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BD9300F-E2 The ROHM Semiconductor BD9300F-E2 is a 1-channel DC/DC switching controller supporting step-up, step-down, and inverting configurations. It operates with an input voltage range of 3.6V to 35V and offers a variable oscillation frequency from 20kHz to 800kHz.
Mfr Part #:

BD9300F-E2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD9300F-E2 is a 1-channel DC/DC switching controller supporting step-up, step-down, and inverting configurations. It operates with an input voltage range of 3.6V to 35V and offers a variable oscillation frequency from 20kHz to 800kHz.
✓ Total Stock: 7,328 pcs
$ Price Range: $0.75

BD9300F-E2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,328 pcs
On Request
7328 pcs On Request 1 On Request On Request 11+ On Request On Request
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BD9300F-E2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Power Dissipation
Storage Temperature
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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BD9300F-E2 Description

Short technical summary and product information.

The BD9300F-E2 from ROHM Semiconductor is a versatile 1-channel DC/DC converter controller designed for step-up, step-down, and inverting applications. It features a wide input voltage range of 3.6V to 35V, making it suitable for a variety of power supply designs.

 

Key electrical specifications include a reference voltage accuracy of ±1%, an adjustable oscillation frequency from 20kHz to 800kHz, and built-in Under Voltage Lock Out (UVLO) and Short Circuit Prevention (SCP) circuits. The device operates with a maximum power dissipation of 400mW and offers a standby current of 0μA (typical).

 

This controller is available in a 14-SOP package and is designed for surface mount applications. Its functionality supports external synchronization for slave operation. The BD9300F-E2 is well-suited for consumer products such as TVs, LCD TV power supplies, DSCs, and DVD players.

BD9300F-E2 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: BD9300F-E2 DC/DC Switching Controller
Subcategory: Power Management

BD9300F-E2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BD9300F-E2 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

BD9300F-E2 Features

  • 1-channel PWM control DC/DC converter controller.
  • Wide input voltage range of 3.6 to 35 V.
  • Reference voltage accuracy of ±1%.
  • Oscillation frequency variable from 20 to 800 kHz.
  • Built-in UVLO and SCP circuits.

BD9300F-E2 Applications

  • Used in TV power supplies.
  • Suitable for LCD TV backlights.
  • Applied in DSC and DVD devices.
  • Used in printers and DVD recorders.

BD9300F-E2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the BD9300F-E2?

The operating voltage range for the BD9300F-E2 is from 3.6V to 35V.

What package type is the BD9300F-E2 available in?

The BD9300F-E2 is available in a 14-SOP package and a 14-SOIC (0.173", 4.40mm Width) package.

What is the operating temperature range of the BD9300F-E2?

The operating temperature range for the BD9300F-E2 is -40°C to 85°C.

What is the RoHS status of the BD9300F-E2?

The BD9300F-E2 is RoHS3 Compliant.

What is the oscillation frequency range for the BD9300F-E2?

The oscillation frequency for the BD9300F-E2 can be varied in the range of 20 kHz to 800 kHz.

What are the key functions of the BD9300F-E2?

The BD9300F-E2 functions as a step-up and step-down DC/DC switching controller.

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