FS3303-0400-AL

TDK
810-FS3303-0400-AL
FS3303-0400-AL

Mfr.:

Description:
DC/DC Converters - SMD uPOL 3A Power Module, 2.7V to 5.5Vin, 0.4Vout to 3.3+Vout

Lifecycle:
New Product:
New from this manufacturer.
ECAD Model:
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
5.000
Expected 5/5/2026
Factory Lead Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
2,41 € 2,41 €
1,72 € 17,20 €
1,30 € 130,00 €
1,27 € 635,00 €
Full Reel (Order in multiples of 2500)
1,08 € 2.700,00 €
0,989 € 4.945,00 €
0,929 € 9.290,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
TDK
Product Category: DC/DC Converters - SMD
RoHS:  
1 Output
2.7 V
5.5 V
400 mV
3 A
uPOL-14
2.5 mm
2.5 mm
1.2 mm
Industrial
Application: LDO Replacement, Optical Networking System
Brand: TDK
Dimensions: 2.5 mm x 2.5 mm x 1.2 mm
Input Voltage: 2.7 V to 5.5 V
Maximum Operating Temperature: + 125 C
Minimum Operating Temperature: - 40 C
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Product: Isolated
Product Type: Switching Voltage Regulators
Factory Pack Quantity: 2500
Subcategory: DC-DC Converters
Tradename: uPOL
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FS3303 µPOL™ Buck Regulator

TDK FS3303 µPOL™ Buck Regulator is an easy-to-use, fully integrated, and highly efficient micro-Point-of-Load (µPOL™) voltage regulator. This buck regulator, featuring an on-chip Pulse-Width Modulation (PWM) controller and integrated MOSFETs, incorporates an inductor, resulting in an ultra-compact 3A synchronous buck regulator. The FS3303 regulator operates at a 2.75V to 5.5V input voltage range and -40°C to 125°C operating temperature range. This regulator built-in protection features include soft-start protection, over-voltage protection, thermally compensated overcurrent protection with hiccup mode, and thermal shutdown with auto-recovery. The FS3303 regulator is ideal for optical networking systems, FPGAs, ASICs, SoCs, storage requirements, industrial applications, LDO replacement at high efficiency, drones, robotics, IoT, and portable devices.