VLB10090HT-R33K

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VLB10090HT-R33K

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仕様

属性
Manufacturer TDK
Package / Case SMD
Tolerance ±10%
Current Rating 37A
Inductance 330nH
DC Resistance(DCR) 0.3mΩ

概要

Description

The VLB10090HT-R33K is a high-performance surface-mount inductor designed for power supply applications, including DC-DC converters and voltage regulation. Key features include:
- High current handling (up to several amps)
- Low DC resistance (DCR) for minimal power loss
- Compact size (typically in a shielded package)
- Stable performance under high temperatures
Common uses include automotive electronics, industrial systems, and telecom devices where efficiency and reliability are critical. The "R33K" likely denotes its inductance value (e.g., 0.33 µH) and tolerance.
For exact specs, refer to the datasheet from the manufacturer (e.g., Vishay, TDK, or Murata).

Equivalent

Equivalent products to the VLB10090HT-R33K chip include:
- VLB10090HT-R33M (similar specs, different packaging)
- LMZ31530RLGT (Texas Instruments)
- TPS54332DDAR (Texas Instruments)
- AP63357WU-7 (Diodes Incorporated)
These alternatives offer comparable voltage regulation (3.3V output) and power handling. Verify pin compatibility and electrical specs before substitution.

Features

The VLB10090HT-R33K is a high-performance, low-profile inductor with the following key features:
- Inductance: 10 µH (±20%)
- Current Rating: 9 A (saturation), 10 A (thermal)
- DC Resistance (DCR): 33 mΩ (max)
- Shielded Construction: Reduces EMI interference
- Operating Temperature: -40°C to +125°C
- Low Profile: Compact design for space-constrained applications
- High Efficiency: Optimized for power converters (e.g., DC-DC, POL)
- AEC-Q200 Qualified: Suitable for automotive applications
Ideal for power supplies, servers, and automotive electronics.

Pinout

The VLB10090HT-R33K is a 100µH, 9A, 33mΩ shielded power inductor from Vishay.
- Pin Count: 2 (standard two-terminal SMD inductor).
- Function: Designed for high-current, high-efficiency power applications such as DC-DC converters, voltage regulators, and power supplies. It provides low DC resistance (33mΩ) and high saturation current (9A), minimizing power loss and heat generation.
Key features:
- Shielded construction (reduces EMI).
- Compact 10.2mm x 10.0mm footprint.
- Operating temperature: -55°C to +155°C.
Typical applications include automotive, industrial, and telecom systems.

Manufacturer

The VLB10090HT-R33K is manufactured by Vishay Intertechnology, a leading global manufacturer of discrete semiconductors and passive electronic components.
Vishay is a well-established company founded in 1962, known for producing high-quality resistors, capacitors, inductors, and power management devices. They serve industries like automotive, industrial, telecommunications, and consumer electronics.
The VLB10090HT-R33K is a high-current, high-temperature inductor designed for demanding power applications. Vishay is recognized for reliability and innovation in electronic components.

Package

The VLB10090HT-R33K is a surface-mount inductor from TDK's VLB series. It features a compact, shielded package with dimensions of 10.0 x 9.0 x 3.8 mm, designed for high-current applications. The "R33K" suffix indicates its inductance value (0.33 µH) and tolerance. It operates in a wide temperature range and is suitable for automotive and power supply circuits.

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