Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.099
$ 0.411
Stock
162,122
240,158
Authorized Distributors
1
1
Case/Package
TO-252
TO-252
Number of Pins
-
3
Number of Outputs
1
1
Max Output Current
-
1 A
Min Input Voltage
11.5 V
11.5 V
Max Input Voltage
25 V
25 V
Min Output Voltage
-
-
Max Output Voltage
-
-
Accuracy
-
4 %
Dropout Voltage
2 V
2 V
Power Supply Rejection Ratio (PSRR)
-
71 dB
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-10-27
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2009-03-09
LTD Date2009-09-09
Related Parts
onsemiKA78M12RTM
Obsolete Lead Free Positive Fixed Linear Voltage Regulator IC 0C~125C 500mA 2V
onsemiKA78M08RTF
Obsolete Lead Free Positive Fixed Linear Voltage Regulator IC 0C~125C 500mA 2V
Descriptions
Descriptions of onsemi KA7809ERTF provided by its distributors.
IC REG LDO 9V 1A TO252-3
Fixed Positive Standard Regulator, 9V, BIPolar, PSSO2
3-Terminal 1A Positive Voltage Regulator
IC REG LINEAR 9V 1A DPAK
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-252
MountSurface Mount
Number of Terminals2
Technical
Dropout Voltage2 V
Max Input Voltage25 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Min Input Voltage11.5 V
Min Operating Temperature0 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage9 V
PolarityPositive
Voltage Tolerance4.4 %
Dimensions
Height - Seated (Max)2.5 mm
Length6.6 mm
Terminal Pitch2.3 mm
Width6.1 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements