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UA78M33CKCS

UA78M33CKCS

UA78M33CKCS

Texas Instruments

Fixed 2.54mm Tin UA78M33 PMIC 3 TO-220-3

SOT-23

UA78M33CKCS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Through Hole
Package / Case TO-220-3
Surface MountNO
Number of Pins 3
Weight 1.905003g
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number UA78M33
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 25V
Output Voltage 3.3V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Quiescent Current6mA
Max Output Voltage3.3V
Output Voltage 1 3.3V
Number of Regulators1
Min Input Voltage 5.3V
Protection Features Over Current, Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 350mA
PSRR 80dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 3.3V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage Tolerance-Max 6%
Nominal Output Voltage 3.3V
Height 4.7mm
Length 10.16mm
Width 8.7mm
Thickness 4.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2009 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.83000$0.83
10$0.74300$7.43
50$0.70560$35.28
100$0.57960$57.96
500$0.47880$239.4

UA78M33CKCS Product Details

UA78M33CKCS Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-220-3 case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Through Hole are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at 0°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 3. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: UA78M33. Upon reaching its maximal output current, 500mA, it is able to satisfy the operation requirements. It operates in the 6mA Quiescent Current state.

UA78M33CKCS Features


2V dropout voltage


UA78M33CKCS Applications


There are a lot of Texas Instruments
UA78M33CKCS Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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