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L78L09ABUTR

L78L09ABUTR

L78L09ABUTR

STMicroelectronics

Fixed L78L09 PMIC 3 TO-243AA

SOT-23

L78L09ABUTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-243AA
Number of Pins 3
Weight 130.492855mg
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormFLAT
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L78L09
Pin Count3
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 30V
Output Voltage 9V
Output Type Fixed
Max Output Current100mA
Output Configuration Positive
Quiescent Current6mA
Output Voltage 1 9V
Number of Regulators1
Min Input Voltage 11V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 5.5mA
PSRR 44dB (120Hz)
Dropout Voltage1.7V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 9V
Power Supply Rejection Ratio (PSRR) 44dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 9V
Height 1.6mm
Length 4.6mm
Width 2.6mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:10011 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L78L09ABUTR Product Details

L78L09ABUTR Overview


An Tape & Reel (TR) case is included with the delivery. There is a TO-243AA 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. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°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 L78L09 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. In order to meet the operating requirements of the regulator, its maximal output current reaches 100mA. It operates in the 6mA Quiescent Current state.

L78L09ABUTR Features


1.7V dropout voltage
TAPE AND REEL method of packing


L78L09ABUTR Applications


There are a lot of STMicroelectronics
L78L09ABUTR 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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