BD3940FP-E2
- Mfr.Part #
- BD3940FP-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA TO252
- Stock
- 1,701
- In Stock :
- 1,701
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- ECCN Code :
- EAR99
- Length :
- 6.5mm
- Voltage Tolerance-Max :
- 2%
- Dropout Voltage :
- 45mV
- Mount :
- Surface Mount
- Max Supply Voltage :
- 25V
- Max Output Voltage :
- 3.36V
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- Tape and Reel
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Max Output Current :
- 500mA
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- JESD-30 Code :
- R-PSSO-G2
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.5mm
- Voltage Dropout (Max) :
- 0.9V @ 100mA
- Output Voltage 1 :
- 3.3V
- Current - Supply (Max) :
- 40μA
- Terminal Position :
- Single
- Min Supply Voltage :
- 4.5V
- Min Input Voltage :
- 4.5V
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Output Type :
- FIXED
- Output Voltage :
- 3.36V
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage1-Nom :
- 0.45V
- Termination :
- SMD/SMT
- Pbfree Code :
- yes
- Base Part Number :
- BD3940
- REACH SVHC :
- No SVHC
- Nominal Output Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 2
- Height Seated (Max) :
- 2.5mm
- Pin Count :
- 4
- Number of Regulators :
- 1
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 30µA
- Published :
- 2008
- Number of Pins :
- 3
- Protection Features :
- Over Current, Over Temperature
- PSRR :
- 55dB (120Hz)
- Datasheets
- BD3940FP-E2

[Voltage Regulators - Linear ROHM Semiconductor BD3940FP-E2] Overview
Introducing the BD3940FP-E2, a cutting-edge linear voltage regulator meticulously crafted by ROHM Semiconductor, a renowned leader in the field of integrated circuits. This sophisticated regulator offers a stable 3.3V output, ensuring reliable performance in a variety of applications. Designed with precision and efficiency in mind, the BD3940FP-E2 is tailored to meet the demands of modern electronic systems.
Engineered to the highest standards of quality and reliability, this IC regulator is housed in a TO252 package, providing excellent thermal performance and ease of integration. Whether you're powering sensitive electronic components or driving critical systems, the BD3940FP-E2 delivers consistent voltage regulation, safeguarding your devices against fluctuations and ensuring optimal operation.
BD3940FP-E2 Features
- Stable 3.3V output voltage
- 500mA output current capability
- TO252 package for efficient heat dissipation
- Low dropout voltage for enhanced efficiency
- Overcurrent and thermal protection for device safety
- Wide input voltage range for versatile applications
BD3940FP-E2 Applications
- Industrial Automation: The BD3940FP-E2 is ideal for powering sensors, actuators, and control systems in industrial automation applications. Its stable output voltage ensures precise operation, while its robust design withstands harsh environmental conditions.
- Telecommunications: In telecommunications equipment such as routers, switches, and base stations, the BD3940FP-E2 provides reliable voltage regulation to ensure uninterrupted communication. Its compact size and thermal performance make it suitable for space-constrained environments.
- Consumer Electronics: From smart home devices to portable gadgets, the BD3940FP-E2 powers a wide range of consumer electronics with efficiency and reliability. Whether it's powering microcontrollers, display panels, or audio amplifiers, this regulator ensures consistent performance for enhanced user experience.
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