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RT9385BGQW The RICHTEK RT9385BGQW is a DC DC regulator LED driver. It operates at 2.8V with a 25mA current output and features PWM dimming.
Mfr Part #:

RT9385BGQW

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT9385BGQW is a DC DC regulator LED driver. It operates at 2.8V with a 25mA current output and features PWM dimming.
✓ Total Stock: 173 pcs
$ Price Range: $0.17

RT9385BGQW 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
173 pcs
On Request
173 pcs On Request 1 On Request On Request 12+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RT9385BGQW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Type
Voltage
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RT9385BGQW Description

Short technical summary and product information.

The RICHTEK RT9385BGQW is a DC DC regulator designed for LED driving applications, specifically for backlighting. This device operates with a voltage of 2.8V and provides a current of 25mA.

 

Key electrical characteristics include a switching frequency of 1MHz and a topology based on a Switched Capacitor (Charge Pump) design. It features internal switches and supports PWM dimming for precise control of LED brightness. The device is designed for surface mount installation and comes in a 16-WQFN (2x3) package, with an exposed pad for enhanced thermal performance.

 

Operating within a temperature range of -40°C to 85°C (TA), the RT9385BGQW is suitable for various environmental conditions. It has 5 outputs, making it versatile for multi-LED configurations.

RT9385BGQW Quick Information

Product Type: LED Driver
Canonical Name: RT9385BGQW LED Driver
Subcategory: Power Management ICs

RT9385BGQW Compliance

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

RT9385BGQW Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

RT9385BGQW Features

  • DC DC regulator LED driver type.
  • 25mA output current capability.
  • 2.8V operating voltage.
  • 1MHz switching frequency.
  • PWM dimming support.

RT9385BGQW Applications

  • Suitable for mobile device LED backlighting.
  • Used in portable battery-powered applications.
  • Ideal for small form factor lighting designs.
  • Works in industrial temperature range -40°C to 85°C.

RT9385BGQW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the RT9385BGQW?

The operating voltage is 2.8V.

What is the package type of the RT9385BGQW?

It is available in a 16-WFQFN Exposed Pad package (16-WQFN 2x3).

What is the operating temperature range?

-40°C to 85°C (TA).

What is the switching frequency?

1 MHz.

What dimming method does the RT9385BGQW support?

PWM dimming.

How many outputs does the RT9385BGQW have?

5 outputs.

What topology does the RT9385BGQW use?

Switched capacitor (charge pump).

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