STMicroelectronics LF33CDT-TR
LFXX Series 500 mA 3.3 V Fixed VLDO Voltage Regulator with Inhibit - TO-252
$ 0.599
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -26.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LF33CDT-TR.
CAD Models
Download STMicroelectronics LF33CDT-TR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.599
$ 0.941
Stock
1,630,687
196,696
Authorized Distributors
6
1
Min Input Voltage
4.3 V
4.3 V
Max Input Voltage
16 V
16 V
Polarity
Positive
Positive
Output Type
Fixed
Fixed
Number of Regulators
1
1
Output Voltage
3.3 V
3.3 V
Output Current
500 mA
500 mA
Dropout Voltage
-
400 mV
Power Supply Rejection Ratio (PSRR)
-
-
Case/Package
TO-252
TO-252
Number of Pins
3
3
Related Parts
STMicroelectronicsLF25CDT-TR
LFXX Series 500 mA 2.5 V Fixed VLDO Voltage Regulator with Inhibit - TO-252
STMicroelectronicsLF33ABDT-TR
LFXX Series 500 mA 3.3 V Fixed VLDO Voltage Regulator with Inhibit - TO-252
STMicroelectronicsLF60CDT-TR
LFXX Series 500 mA 6 V Fixed VLDO Voltage Regulator with Inhibit - TO-252
Texas InstrumentsTLV2217-33KVURG3
500-mA, 12-V, low-dropout voltage regulator 3-TO-252 0 to 125
Texas InstrumentsLP38691DTX-3.3
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 3-TO-252 -40 to 125
Descriptions
Descriptions of STMicroelectronics LF33CDT-TR provided by its distributors.
LFXX Series 500 mA 3.3 V Fixed VLDO Voltage Regulator with Inhibit - TO-252
IC, LDO REGULATOR, 0.5A, 16V, DPAK-3; Output Type: Fixed; Input Voltage Min: 3V; Input Voltage Max: 16V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 500mA; Dropout Voltage Vdo: 400mV; LDO Regulator Case Style: TO-252; No. of Pins: 3Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 0.5A LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (17-Dec-2015); Output Voltage Nom.: 3.3V; Primary Input Voltage: 16V
Outputs = 1 / Fixed Output Voltage V = 3.3 / Output Voltage Min. V = 3.16 / Output Voltage Max. V = 3.43 / Dropout Voltage mV = 400 / Output Current mA = 500 / Load Regulation mV = 3 / Line Regulation mV = 3 / Supply Voltage Min. V = 4.3 / Supply Voltage Max. V = 16 / Accuracy % = 2 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = DPAK / Pins = 3 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 10.1 / Width mm = 6.6 / Height mm = 2.4
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -26.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-252
Contact PlatingTin
MountSurface Mount
Number of Pins3
Number of Terminals2
Weight4.535924 g
Technical
Accuracy2 %
Input Bias Current500 µA
Max Input Voltage16 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current500 mA
Min Input Voltage4.3 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeFixed
Output Voltage3.3 V
Output Voltage Accuracy2 %
PolarityPositive
Quiescent Current1 mA
Schedule B8542390000
Voltage Tolerance2 %
Dimensions
Height2.4 mm
Height - Seated (Max)2.4 mm
Length6.5 mm
Terminal Pitch2.28 mm
Width6.1 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LF33CDT-TR.
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant