input Voltage | -0.5V |
| Pin Count | 3 |
Key Features
- Operates with low quiescent current of 500μA, ensuring energy-efficient performance.
- Compact footprint with dimensions 6.6mm length, 6.2mm width, and 2.4mm height.
- Designed for reliable operation up to a maximum temperature of 125°C.
- Offers fast transient response and low noise with high power supply rejection ratio (PSRR).
- Suitable for various electronic applications requiring stable voltage regulation.
- Surface mount configuration facilitates easy PCB assembly and space saving.
- Negative input voltage tolerance down to -0.5V enhances durability in fluctuating conditions.
Product Description
STMicroelectronics KF80BDT-TR is a low dropout (LDO) linear voltage regulator designed for efficient power regulation with a maximum operating input voltage of 20V and positive polarity. It features a 3-pin surface mount package with compact dimensions (6.6mm length, 6.2mm width, 2.4mm height), making it ideal for space-constrained electronic designs.
The device operates with a low quiescent current of 500μA, which minimizes power consumption and extends battery life in portable applications. It can sustain operation up to 125°C, providing reliability in demanding thermal environments.
This voltage regulator provides a fast transient response and low output noise with a high power supply rejection ratio (PSRR), ensuring stable voltage supply under varying load and input conditions. The regulator also tolerates a minimum input voltage of -0.5V, enhancing robustness against input voltage dips.
Its surface mount construction allows for efficient automated PCB assembly, making it well-suited for industrial, consumer electronics, automotive, and communication device applications requiring precise voltage regulation.
Operates with low quiescent current of 500μA for energy efficiency. Compact 3-pin surface mount design for space saving. Supports input voltage range up to 20V maximum. Works reliably up to 125°C operating temperature. Fast transient response with low noise and high PSRR.
Negative input voltage tolerance of -0.5V for enhanced durability. Applicable in industrial, automotive, communication, and consumer electronics sectors. This product is part of the STMicroelectronics KFXX series of LDO linear Voltage Regulators.
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Frequently Asked Questions
The maximum input voltage for this model is 20V.
It operates with a low quiescent current of 500μA, which helps minimize power consumption.
This model has compact dimensions of 6.6mm in length, 6.2mm in width, and 2.4mm in height.
The KF80BDT-TR is designed to operate reliably at temperatures up to 125°C.
It tolerates a minimum input voltage of -0.5V, enhancing its durability in fluctuating conditions.
This voltage regulator features a surface mount configuration, facilitating easy PCB assembly.
The KF80BDT-TR offers a high power supply rejection ratio, ensuring stable voltage supply under varying conditions.
It is suitable for various electronic applications, including industrial, automotive, communication, and consumer electronics that require stable voltage regulation.
This model has a 3-pin configuration.
It is part of the STMicroelectronics KFXX series of LDO linear voltage regulators.
This voltage regulator has a positive polarity.
It features fast transient response and low output noise, contributing to its efficient performance in voltage regulation.
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