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UA78M33CDCYR

UA78M33CDCYR

UA78M33CDCYR

Texas Instruments

Fixed 2.3mm Tin UA78M33 PMIC 4 TO-261-4, TO-261AA

SOT-23

UA78M33CDCYR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Number of Pins 4
Weight 188.014037mg
Operating Temperature 0°C~125°C
Packaging Cut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 4
ECCN Code EAR99
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.3mm
Base Part Number UA78M33
Pin Count 4
Number of Outputs 1
Voltage - Input (Max) 25V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 500mA
Max Supply Voltage 25V
Min Supply Voltage 5.3V
Output Configuration Positive
Quiescent Current 4.5mA
Accuracy 3 %
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 5.3V
Protection Features Over Current, Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 350mA
PSRR 80dB (120Hz)
Dropout Voltage 2V
Dropout Voltage1-Nom 2V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage Tolerance-Max 6%
Nominal Output Voltage 3.3V
Max Junction Temperature (Tj) 125°C
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.62000 $0.62
500 $0.6138 $306.9
1000 $0.6076 $607.6
1500 $0.6014 $902.1
2000 $0.5952 $1190.4
2500 $0.589 $1472.5
UA78M33CDCYR Product Details

Description


The UA78M33CDCYR is a Positive-Voltage Regulator. A variety of applications are supported by this line of fixed-voltage integrated circuit voltage regulators. Applications include on-card regulation to reduce noise and issues with distribution brought on by single-point regulation. These regulators may each produce an output current of up to 500 mA. In essence, these regulators are impervious to overload because of their inbuilt current-limiting and thermal-shutdown features. These devices can be utilized as precision regulators' power-pass components as well as fixed-voltage regulators by combining them with external components to provide adjustable output voltages and currents.



Features


  • Internal Thermal-Overload Protection

  • High Power-Dissipation Capability 

  • Internal Short-Circuit Current Limiting

  • Output Transistor Safe-Area Compensation

  • 3-Terminal Regulators

  • Output Current up to 500 mA

  • No External Components



Applications


  • Computing & Servers

  • Telecommunications

  • On-Card Regulation

  • Portable Devices 

  • Electronics Circuits


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