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onsemi FAN53555UC01X
MPN FAN53555UC01X
End of Life
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC REG BUCK PROG 5A 20WLCSP
In Stock: 2,998 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.28 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.28
10+ pcs
$1.15
30+ pcs
$1.05
100+ pcs
$0.95
500+ pcs
$0.88
1,000+ pcs
$0.83
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case 20-UFBGA, WLCSP
Full Technical Specifications
16 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Series | TinyBuck® |
| Output type | Programmable |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 1.23V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 5A |
| Frequency - switching | 2.4MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Bulk |
| Function | Step-Down |
| Topology | Buck |
| Case | 20-UFBGA, WLCSP |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
Series Sibling Variants
onsemi TinyBuck® Series Models
Sibling variants, package options, and speed/density grades in this onsemi semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.
FAN53200UC35X
IC REG BUCK PROG 5A 20WLCSP
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FAN53526UC224X
IC REG BUCK PROG 3A 15WLCSP
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FAN53526UC64X
onsemi TinyBuck® series, Step-Down (Buck) regulator, FAN53526UC64X, 3A output, 2.4MHz switching, programmable output 0.6V to 1.394V, 15-WLCSP package, surface mount.
View Availability & Specs
FAN53526UC89X
IC REG BUCK PROG 3A 15WLCSP
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FAN53555UC042X
SWITCHING REGULATOR, VOLTAGE-MOD
View Availability & Specs
FAN53555UC13X
IC REG BUCK PROG 5A 20WLCSP
View Availability & Specs
FAN53555UC01X
Verified Allocation