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RT8237EZQW(2) The RICHTEK RT8237EZQW(2) is a high efficiency single synchronous buck DC DC switching controller. It operates with an input voltage range of 2.7V to 26V and a frequency between 290kHz and 430kHz.
Mfr Part #:

RT8237EZQW(2)

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT8237EZQW(2) is a high efficiency single synchronous buck DC DC switching controller. It operates with an input voltage range of 2.7V to 26V and a frequency between 290kHz and 430kHz.
✓ Total Stock: 877 pcs
$ Price Range: $0.78

RT8237EZQW(2) Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
877 pcs
On Request
877 pcs On Request 1 On Request On Request On Request 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.

RT8237EZQW(2) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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RT8237EZQW(2) Description

Short technical summary and product information.

The RICHTEK RT8237EZQW(2) is a high efficiency DC DC switching controller designed for step-down (buck) applications. It features a single output phase and synchronous rectification for improved efficiency.

 

This controller operates with an input voltage range of 2.7V to 26V and a programmable frequency between 290kHz and 430kHz. Key control features include current limit, enable, frequency control, phase control, power good, and soft start, providing flexibility in power management designs.

 

The device is housed in a 10-WDFN Exposed Pad package, suitable for surface mounting. It operates within an ambient temperature range of -40°C to 85°C.

RT8237EZQW(2) Quick Information

Product Type: DC DC Switching Controller
Canonical Name: RT8237EZQW(2) DC DC Switching Controller
Subcategory: Power Management (PMIC)

RT8237EZQW(2) Compliance

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

RT8237EZQW(2) Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

RT8237EZQW(2) Features

  • High efficiency single synchronous buck controller.
  • Wide 2.7V to 26V input voltage range.
  • Adjustable frequency from 290kHz to 430kHz.
  • Surface mountable 10-WDFN Exposed Pad package.
  • Includes current limit and soft start features.

RT8237EZQW(2) Applications

  • Suitable for step-down power conversion.
  • Ideal for power management circuits.
  • Used in applications requiring adjustable frequency.
  • Designed for efficient power delivery.

RT8237EZQW(2) FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the RT8237EZQW(2)?

The operating voltage range is 2.7V to 26V.

What is the operating frequency range?

The operating frequency range is 290kHz to 430kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the RT8237EZQW(2) supplied in?

It is supplied in a 10-WFDFN Exposed Pad package.

What is the mounting type?

The mounting type is Surface Mount.

Does the RT8237EZQW(2) have synchronous rectification?

Yes, it features synchronous rectification.

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