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LF33CV
Fixed LDO Voltage Regulator, 3V to 16V, 400mV Dropout, 3.3Vout, 0.5Aout, TO-220-3
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLF33CV
Order Code9755322
Product Range3.3V 0.5A LDO Voltage Regulators
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | Rs.118.030 |
| 10+ | Rs.73.130 |
| 100+ | Rs.64.880 |
| 500+ | Rs.62.400 |
| 1000+ | Rs.57.070 |
| 2500+ | Rs.55.470 |
| 5000+ | Rs.53.520 |
Price for:Each
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Multiple: 1
Rs.118.03
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLF33CV
Order Code9755322
Product Range3.3V 0.5A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min3V
Input Voltage Max16V
No. of Outputs1Outputs
Output Voltage Nom3.3V
Output Voltage - Nom3.3V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Max Output Current500mA
Output Current Max500mA
Dropout Voltage - Typ @ Current400mV
Dropout Voltage Typ @ Current400mV
IC MountingThrough Hole
IC Case / PackageTO-220
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 0.5A LDO Voltage Regulators
MSL-
SVHCNo SVHC (21-Jan-2025)
Product Overview
The LF33CV is a fixed output very low dropout (LDO) voltage regulator with inhibit function housed in 3 pin TO-220 package. The low drop voltage and low quiescent current make this device particularly suitable for battery powered systems, low noise and low power applications. The LF33CV saves board space, cost and requires a capacitor of 2.2μF for stability.
- Fixed output voltage is 3.3V
- Output current up to 500mA
- Very low dropout voltage of 400mV at 500mA output current
- Very low quiescent current of typically 50μA in OFF mode and 500μA in ON mode
- Operating input voltage is 16V
- Logic controlled electronic shutdown
- Internal current and thermal limit
- ±2% tolerance at 25°C
- Supply voltage rejection is typically 80db
- Operating temperature range -40°C to 125°C
Applications
Power Management
Technical Specifications
Output Type
Fixed
Input Voltage Max
16V
Output Voltage Nom
3.3V
Output Voltage Min
-
Polarity
Positive Output
Output Current Max
500mA
Dropout Voltage Typ @ Current
400mV
IC Case / Package
TO-220
Operating Temperature Min
-40°C
Product Range
3.3V 0.5A LDO Voltage Regulators
SVHC
No SVHC (21-Jan-2025)
Input Voltage Min
3V
No. of Outputs
1Outputs
Output Voltage - Nom
3.3V
Output Voltage Max
-
Max Output Current
500mA
Dropout Voltage - Typ @ Current
400mV
IC Mounting
Through Hole
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (2)
Associated Products
4 Products Found
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:85423100
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002