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KF33BDT-TR
Fixed LDO Voltage Regulator, 5.3V to 20V, 400mV Dropout, 3.3Vout, 1Aout, TO-252-3 RoHS Compliant: Yes
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoKF33BDT-TR
Newark Part No.58M7841
Product Range3.3V 1A LDO Voltage Regulators
Your Part Number
Technical Datasheet
2,363 In Stock
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Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.510 |
| 10+ | $1.160 |
| 25+ | $1.070 |
| 50+ | $1.020 |
| 100+ | $0.969 |
| 250+ | $0.922 |
| 500+ | $0.894 |
| 1000+ | $0.871 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoKF33BDT-TR
Newark Part No.58M7841
Product Range3.3V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min5.3V
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 Voltage Max-
Output Current1A
PolarityPositive Output
Dropout Voltage Vdo400mV
Max Output Current500mA
LDO Regulator Case StyleTO-252 (DPAK)
Output Current Max500mA
Output Current Max500mA
Dropout Voltage - Typ @ Current400mV
Dropout Voltage Typ @ Current0
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 1A LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-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 Voltage Max
-
Polarity
Positive Output
Max Output Current
500mA
Output Current Max
500mA
Dropout Voltage - Typ @ Current
400mV
Dropout Voltage Typ @ Current
400mV
IC Case / Package
TO-252 (DPAK)
Operating Temperature Min
-40°C
Product Range
3.3V 1A LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
5.3V
No. of Outputs
1Outputs
Adjustable Output Voltage Min
-
Output Voltage Nom
3.3V
Adjustable Output Voltage Max
-
Output Current
1A
Dropout Voltage Vdo
400mV
LDO Regulator Case Style
TO-252 (DPAK)
Output Current Max
500mA
Dropout Voltage Typ @ Current
0
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (2)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability