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BD9845FV-E2

Name: BD9845FV-E2
Brand: Rohm Semiconductor
SKU: BD9845FV-E2
Availability: InStock

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Número do Fabricante:: BD9845FV-E2

Fabricante:: Rohm Semiconductor

Encapsulamento:: SSOP-14

Categoria do Produto:: PMIC - Voltage Regulators - DC DC Switching Controllers

Descrição:: IC REG CTRLR BUCK 14-SSOP

Status RoHS:: Livre de chumbo / Conforme RoHS

Datasheet:: BD9845FV-E2 Datasheet(PDF)

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A DC switch controller chip BD9845FV-E2 is an integrated circuit (IC) designed to control the switching operation in a direct current (DC) power system. This chip is commonly used in power supply circuits to regulate the conversion of electrical energy, especially in DC-DC converters.

Features

DC switch IC BD9845FV-E2 is a high-performance power management chip with multiple excellent electrical characteristics. Firstly, it supports the Step-Down function, which can adjust the voltage according to different application requirements. Secondly, it adopts the Dead Time Control, Enable, Frequency Control, Soft Start method, which can achieve efficient current and voltage regulation. In addition, the maximum duty cycle of this IC is -, which means it can achieve efficient voltage conversion with low energy consumption. In terms of frequency, the switching frequency 100kHz ~ 1.5MHz of this IC ensures fast voltage conversion speed.

In terms of output configuration, this PMIC chip has Positive output configuration, which enhances the safety and stability of the circuit. Meanwhile, its output phases are 1, ensuring synchronization and stability of the output. In addition, the IC adopts the Transistor Driver output type, which can drive high current loads. The voltage power range of this DC Switching Controller is 3.6 V ~ 35 V, which means it can adapt to different power input conditions and meet the power requirements of different devices.

Transistor Driver BD9845FV-E2 supports Buck and can convert voltage according to different application requirements. This makes it widely applicable in scenarios that require multiple voltage outputs. Secondly, the Clock Sync of this IC is No, improving its application flexibility. Its Synchronous Rectifier is No. In addition, the power management IC adopts the 14-SSOP package, which has good heat dissipation performance and can work stably in various temperature environments with strong adaptability. It works within the temperature range of -40°C ~ 85°C (TA), greatly improving its service life.

In terms of packaging, Rohm Semiconductor BD9845FV-E2 adopts the 14-LSSOP (0.173", 4.40mm Width) packaging form, which has a compact size and is easy to integrate into various circuit board designs. At the same time, Rohm Semiconductor manufacturers adopt the Tape & Reel (TR) standard packaging method, which facilitates automated production and rapid assembly, improving production efficiency.

Applications

● Motor control

Such as DC motors, stepper motors, etc. By controlling the input voltage or current of the motor, functions such as starting, speed regulation, and braking can be achieved.

● Lighting system

In LED lighting systems, DC switch ICs can be used to drive LED lamps, achieving efficient and stable lighting effects.

● Industrial automation

Implement power supply and signal processing for automation equipment and sensors.

● Power supply system

In the power circuit of consumer electronic products such as computers, televisions, audio equipment, mobile phones, etc., AC power is converted into DC power.

Below is a reference table of express delivery prices and timeframes:

Express Name	Prices within 0.5 kg	Statute of limitations (working days)
DHL	$28.00	3-5 days
FedEx	$30.00	4-6 days
EMS	$25.00	7-15 days
UPS	$30.00	3-6 days
TNT	$29.00	4-7 days

Price Note: The price is an example within 0.5Kg, the specific cost may be adjusted according to the actual weight and destination.
Timeliness Note: Timeliness is estimated time, excluding customs clearance delays or other uncontrollable factors.
Extra Charges: Remote surcharge may be incurred in some areas, subject to the quotation of the logistics company.

1. Can I buy the BD9845FV-E2 online from Dyethin site?

Yes, you can buy, purchase, or order online the BD9845FV-E2 directly through our website. We offer a secure checkout for fast and easy ordering.

2. Is the BD9845FV-E2 currently in stock and ready to ship?
Absolutely! The BD9845FV-E2 is in stock, available now, and ready to ship. We provide same-day shipping for all orders placed before our daily cutoff time.

3. Do you offer bulk pricing or wholesale discounts on the BD9845FV-E2?
Yes, we offer attractive bulk pricing, wholesale, and volume discounts on the BD9845FV-E2. For larger quantity orders, request an instant quote directly from our price list.

4. Do you provide BD9845FV-E2 components through trusted supply networks?
We supply BD9845FV-E2 voltage regulators from Rohm Semiconductor through trusted global sourcing channels, ensuring consistent quality and performance.

5. Can I find technical specifications or a datasheet for the BD9845FV-E2?
Certainly! The complete technical specifications and datasheet for the BD9845FV-E2 are readily available and clearly listed on our product page.

6. How competitive is your pricing for the BD9845FV-E2 compared to other suppliers?
Our pricing on the BD9845FV-E2 is highly competitive, cost-effective, and consistently reviewed to ensure you get excellent value for your purchase.

7. Can I get fast delivery or bulk purchase discounts when buying BD9845FV-E2 components?
Yes, we offer flexible fast delivery, competitive bulk pricing, and attractive discounts for larger purchase quantities. Contact us directly for your bulk purchasing requirements.

Especificações

Categoria do Produto :

PMIC - Voltage Regulators - DC DC Switching Controllers

Fabricante :

Rohm Semiconductor

Product type :

Integrated Circuits (ICs)

Clock Sync :

Control Features :

Dead Time Control, Enable, Frequency Control, Soft Start

Duty Cycle (Max) :

Frequency - Switching :

100kHz ~ 1.5MHz

Function :

Step-Down

Number of Outputs :

Operating Temperature :

-40°C ~ 85°C (TA)

Output Configuration :

Positive

Output Phases :

Output Type :

Transistor Driver

Package / Case :

14-LSSOP (0.173", 4.40mm Width)

Packaging :

Tape & Reel (TR)

Part Status :

Active

Serial Interfaces :

Series :

Supplier Device Package :

14-SSOP

Synchronous Rectifier :

Topology :

Buck

Voltage - Supply (Vcc/Vdd) :

3.6 V ~ 35 V

Serviço de Montagem de PCB

Dyethin PCB Assembly Service for the BD9845FV-E2 simplifies component integration in just three easteps: request your quote, confirm pricing, and begin assembly. Purchase components seamlessly, enjoycost-effective pricing, fast turnaround, and reliable quality assurance from a trusted supplier-ensuring youassembled circuils perform exactly as specified.