BD33KA5WF-E2
- Mfr.Part #
- BD33KA5WF-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA 8SOP
- Stock
- 9,397
- In Stock :
- 9,397
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Terminal Position :
- Dual
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Max Output Current :
- 500mA
- Voltage - Input (Max) :
- 5.5V
- Base Part Number :
- BD33KA5
- ECCN Code :
- EAR99
- Published :
- 2011
- Output Configuration :
- Positive
- Output Voltage 1 :
- 3.3V
- Min Input Voltage :
- 2.3V
- Length :
- 5mm
- Accuracy :
- 1 %
- Factory Lead Time :
- 20 Weeks
- Dropout Voltage1-Nom :
- 0.12V
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Control Features :
- Enable
- Dropout Voltage :
- 120mV
- Protection Features :
- Over Current, Over Temperature
- Max Power Dissipation :
- 687.6mW
- Min Output Voltage :
- 3.3V
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 0.35mA
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~105°C
- Voltage Dropout (Max) :
- 0.2V @ 200mA
- Output Voltage :
- 3.3V
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Contact Plating :
- Copper, Tin
- Voltage Tolerance-Max :
- 1%
- Pin Count :
- 8
- Radiation Hardening :
- No
- Number of Regulators :
- 1
- PSRR :
- 50dB (120Hz)
- Number of Pins :
- 8
- Packing Method :
- Tape and Reel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply (Max) :
- 550μA
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Datasheets
- BD33KA5WF-E2
BD33KA5WF-E2 Documents

Voltage Regulators - Linear ROHM Semiconductor BD33KA5WF-E2 Overview
The Voltage Regulators - Linear ROHM Semiconductor BD33KA5WF-E2 is an advanced linear voltage regulator designed for superior stability and efficiency. Engineered by ROHM Semiconductor, this device offers a steady 3.3V output with a capacity of 500mA, housed in a compact 8SOP package. It is tailored to meet the demands of power-sensitive applications, providing a reliable power supply solution with minimal power loss. The product is ideal for use in environments requiring precise voltage regulation, enhancing the overall performance and longevity of electronic components.
BD33KA5WF-E2 Features
This linear voltage regulator incorporates several key features that make it an excellent choice for a wide range of applications. It boasts a low dropout voltage, ensuring efficient operation even in scenarios where the input voltage is close to the output voltage. The device also features over-current and over-temperature protection, safeguarding against electrical and thermal overloads. Its high accuracy of voltage regulation maintains system reliability and performance, crucial for sensitive electronics.
BD33KA5WF-E2 Applications
- Consumer Electronics: Utilized in devices such as smartphones and tablets to provide stable voltage, thereby extending the lifespan of the device and enhancing performance.
- Portable Devices: Ideal for battery-operated gadgets, where consistent and efficient voltage regulation is crucial for optimal battery usage and device functionality.
- Telecommunications Equipment: Employs in networking devices like routers and switches to maintain voltage integrity in complex, power-sensitive telecommunication systems.
- Computing Devices: Used in laptops and desktop computers to ensure precise voltage supply to critical internal components, leading to reliable operation and prolonged device health.
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