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ROHM BD33KA5FPE2 Voltage Regulator

The BD33KA5FPE2 is a low-saturation linear regulator capable of delivering up to 500mA of output current with a maximum input voltage of 5.5V. It features a high-precision output voltage within +1%, built-in overcurrent and thermal shutdown protection, and is compatible with ceramic capacitors for stable operation. Suitable for powering microcontrollers and logic devices, this regulator ensures reliable voltage regulation in various electronic systems with operating temperature from -40°C to +105°C. Its package options include SOP8, TO252-3, and TO252-5, offering flexibility for different design requirements.

Authorized Distributors
Source:Newark
Part No:BD33KA5FP-E2
Stock:503
Inv Date:06-09-2026
Price: Unit price: $0.127
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Source:DigiKey
Part No:BD33KA5FP-E2
Stock:2000
Inv Date:06-09-2026
Price: Unit price: $0.6224
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Part No:BD33KA5FP-E2
Stock:2193
Inv Date:06-10-2026
Price: Unit price: $1.27
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Part No:BD33KA5FP-E2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.42
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ROHM BD33KA5FPE2 Voltage Regulator Specifications:

  • Maximum Input Voltage: 5.5V
  • Output Current: 500mA (Max.)
  • Output Voltage Range: 1.0V to 4.0V (Variable) or fixed options
  • Output Voltage Precision: ±1%
  • Package Types: SOP8, TO252-3, TO252-5
  • Operating Temperature Range: -40°C to +105°C
  • Built-in Overcurrent Protection
  • Built-in Thermal Shutdown Circuit
  • Compatible with ceramic capacitors (recommended capacitance: 1μF or greater)
  • Power Dissipation: dependent on package and thermal management, typically reduces with increased temperature
  • Maximum Junction Temperature: 150°C

Buy the ROHM BD33KA5FPE2 – Reliable Voltage Regulator for Industrial Applications

Enhance your electronic projects with the ROHM BD33KA5FPE2 voltage regulator. This reliable device provides up to 500mA output current with high precision, ensuring stable voltage in microcontroller, digital circuitry, and logic applications. Featuring built-in overcurrent and thermal shutdown protections, it guarantees safety and durability. Its compatibility with ceramic capacitors simplifies design and assembly. Ideal for industrial, consumer, and automotive electronics, this regulator delivers dependable performance across a wide temperature range, supporting high-quality, long-lasting systems. Buy online now for quick delivery and excellent reliability.

Order your ROHM BD33KA5FPE2 voltage regulator today and secure stable power supply for microcontrollers and logic circuits in industrial systems.

Frequently Asked Questions

Where can I buy ROHM BD33KA5FPE2?

You can click on the BUY or RFQ button to purchase BD33KA5FPE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD33KA5FPE2?

You can download the BD33KA5FPE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BD33KA5FPE2?

ROHM

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