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L4931CDT33-TR
LDO, FIXED, 5V, 0.3A, -40 TO 125DEG C
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4931CDT33-TR
Order Code3367132
Product Range3.3V 300mA LDO Voltage Regulators
Technical Datasheet
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| Quantity | Price (inc GST) |
|---|---|
| 5+ | S$1.260 (S$1.3734) |
| 50+ | S$1.160 (S$1.2644) |
| 100+ | S$1.050 (S$1.1445) |
| 500+ | S$1.010 (S$1.1009) |
| 1000+ | S$0.974 (S$1.0617) |
Price for:Each (Supplied on Cut Tape)
Minimum: 5
Multiple: 5
S$6.30 (S$6.87 inc GST)
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoL4931CDT33-TR
Order Code3367132
Product Range3.3V 300mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min-
Input Voltage Max20V
No. of Outputs1Outputs
Output Voltage Nom3.3V
Output Voltage - Nom3.3V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Output Current Max250mA
Max Output Current250mA
Dropout Voltage Typ @ Current400mV
Dropout Voltage - Typ @ Current400mV
IC MountingSurface Mount
IC Case / PackageTO-252 (DPAK)
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 300mA LDO Voltage Regulators
Product Overview
L4931CDT33-TR is a very low drop regulator in a 3 pin DPAK package. The very low drop voltage (0.4V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in battery-powered systems.
- Typ 50µA in OFF mode, 600µA in ON mode
- Output current up to 250mA
- Logic controlled electronic shutdown
- Output voltage of 3.3V
- Internal current and thermal limit
- Requires only a 2.2µF capacitor for stability allowing space and cost saving
- Temperature range from -40 to 125°C
Technical Specifications
Output Type
Fixed
Input Voltage Max
20V
Output Voltage Nom
3.3V
Output Voltage Min
-
Polarity
Positive Output
Max Output Current
250mA
Dropout Voltage - Typ @ Current
400mV
IC Case / Package
TO-252 (DPAK)
Operating Temperature Min
-40°C
Product Range
3.3V 300mA LDO Voltage Regulators
SVHC
No SVHC (23-Jan-2024)
Input Voltage Min
-
No. of Outputs
1Outputs
Output Voltage - Nom
3.3V
Output Voltage Max
-
Output Current Max
250mA
Dropout Voltage Typ @ Current
400mV
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (23-Jan-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00033