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SD4841P The Silan Microelectronics SD4841P is a current mode PWM controller designed for power switch applications. It offers low standby power and low start current.
Mfr Part #:

SD4841P

Available from 2 distributors
Mfr Name: Silan
Silan
The Silan Microelectronics SD4841P is a current mode PWM controller designed for power switch applications. It offers low standby power and low start current.
✓ Total Stock: 5,321 pcs
$ Price Range: $7.19

SD4841P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,298 pcs
On Request
5298 pcs On Request 1 On Request On Request 17+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
23 pcs
On Request
23 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.

SD4841P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SD4841P Description

Short technical summary and product information.

The SD4841P from Silan Microelectronics is a current mode PWM controller. It is designed for power switch applications, featuring low standby power and low start current characteristics.

 

This controller operates at a switching frequency of 67KHz, with an added ±2.5 KHz jitter frequency to help reduce EMI emissions. The device is suitable for various power supply designs where efficient control and low noise are important.

 

As a PWM controller, the SD4841P plays a crucial role in regulating power output by modulating the pulse width of its output signal. Its design focuses on efficiency and electromagnetic compatibility, making it a practical choice for integration into electronic systems.

SD4841P Quick Information

Product Type: PWM Controller
Canonical Name: SD4841P PWM Controller
Subcategory: Current Regulation

SD4841P Compliance

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

SD4841P Estimated Pricing

Qty Low High
1+ $7.19 $7.19

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

SD4841P Features

  • Current mode PWM controller
  • Low standby power
  • Low start current
  • 67KHz switching frequency
  • ±2.5 KHz jitter for low EMI

SD4841P Applications

  • Suitable for power switch control circuits.
  • Ideal for low EMI switching power supplies.
  • Used in current mode PWM controller applications.
  • Applicable in energy-efficient electronic devices.

SD4841P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the switching frequency of the SD4841P?

The SD4841P has a switching frequency of 67 kHz.

What is the frequency jitter of the SD4841P?

The frequency jitter is ±2.5 kHz.

What is the standby power level of the SD4841P?

The standby power is low.

What is the start current of the SD4841P?

The start current is low.

Is the SD4841P RoHS compliant?

RoHS compliance status is unverified.

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