ONSEMI FAN21SV04EMPX

ONSEMI FAN21SV04EMPX

Manufacturer No:

FAN21SV04EMPX

Manufacturer:

ONSEMI

Package:

25-WQFN Exposed Pad

Description:

- 4A, 24V Single-Input Integrated Synchronous Buck Regulator

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FAN21SV04EMPX information

ONSEMI FAN21SV04EMPX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN21SV04EMPX.

  • Type
  • Parameter
  • Container Type
  • REEL
  • Topology
  • Step-Down
  • VCC Min (V)
  • 3
  • VCC Max (V)
  • 24
  • fSW Typ (kHz)
  • Adjustable
  • Efficiency (%)
  • ≥90%
  • Package Type
  • WQFN-25
  • Case Outline
  • 510BQ
  • MSL Type
  • 1
  • IO Typ (A)
  • 4
  • MSL Temp (°C)
  • 260
  • Container Qty.
  • 3000
  • Control Mode
  • Current Mode
  • VO Typ (V)
  • Adjustable

Download datasheets and manufacturer documentation for ONSEMI FAN21SV04EMPX.

Datasheet:

Package Drawing:

The FAN21SV04 is a highly efficient, small-footprint, programmable-frequency, 4A, integrated synchronous buck regulator.FAN21SV04 contains both synchronous MOSFETs and a controller/driver with optimized interconnects in one package, which enables designers to solve high-current requirements in a small area with minimal external components, thereby reducing cost. On-board internal 5V regulator enables single-supply operation for input voltages >6.5V.The FAN21SV04 can be configured to drive multiple slave devices OR synchronize to an external system clock. In slave mode, FAN21SV04 may be set up to be free-running in the absence of a master clock signal.External compensation, programmable switching frequency, and current-limit features allow for design optimization and flexibility. High-frequency operation allows for all-ceramic solutions.onsemi’s advanced BiCMOS power process, combined with low-RDS(ON) internal MOSFETs and a thermally efficient MLP package, provide the ability to dissipate high power in a small package. Integration helps minimize critical inductances, making layout simpler and more efficient compared to discrete solutions.Output over-voltage, under-voltage, over-current, and thermal-shutdown protections help protect the device from damage during fault conditions. FAN21SV04 prevents pre-biased output discharge during startup in point-of-load applications.

Application

  • TBA

Feature

  • Single-Supply Operation with 4A Output Current
  • Wide Input Range with Dual Supply: 3.0V to 24V
  • Wide Output Voltage Range: 0.8V to 80% VIN
  • Over 94% Peak Efficiency
  • 1% Reference Accuracy Over Temperature
  • Fully Synchronous Operation with Integrated Schottky Diode on Low-Side MOSFET Boosts Efficiency
  • Single Supply Device for VIN > 6.5V - 24V
  • Programmable Frequency Operation (200-600KHz)
  • Synchronizable to External Clock with Master/Slave Provisions
  • Power-Good Signal
  • Accepts Ceramic Capacitors on Output
  • External Compensation for Flexible Design
  • Starts on Pre-Bias Outputs
  • Integrated Bootstrap Diode
  • Programmable Over-Current Protection
  • 5x6mm, 25-Pin, 3-Pad MLP Package
  • Under-Voltage, Over-Voltage, and Thermal-Shutdown Protections

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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