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L7809CP

L7809CP

L7809CP

STMicroelectronics

Fixed L7809 PMIC 3 TO-220-3 Full Pack

SOT-23

L7809CP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3 Full Pack
Number of Pins 3
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position SINGLE
Number of Functions 1
Base Part Number L7809
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 9V
Output Type Fixed
Max Output Current1.5A
Output Configuration Positive
Quiescent Current8mA
Output Voltage 1 9V
Number of Regulators1
Min Input Voltage 11V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 55dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 9V
Power Supply Rejection Ratio (PSRR) 55dB
Voltage Tolerance-Max 4%
Height 9.3mm
Length 10.4mm
Width 4.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3970 items

Pricing & Ordering

QuantityUnit PriceExt. Price

L7809CP Product Details

L7809CP 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 Full Pack 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 chip has a total of 3 pins on it, each with its own function. 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: L7809. Upon reaching its maximal output current, 1.5A, it is able to satisfy the operation requirements. It operates in the 8mA Quiescent Current state.

L7809CP Features


2V dropout voltage


L7809CP Applications


There are a lot of STMicroelectronics
L7809CP 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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