ONSEMI FAN5361UC19X

ONSEMI FAN5361UC19X

Manufacturer No:

FAN5361UC19X

Manufacturer:

ONSEMI

Package:

6-UFBGA, WLCSP

Description:

6MHz, 600mA / 750mA 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.

FAN5361UC19X information

ONSEMI FAN5361UC19X technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN5361UC19X.

  • Type
  • Parameter
  • Package Type
  • WLCSP-6
  • MSL Type
  • 1
  • Container Type
  • REEL
  • VCC Min (V)
  • 2.3
  • IO Typ (A)
  • 0.6
  • Control Mode
  • Voltage Mode
  • VO Typ (V)
  • 1.9
  • fSW Typ (kHz)
  • 6000
  • VCC Max (V)
  • 5.5
  • Case Outline
  • 567RR
  • MSL Temp (°C)
  • 260
  • Container Qty.
  • 3000
  • Topology
  • Step-Down
  • Efficiency (%)
  • 92

Download datasheets and manufacturer documentation for ONSEMI FAN5361UC19X.

Datasheet:

Package Drawing:

The FAN5361 is a 600mA or 750mA, step-down, switching voltage regulator that delivers a fixed output from an input voltage supply of 2.3V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5361 is capable of delivering a peak efficiency of 92%, while maintaining efficiency over 80% at load currents as low as 1mA. The regulator operates at a nominal fixed frequency of 6MHz, which reduces the value of the external components to 470nH for the output inductor and 4.7µF for the output capacitor. The PWM modulator can be synchronized to an external frequency source. At moderate and light loads, pulse frequency modulation is used to operate the device in Power-Save Mode with a typical quiescent current of 35µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 6MHz. In Shutdown Mode, the supply current drops below 1µA, reducing power consumption. For applications that require minimum ripple or fixed frequency, PFM Mode can be disabled using the MODE pin. The FAN5361 is available in 6-bump, 0.4mm pitch, Wafer-Level Chip-Scale Package (WLCSP) and a 6-lead 2 x 2mm ultra-thin MLP package (UMLP).

Application

  • TBA

Feature

  • 6MHz Fixed-Frequency Operation
  • 35µA Typical Quiescent Current
  • Best-in-Class Load Transient Response
  • Best-in-Class Efficiency
  • 600mA or 750mA Output Current Capability
  • 2.3V to 5.5V Input Voltage Range
  • 1.0 to 1.82V Fixed Output Voltage
  • Low Ripple Light-Load PFM Mode
  • Forced PWM and External Clock Synchronization
  • Internal Soft-Start
  • Input Under-Voltage Lockout (UVLO)
  • Thermal Shutdown and Overload Protection
  • 6-bump WLCSP, 0.4mm Pitch
  • 6-pin 2 x 2mm UMLP

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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