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MC33269DT-3.3G
Fixed LDO Voltage Regulator, 20V in, 1.1V Dropout, 3.3V/800mA out, TO-252-3
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ManufacturerONSEMI
Manufacturer Part NoMC33269DT-3.3G
Order Code1652330
Product Range3.3V 800mA LDO Voltage Regulators
Your Part Number
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | HK$4.030 |
| 10+ | HK$3.850 |
| 100+ | HK$3.670 |
| 500+ | HK$3.490 |
| 1000+ | HK$3.310 |
| 2500+ | HK$3.130 |
| 5000+ | HK$2.980 |
Price for:Each
Minimum: 1
Multiple: 1
HK$4.03
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Product Information
ManufacturerONSEMI
Manufacturer Part NoMC33269DT-3.3G
Order Code1652330
Product Range3.3V 800mA 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
Max Output Current800mA
Dropout Voltage Typ @ Current1.1V
Dropout Voltage - Typ @ Current1.1V
IC MountingSurface Mount
IC Case / PackageTO-252 (DPAK)
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 800mA LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
MC33269DT-3.3G is a voltage regulator with adjustable output and low dropout. It is a low dropout, medium current, fixed and adjustable, positive voltage regulator, specifically designed for use in low input voltage applications. This device offers the circuit designer an economical solution for precision voltage regulation while keeping power losses to a minimum. The regulator consists of a 1.0V dropout composite PNP-NPN pass transistor, current limiting, and thermal shutdown.
- 1.0V dropout, current limit is 800mA min (CO = 10µF, TA = 25°C)
- Thermal protection, short circuit protection, output trimmed to 1.0% tolerance
- Quiescent current (fixed output) is 5.5mA typ (1.5V ≤ Vout ≤ 3.5V, TA = 25°C)
- Output voltage is 3.3V typ (Iout = 10 mA, TA = 25°C)
- Reference voltage for adjustable voltage range from 1.235 to 1.265V (TA = 25°C)
- Line regulation is 0.3% max (Iout = 10mA, Vin = [Vout + 1.5V] to Vin = 20V, TA = 25°C)
- Dropout voltage is 1.0V typ (Iout = 500mA, TA = 25°C)
- Minimum required load current is 8.0mA (adjustable voltage, TA = 25°C)
- Adjustment pin current is 120µA min (CO = 10µF, TA = 25°C)
- DPAK package, operating ambient 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
Dropout Voltage Typ @ Current
1.1V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Input Voltage Min
-
No. of Outputs
1Outputs
Output Voltage Nom
3.3V
Output Voltage Max
-
Max Output Current
800mA
Dropout Voltage - Typ @ Current
1.1V
IC Case / Package
TO-252 (DPAK)
Operating Temperature Min
-40°C
Product Range
3.3V 800mA LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
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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:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000584