onsemi KA7809ERTM
$ 0.411
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi KA7809ERTM symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | Footprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.411
$ 0.099
Stock
239,819
162,130
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
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-10-27
Lifecycle StatusObsolete (Last Updated: 7 months ago)
Related Parts
onsemiKA7812ERTM
Standard Regulator Pos 12V 1A 3-Pin(2+Tab) DPAK T/R / IC REG LDO 12V 1A TO252-3
onsemiMC7812CDTG
Linear Voltage Regulator, 1 A, 5 to 24 V, Positive Vout: 12.0 V; TJ = 0°C to +125°C
Descriptions
Descriptions of onsemi KA7809ERTM provided by its distributors.
KA7809 Series 9 V Fixed Output 1 A SMT 3-Terminal LDO Regulator - TO-252
Standard Regulator Pos 9V 1A 3-Pin(2+Tab) DPAK T/R
3-Terminal 1A Positive Voltage Regulator
Linear Voltage Regulators REGULATOR 1.0A 4%
Fixed Positive Standard Regulator, 9V, BIPolar, PSSO2
TAPE REEL/REGULATOR, 9V, 1.0A, 4%
Switch Products REGULATOR, 1.0A, 4%
KA7809 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 2V 2.38mm 1A -40C~125C
FIXED POSITIVE STANDARD REG, 9VB
The KA78XXE/KA78XXAE series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
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
Contact PlatingTin
MountSurface Mount
Number of Pins3
Number of Terminals2
Weight260.37 mg
Technical
Accuracy4 %
Dropout Voltage2 V
Max Input Voltage25 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current1 A
Min Input Voltage11.5 V
Min Operating Temperature-40 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage9 V
Output Voltage Accuracy4 %
PolarityPositive
Power Supply Rejection Ratio (PSRR)71 dB
Quiescent Current8 mA
Voltage Tolerance4.4 %
Dimensions
Height2.38 mm
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