
For Reference Only
Part Number | FAN53555UC05X |
OEMstron Part # | FAN53555UC05X |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK PROG 5A 20WLCSP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | FAN53555UC05X PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
FAN53555UC05X Specifications
Part Number | FAN53555UC05X | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ON Semiconductor | |
Series | TinyBuck® | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Programmable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 2.5V | |
Voltage - Input (Max) | 5.5V | |
Voltage - Output (Min/Fixed) | 0.6V | |
Voltage - Output (Max) | 1.23V | |
Current - Output | 5A | |
Frequency - Switching | 2.4MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-UFBGA, WLCSP | |
Supplier Device Package | 20-WLCSP (1.96x1.56) |
FAN53555UC05X Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
FAN53555UC05X D# FAN53555UC05X ON Semiconductor |
Conv DC-DC Single Step Down 2.5V to 5.5V 20-Pin WLCSP T/R - Bulk (Alt: FAN53555UC05X) |
Americas - 833800 |
Part Number | Description | Stock |
FAN53555UC05X Fairchild Semiconductor Corporation |
IC REG BUCK SYNC ADJ 5A 20WLCSP |
Contact Us |
Part Number | Description | Stock |
FAN53555UC05X D# 2156-FAN53555UC05X-ND Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 5A, |
833800 In Stock |
Part Number | Description | Stock |
FAN53555UC05X Fairchild Semiconductor Corporation |
In stock shipping within 2days |
500 |
Part Number | Description | Stock |
FAN53555UC05X Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
966000 |
Part Number | Description | Stock |
FAN53555UC05X D# 512-FAN53555UC05X ON Semiconductor |
Switching Voltage Regulators 5A, 2.4MHZ DIGTLY PRGRMMABLE REGULATOR RoHS: Compliant
|
1442 |
Part Number | Description | Stock |
FAN53555UC05X D# 63W2828 ON Semiconductor |
5 A, 2.4 MHz, Digitally Programmable TinyBuck Regulator / REEL RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
FAN53555UC05X ON Semiconductor |
Switching Regulator, Voltage-mode, 5A, 2750kHz Switching Freq-Max, PBGA20 RoHS: Compliant
|
12000 |
Part Number | Description | Stock |
FAN53555UC05X Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5748 |
Part Number | Description | Stock |
FAN53555UC05X ON Semiconductor |
IC REG BUCK PROG 5A 20WLCSP / 5 A, 2.4 MHz, Digitally Programmable TinyBuck Regulator |
3000 |
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100 | $ 0.3160 | $ 31.6000 |
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