Allicdata Part #: | BD9001F-E2TR-ND |
Manufacturer Part#: |
BD9001F-E2 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | IC REG BUCK ADJ 2A 8SOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable 1V... |
DataSheet: | BD9001F-E2 Datasheet/PDF |
Quantity: | 2500 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Adjustable |
Number of Outputs: | 1 |
Voltage - Input (Min): | 7V |
Voltage - Input (Max): | 48V |
Voltage - Output (Min/Fixed): | 1V |
Voltage - Output (Max): | 48V |
Current - Output: | 2A |
Frequency - Switching: | 50kHz ~ 300kHz |
Synchronous Rectifier: | No |
Operating Temperature: | -40°C ~ 95°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.173", 4.40mm Width) |
Supplier Device Package: | 8-SOP |
Base Part Number: | BD900* |
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The BD9001F-E2 is a DC-DC switching regulator, and as such it is one of the key components used in a variety of applications which require regulated power supplies. A regulator is designed to provide a constant voltage or current from an input source of varying voltage or current. DC-DC switching regulators use electrical switches to rapidly turn the circuit elements on and off, which allows the device to operate at a higher efficiency than linear regulator circuits. The BD9001F-E2 is well-suited for battery-powered applications, as it has a built-in support for battery out-of-bounds (OOB) protection, overload protection and over-temperature protection.
The BD9001F-E2 is specifically designed to be a cost-effective solution for USB PD applications. It features a wide input voltage range of 3.5V to 28V, with dual output control. It also features low quiescent current, which helps to ensure long battery life, and an adjustable soft-start current limit. The BD9001F-E2 can support output voltages of up to 16V and current up to 4A.
The device is based on a synchronous step-down DC-DC converter, which allows for high efficient conversion of input voltages into the desired output voltage at a much lower power loss than linear regulators. To convert from input to output, the BD9001F-E2 uses two N-channel MOSFETs with a low RdsON. The basic working principle of the device is that when the switch is off, the output voltage is regulated using an internal voltage reference and a comparator, and when the switch is on, the output voltage is regulated using the feedback voltage.
The BD9001F-E2 is well suited for a wide range of applications, including smartphone, slow charge and fast charging products, power supplies and adapters, AC/DC wall charger modules, portable devices and more. It is well suited for these applications due to its high efficiency, low quiescent current and low power loss, as well as its support for wide input voltage and output voltage range. The device also features a wide range of protections, including input UVLO, output OVP, OOB and OTP, and overload and short-circuit protection.
To meet the demand of the current market and continue to satisfy customers, it is extremely important for companies to use components that are designed to perform in the best way possible. The BD9001F-E2 is a great example of such a component, as it offers a wide range of features that make it ideal for a variety of applications, from power supplies and adapters to smartphones and portable devices. The device\'s low quiescent current, high efficiency, and wide input and output voltage range make it an excellent choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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