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MIC5209-4.2YS
LDO, FIXED, 4.2V, 0.5A, -40 TO 125DEG C ROHS COMPLIANT: YES
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ManufacturerMICROCHIP
Manufacturer Part NoMIC5209-4.2YS
Newark Part No.65AH8076
Product Range4.2V 500mA LDO Voltage Regulators
Your Part Number
203 In Stock
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Delivery in 2-4 Business Days(UK stock)
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| Quantity | Price |
|---|---|
| 1+ | $1.660 |
| 10+ | $1.520 |
| 25+ | $1.380 |
| 50+ | $1.320 |
| 156+ | $1.260 |
Price for:Each
Minimum: 1
Multiple: 1
$1.66
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMIC5209-4.2YS
Newark Part No.65AH8076
Product Range4.2V 500mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min2.5V
Input Voltage Max16V
No. of Outputs1Outputs
Fixed Output Voltage Nom4.2V
Adjustable Output Voltage Min-
Output Voltage Nom4.2V
Output Voltage - Nom4.2V
Adjustable Output Voltage Max-
Output Voltage Min-
Output Voltage Max-
Output Current500mA
PolarityPositive Output
Dropout Voltage Vdo350mV
Output Current Max500mA
LDO Regulator Case StyleSOT-223
Output Current Max500mA
Max Output Current500mA
Dropout Voltage - Typ @ Current350mV
Dropout Voltage Typ @ Current350mV
Dropout Voltage Typ @ Current350mV
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins4Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range4.2V 500mA LDO Voltage Regulators
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Output Type
Fixed
Input Voltage Max
16V
Fixed Output Voltage Nom
4.2V
Output Voltage Nom
4.2V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Positive Output
Output Current Max
500mA
Output Current Max
500mA
Dropout Voltage - Typ @ Current
350mV
Dropout Voltage Typ @ Current
350mV
IC Case / Package
SOT-223
Operating Temperature Min
-40°C
Product Range
4.2V 500mA LDO Voltage Regulators
SVHC
No SVHC (04-Feb-2026)
Input Voltage Min
2.5V
No. of Outputs
1Outputs
Adjustable Output Voltage Min
-
Output Voltage - Nom
4.2V
Output Voltage Min
-
Output Current
500mA
Dropout Voltage Vdo
350mV
LDO Regulator Case Style
SOT-223
Max Output Current
500mA
Dropout Voltage Typ @ Current
350mV
IC Mounting
Surface Mount
No. of Pins
4Pins
Operating Temperature Max
125°C
MSL
MSL 3 - 168 hours
Technical Docs (2)
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