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MIC4680-3.3YM
Buck (Step Down) Switching Regulator, Fixed, 4 V to 34 V in, 3.3 V/1.3 A out, 220 kHz, SOIC-8
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ManufacturerMICROCHIP
Manufacturer Part NoMIC4680-3.3YMCopy
Manufacturer Standard Lead Time22 weeks
Newark Part No.71Y1289
Your Part Number
68 In Stock
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Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $2.900 |
| 10+ | $2.660 |
| 25+ | $2.410 |
| 50+ | $2.330 |
| 100+ | $2.240 |
| 250+ | $2.200 |
| 500+ | $2.150 |
Price for:Each
Minimum: 1
Multiple: 1
$2.90
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMIC4680-3.3YMCopy
Manufacturer Standard Lead Time22 weeks
Newark Part No.71Y1289
Technical Datasheet
Output TypeFixed
Regulator Output TypeFixed
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max34V
Max Output Current1.3A
Output Current1.3A
IC Case / PackageSOIC
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ200kHz
Efficiency90%
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
DC / DC Converter IC CaseSOIC
Automotive Qualification Standard-
Switching Frequency220kHz
Technical Specifications
Output Type
Fixed
No. of Outputs
1Outputs
Input Voltage Min
4V
Max Output Current
1.3A
IC Case / Package
SOIC
IC Mounting
Surface Mount
Output Voltage Nom
3.3V
Output Voltage Max
-
Efficiency
90%
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
Regulator Output Type
Fixed
Topology
Buck (Step Down)
Input Voltage Max
34V
Output Current
1.3A
No. of Pins
8Pins
Output Voltage - Nom
3.3V
Output Voltage Min
-
Switching Frequency Typ
200kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
DC / DC Converter IC Case
SOIC
Switching Frequency
220kHz
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability
