Image is for your reference only,please check specifications for details
- FAN53541UCX - ON Semiconductor
-
Manufacturer:ON Semiconductor
-
ManyChip's Part#:MC52348720
-
Category:Power Management IC
-
Package:WLCSP-20
-
Datasheet:Datasheet 3D Model
-
Description:Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.8V to 4.95V 5A 20Pin WLCSP T/R
-
Stock Locations:
-
Availability:251 pcs In Stock
-
MOQ:1 pcs
-
Unit Price:$ 0.56
Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The FAN53541 is a step-down switching voltage regulator that delivers an adjustable output from an input voltage supply of 2.7 V to 5.5 V. Using a proprietary architecture with synchronous rectification, the FAN53541 is capable of delivering 5 A at over 90% efficiency, while maintaining a very high efficiency of over 80% at load currents as low as 2 mA. The regulator operates at a nominal fixed frequency of 2.4 MHz, which reduces the value of the external components to 470 nH for the output inductor and 20 µF for the output capacitor. Additional output capacitance can be added to improve regulation during load transients without affecting stability and inductance up to 1.2 µH may be used with additional output capacitance. At moderate and light loads, pulse frequency modulation (PFM) is used to operate the device in power-save mode with a typical quiescent current of 50 µA. 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 2.4 MHz. In shutdown mode, the supply current drops below 1 µA, reducing power consumption. PFM mode can be disabled if constant frequency is desired. The FAN53541 is available in a 20-bump 1.96 mm x 1.56 mm Wafer-Level Chip-Scale Package (WLCSP).
- Features
- ---
- |
- 2.4 MHz Fixed-Frequency Operation
- Best-in-Class Load Transient Response
- 5 A Output Current Capability
- 2.7 V to 5.5 V Input Voltage Range
- Adjustable Output Voltage: 0.8 V to VIN•0.9
- PFM Mode for High Efficiency in Light Load (Forced PWM Available on MODE Pin)
- 50 µA Typical Quiescent Current in PFM Mode
- External Frequency Synchronization
- Low Ripple Light-Load PFM Mode with Forced PWM Control
- Power Good Output
- Internal Soft-Start
- Input Under-Voltage Lockout (UVLO)
- Thermal Shutdown and Overload Protection
- No External Compensation Required
- 20-Bump WLCSP
FAN53541UCX Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | WLCSP-20 |
| Number of Outputs | 1 Output |
| Output Voltage | 0.8V ~ 4.95V |
| Output Current | 5 A |
| Number of Positions | 20 Position |
| Switching Frequency | 300 kHz |
| Input Voltage (Max) | 5.5 V |
| Input Voltage (Min) | 2.7 V |
| Output Voltage (Max) | 4.95 V |
| Output Voltage (Min) | 0.8 V |
| Output Current (Max) | 5 A |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 5.5 V |
| Show | |
| Size-Length | 1.56 mm |
| Size-Width | 1.96 mm |
| Size-Height | 0.378 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- DP83867ISRGZT TPS1H200AQDGNRQ1 TPS62745DSST ADS8422IBPFBT TL7700CPS TPS3808G01MDBVTEP SN74LVC1G14QDCKRQ1 LMR16030SDDA SBAT54ALT1G SZMMSZ4684T1G
- TDA8920CTH STTH6003CW MAX232CPE+ LC1D50AM7 SR3B261FU XB7EV03MP RXZE2M114 MPX5010DP FQP30N06L ZB2BE101
- AD621 IRS2110 NRF24LE1 LM317DCYR BTB04 BS108 AD8331 TDA2007A AD597 TS391ILT
- LC1D186F7 DA204K OPA192QDGKRQ1 27W47 MS27467T15F35P IXFB150N65X2 STM32L552VET6 504208000 124644 AUIPS7081R
SN:H1.0221LO93747V53Q0QC0S0
Buy FAN53541UCX
Please fill the information below to send RFQ quickly,and we will respond immediately.