FAN53526UC96X-FS
IC REG
Quick Answer: The Fairchild Semiconductor FAN53526UC96X-FS is an Active TinyBuck step-down switching regulator for positive output applications.
- Manufacturer
- Fairchild Semiconductor
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- 15-UFBGA, WLCSP
- Stock
- 396,000 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Fairchild Semiconductor |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Current - Output | 3A |
| Frequency - Switching | 2.4MHz |
| Function | Step-Down |
| Min Qty | 650 |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package | Bulk |
| Product status | Active |
| Series | TinyBuck® |
| Supplier Device Package | 15-WLCSP (2.02x1.31) |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Max) | 1.39375V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Datasheet | Request Datasheet |
Procurement Snapshot
Key supply and purchasing information for FAN53526UC96X-FS.
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Detailed Description for FAN53526UC96X-FS
Product Overview
The Fairchild Semiconductor FAN53526UC96X-FS is an Active TinyBuck step-down switching regulator for positive output applications. It provides a programmable single output from 0.6V to 1.39375V at up to 3A, with a 2.4MHz switching frequency and synchronous rectification. The device operates from a 2.5V to 5.5V input supply and is supplied in a 15-UFBGA, WLCSP surface-mount package.
Key Features
- Step-down buck topology with one positive programmable output
- Input voltage range: 2.5V to 5.5V
- Output voltage range: 0.6V to 1.39375V at 3A
- 2.4MHz switching frequency with synchronous rectifier
- 15-WLCSP (2.02x1.31) surface-mount package
- Operating temperature range: -40°C to 85°C (TA)
Applications
- Point-of-load regulation for low-voltage loads within the specified output range
- Power conversion for boards using 2.5V to 5.5V input rails
- Surface-mount designs needing a small 15-WLCSP footprint and programmable output
Design & Procurement Notes
For design and procurement, confirm that the input rail remains within 2.5V to 5.5V and that the required load does not exceed 3A at the selected programmable output voltage. The 2.4MHz switching frequency and synchronous rectifier influence external component selection and layout choices. The 15-UFBGA, WLCSP package requires surface-mount assembly and footprint review, while the -40°C to 85°C operating temperature range should be checked against the final environment. The supplied lifecycle status is Active.
FAN53526UC96X-FS Sourcing & Availability Support
RFQ SupportFAN53526UC96X-FS is listed under the Voltage Regulators & Voltage Controllers category from Fairchild Semiconductor. It is commonly reviewed for power management, voltage regulation, DC-DC conversion, power supply circuits, industrial electronics, communication equipment and embedded systems. Buyers can request current stock, price, lead time, date code, packaging photos and RFQ support from Antrex Electronics.
Product review notes
FAN53526UC96X-FS belongs to the Voltage Regulators & Voltage Controllers category from Fairchild Semiconductor. This page is designed for OEM, EMS, industrial and electronic component buyers who need sourcing support, availability checks and purchasing assista...
RFQ checklist
- Current stock, price and lead time
- Date code, package type and label photos
- Reel, tray, tube or cut-tape condition
- Target price, volume demand and BOM requirements
FAQ for FAN53526UC96X-FS
What is FAN53526UC96X-FS?
FAN53526UC96X-FS is listed under the Voltage Regulators & Voltage Controllers category from Fairchild Semiconductor. Buyers can request stock, price, lead time and sourcing support from Antrex Electronics.
Who manufactures FAN53526UC96X-FS?
The manufacturer of FAN53526UC96X-FS is Fairchild Semiconductor. Please confirm the full part number, package, date code and application requirements before placing an order.
Can I request stock and price for FAN53526UC96X-FS?
Yes. You can send an RFQ to Antrex Electronics to check current stock, price, lead time, date code, packaging condition and volume quotation for FAN53526UC96X-FS.
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