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STMicroelectronics L4949EDTR-E Linear Voltage Regulator 28V 300μA Quiescent Current SOIC 8-Pin L4949EDTR-E
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics L4949EDTR-E, Voltage Regulator 28V SOIC 8-Pin RS S |
| Brand | STMicroelectronics |
| Height | 1.65mm |
| Length | 5mm |
| Model | L4949EDTR-E |
| Width | 4mm |
| Mount Type | Surface |
| Series | L4949 |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Polarity | Positive |
| Maximum Input Voltage | 28V |
| Quiescent Current | 300μA |
| Minimum Input Voltage | 5V |
| Pin Count | 8 |
Key Features
- The device supports low quiescent current operation of 300 microamperes.
- Features a positive polarity supply suitable for various electronic applications.
- Compact SOIC surface mount package with 8 pins and dimensions 5mm length, 4mm width, and 1.65mm height.
- Operates within a temperature range up to 150°C for industrial reliability.
- Suitable for use in power management circuits requiring stable voltage regulation.
- Offers a minimum input voltage rating of 5V and a maximum input voltage of 28V.
- Designed for use in electronic components, semiconductors, and power management IC applications.
- Non-automotive grade component but with robust industrial performance characteristics.
Product Description
STMicroelectronics L4949EDTR-E is a low dropout (LDO) linear voltage regulator designed to supply a regulated positive voltage with low quiescent current and wide input voltage range up to 28V. Packaged in a 8-pin SOIC surface mount form factor, this regulator measures 5mm by 4mm in size with a compact 1.65mm height, enabling use on dense electronic circuitry.
This device provides efficient voltage regulation with a quiescent current of only 300μA, minimizing power loss and extending battery life in portable and industrial applications. The maximum operating temperature is rated at 150°C, ensuring reliable operation under harsh conditions.
Common applications include use in power management Integrated Circuits (ICs), embedded systems requiring stable power supply rails, and other electronics requiring precision voltage regulation within a 5V minimum to 28V maximum input voltage range.
The L4949EDTR-E's surface mount SOIC package allows straightforward PCB assembly and is suitable for automated insertion processes. Its positive polarity configuration makes it compatible with standard power supply architectures.
The device has a quiescent current of 300 microamperes, promoting energy-efficient performance. Mount type is surface mount for easy integration into PCBs. Pin count totals 8 pins in the SOIC package style. Size is compact with 5mm length, 4mm width, and 1.65mm height.
Maximum operating temperature of 150 Celsius supports demanding environments. Input voltage range spans from 5V to 28V, accommodating diverse power sources. This product is designed for use in electronic component and semiconductor power management circuits.
Although not automotive standard certified, it meets industrial electric component requirements.
Choose the STMicroelectronics L4949EDTR-E voltage regulator for reliable power regulation in electronics manufacturing, laboratory instrumentation, industrial control systems, and embedded computing devices. Browse our Electronics & Electricals category to find more power management ICs and Voltage Regulators from leading global manufacturers.
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Frequently Asked Questions
The L4949EDTR-E has a quiescent current of 300 microamperes, which promotes energy-efficient performance in various applications.
This model can handle a maximum input voltage of 28V, making it suitable for a variety of power sources.
The minimum input voltage required for this voltage regulator is 5V.
The L4949EDTR-E operates reliably at a maximum temperature of 150°C, suitable for industrial applications.
This voltage regulator measures 5mm in length, 4mm in width, and 1.65mm in height, allowing for compact integration into electronic circuits.
It is packaged in a compact SOIC 8-pin surface mount format, which facilitates easy PCB assembly.
This voltage regulator is designed for use in power management circuits, embedded systems, and other electronics requiring stable voltage regulation.
The device features a positive polarity configuration, making it compatible with standard power supply architectures.
This model has a total of 8 pins in its SOIC package style.
No, the L4949EDTR-E is not an automotive grade component, but it meets industrial electric component requirements.
The L4949EDTR-E is manufactured by STMicroelectronics, a recognized brand in power management ICs.
This voltage regulator belongs to the L4949 series, which is designed for low dropout applications.
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