Print Page
L4931ABD33-TR
Fixed LDO Voltage Regulator, 4.5V to 20V, 400 mV drop, 3.3V/250mA out, SOIC-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4931ABD33-TRCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.
Full Reel26AM3810
Re-Reel51AC9178RL
Cut Tape51AC9178
Product Range3.3V 250mA LDO Voltage Regulators
Your Part Number
5 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.040 | $1.04 |
| Total Price | $1.04 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.040 |
| 50+ | $0.812 |
| 100+ | $0.761 |
| 250+ | $0.741 |
| 500+ | $0.658 |
| 1000+ | $0.649 |
| 2500+ | $0.522 |
| 5000+ | $0.487 |
Full Reel
| Quantity | Price |
|---|---|
| 2500+ | $0.635 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4931ABD33-TRCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.
Full Reel26AM3810
Re-Reel51AC9178RL
Cut Tape51AC9178
Product Range3.3V 250mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min-
Input Voltage Max20V
No. of Outputs1Outputs
Fixed Output Voltage Nom3.3V
Adjustable Output Voltage Min-
Output Voltage Nom3.3V
Output Voltage - Nom3.3V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Current250mA
Output Voltage Max-
PolarityPositive Output
Dropout Voltage Vdo400mV
Output Current Max250mA
LDO Regulator Case StyleSOIC
Output Current Max250mA
Max Output Current250mA
Dropout Voltage Typ @ Current400mV
Dropout Voltage - Typ @ Current400mV
Dropout Voltage Typ @ Current400mV
IC MountingSurface Mount
IC Case / PackageSOIC
No. of Pins8Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 250mA LDO Voltage Regulators
SVHCNo SVHC (21-Jan-2025)
Technical Specifications
Output Type
Fixed
Input Voltage Max
20V
Fixed Output Voltage Nom
3.3V
Output Voltage Nom
3.3V
Output Voltage Min
-
Output Current
250mA
Polarity
Positive Output
Output Current Max
250mA
Output Current Max
250mA
Dropout Voltage Typ @ Current
400mV
Dropout Voltage Typ @ Current
400mV
IC Case / Package
SOIC
Operating Temperature Min
-40°C
Product Range
3.3V 250mA LDO Voltage Regulators
SVHC
No SVHC (21-Jan-2025)
Input Voltage Min
-
No. of Outputs
1Outputs
Adjustable Output Voltage Min
-
Output Voltage - Nom
3.3V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Dropout Voltage Vdo
400mV
LDO Regulator Case Style
SOIC
Max Output Current
250mA
Dropout Voltage - Typ @ Current
400mV
IC Mounting
Surface Mount
No. of Pins
8Pins
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
Technical Docs (2)
Alternatives for L4931ABD33-TR
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate