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UA78L12ACLP

UA78L12ACLP

UA78L12ACLP

Texas Instruments

Fixed UA78L12 PMIC 3 TO-226-3, TO-92-3 (TO-226AA)

SOT-23

UA78L12ACLP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Surface MountNO
Number of Pins 3
Weight 213.188414mg
Operating Temperature0°C~125°C
PackagingBulk
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position BOTTOM
Number of Functions 1
Current Rating100mA
Base Part Number UA78L12
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 27V
Output Voltage 12V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current6mA
Accuracy 5 %
Max Output Voltage12V
Output Voltage 1 12V
Min Input Voltage 14.5V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 1.7V @ 40mA
PSRR 42dB (120Hz)
Dropout Voltage2.5V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 12V
Power Supply Rejection Ratio (PSRR) 42dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
Output Voltage Accuracy 5 %
Height 5.34mm
Length 4.3mm
Width 4.3mm
Thickness 3.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8472 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.02000$1.02
500$1.0098$504.9
1000$0.9996$999.6
1500$0.9894$1484.1
2000$0.9792$1958.4
2500$0.969$2422.5

UA78L12ACLP Product Details

UA78L12ACLP Overview


An Bulk case is included with the delivery. There is a TO-226-3, TO-92-3 (TO-226AA) case with the integrated voltage regulator. There are 3 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. IC Regulator is possible to alter the range of the operating temperature of Through Hole in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at 0°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 3 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 3 pins on the chip. It is UA78L12 for this regulator, just for your information. In order to meet the operating requirements of the regulator, its maximal output current reaches 100mA. It operates in the 6mA Quiescent Current state.

UA78L12ACLP Features


2.5V dropout voltage


UA78L12ACLP Applications


There are a lot of Texas Instruments
UA78L12ACLP Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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