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CS51031GDR8G The ON Semiconductor CS51031GDR8G is a DC DC Switching Controller with a Buck topology. It operates within a voltage range of 4.3V to 20V and features a frequency of 200kHz.
Mfr Part #:

CS51031GDR8G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CS51031GDR8G is a DC DC Switching Controller with a Buck topology. It operates within a voltage range of 4.3V to 20V and features a frequency of 200kHz.
✓ Total Stock: 338 pcs
$ Price Range: $0.75

CS51031GDR8G 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
338 pcs
On Request
338 pcs On Request 1 On Request On Request 1123+ 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.

CS51031GDR8G 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 Phases
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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CS51031GDR8G Description

Short technical summary and product information.

The CS51031GDR8G from ON Semiconductor is a DC DC Switching Controller designed for step-down applications. It utilizes a Buck topology and supports a wide input voltage range from 4.3V to 20V.

 

This controller operates at a frequency of 200kHz and offers features such as frequency control and soft start. It has a maximum duty cycle of 83.3% and provides a positive output configuration. The device is designed for surface mount installation and comes in an 8-SOIC package.

 

Key electrical specifications include a single output phase and a transistor driver output type. The operating temperature range is 0°C to 70°C (TA).

CS51031GDR8G Quick Information

Product Type: DC DC Switching Controller
Canonical Name: CS51031GDR8G DC DC Switching Controller
Subcategory: Power Management (PMIC)

CS51031GDR8G Compliance

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

CS51031GDR8G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

CS51031GDR8G Features

  • Step-down DC DC switching controller.
  • Operates from 4.3V to 20V input.
  • Buck topology with 200kHz frequency.
  • Surface mount 8-SOIC package.
  • Features frequency control and soft start.

CS51031GDR8G Applications

  • Used in step-down voltage regulation.
  • Suitable for power management in electronics.
  • Applicable in single-phase buck converter designs.
  • Ideal for battery-powered devices requiring regulation.

CS51031GDR8G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the CS51031GDR8G?

4.3V to 20V.

What is the package type of CS51031GDR8G?

8-SOIC (0.154" width, 3.90mm body width) surface mount.

What is the operating temperature range?

0°C to 70°C (TA).

What is the switching frequency?

200 kHz.

What type of controller is the CS51031GDR8G?

Step-down (buck) switching controller.

What is the maximum duty cycle?

83.3%.

What control features does it have?

Frequency control and soft start.

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