BH28FB1WHFV-TR
- Mfr.Part #
- BH28FB1WHFV-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 150MA HVSOF5
- Stock
- 34,981
- In Stock :
- 34,981
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 5
- Output Configuration :
- Positive
- Max Output Current :
- 150mA
- Lead Free :
- Lead Free
- Number of Pins :
- 5
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 410mW
- Published :
- 2005
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Dropout (Max) :
- 0.45V @ 100mA
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 5.5V
- Output Voltage :
- 2.8V
- Control Features :
- Enable
- Current - Quiescent (Iq) :
- 70µA
- Dropout Voltage1-Nom :
- 0.25V
- Terminal Form :
- Flat
- Min Input Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- SOT-665
- Output Type :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Contact Plating :
- Copper, Tin
- Number of Regulators :
- 1
- Base Part Number :
- BH28
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- Dropout Voltage :
- 250mV
- PSRR :
- 70dB (1kHz)
- Qualification Status :
- Not Qualified
- Protection Features :
- Over Current, Over Temperature
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Voltage 1 :
- 2.8V
- Number of Outputs :
- 1
- Input Bias Current :
- 40μA
- Packaging :
- Tape and Reel (TR)
- Voltage Tolerance-Max :
- 1%
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Datasheets
- BH28FB1WHFV-TR

Voltage Regulators - Linear ROHM Semiconductor BH28FB1WHFV-TR Overview
The ROHM Semiconductor BH28FB1WHFV-TR is a high-performance linear voltage regulator designed to deliver a stable 2.8V output from a higher voltage supply. Engineered for reliability, this compact component in an HVSOF5 package is an ideal choice for applications demanding high accuracy, power efficiency, and robust thermal management. Its capability to provide a continuous output of 150 mA makes it a versatile solution for powering sensitive microcontrollers, sensors, and other low-power devices in a variety of settings. The integration of advanced circuitry within a minimal footprint not only enhances the performance but also contributes to the device's longevity and reliability, making it a preferred option for high-volume B2B customers looking for dependable voltage regulation solutions.
BH28FB1WHFV-TR Features
This voltage regulator is characterized by several key features that make it highly effective for a wide range of applications:
- Output Voltage: 2.8V, which is ideal for consistent power supply needs.
- Output Current: Up to 150 mA, suitable for various electronic components.
- Package: Compact HVSOF5 package ensures minimal space usage on PCBs.
- High efficiency: Ensures reduced operational costs by minimizing power loss.
- Thermal protection: Integrated features prevent overheating, enhancing device safety and longevity.
BH28FB1WHFV-TR Applications
- Wearable Technology: Powers sensors and microcontrollers in smartwatches and fitness trackers, ensuring stable operation with its reliable 2.8V output.
- Portable Medical Devices: Utilized in compact medical devices where consistent voltage levels are critical for accurate sensor readings and device functionality.
- Smart Home Devices: Key component in smart thermostats and security systems, providing stable power for reliable connectivity and response.
- Automotive Electronics: Suitable for low-power automotive applications such as keyless entry systems, enhancing performance with efficient power regulation.
- Industrial Automation: Drives low-power sensors and controllers in automated environments, ensuring system reliability and precision.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















