onsemi CS51221EDR16G
$ 1.32
EOL
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | CS51221EDR16G | 2,500 | 197 | |||||||||
| Rochester Electronics | CS51221EDR16G | 25,548 | 14h | |||||||||
| DigiKey | 488-CS51221EDR16GTR-ND | 2,500 | 2500 | Tape & Reel | ||||||||
| Mouser | 863-CS51221EDR16G | 2,348 | 1 | Tape & Reel | ||||||||
| Microchip USA | CS51221EDR16G | 180 | 3K | 4d |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi CS51221EDR16G symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | 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
$ 1.32
$ 0.847
$ 0.847
Stock
301,033
90,675
90,675
Authorized Distributors
4
1
1
Topology
Flyback
Buck-Boost
Buck-Boost
Output Voltage
-
-
-
Min Input Voltage
4.7 V
4.7 V
4.7 V
Max Input Voltage
15 V
15 V
15 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
1 MHz
1 MHz
1 MHz
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
Supply Chain
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2001-02-01
Lifecycle StatusEOL (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 22 hours ago)
Related Parts
onsemiCS51021AEDR16
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
Texas InstrumentsUC28023DWR
IC REG CTRLR MULT TOP 16SOIC / Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC T/R
onsemiMC33023DWR2G
MC Series 30 mA 1 MHz SMT High Speed Single-Ended PWM Controller - SOIC-16W
Descriptions
Descriptions of onsemi CS51221EDR16G provided by its distributors.
CS Series 14 mA 1 MHz SMT Enhanced Voltage Mode PWM Controller - SOIC-16
Voltage Mode PWM Controller -0.3V to 15V 1A 1000kHz Automotive AEC-Q100 16-Pin SOIC T/R
Ic, smps Controller, voltage-Mode, sop,16Pin, plastic Rohs Compliant: Yes |Onsemi CS51221EDR16G
CS51221 Forward Converter Tape & Reel (TR) e3 DC to DC switching controller 25ns 14mA 9.9mm 15V
Enhanced Voltage Mode PWM Controller for Forward or Flyback
Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, PDSO16
Off-Line Controllers Enhanced Current Mode PWM Controller
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
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- 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/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Duty Cycle90 %
Fall Time25 ns
Max Duty Cycle90 %
Max Frequency1 MHz
Max Input Voltage15 V
Max Operating Temperature85 °C
Max Output Current1 A
Max Supply Current14 mA
Max Supply Voltage15 V
Max Switching Frequency1 MHz
Min Input Voltage4.7 V
Min Operating Temperature-40 °C
Number of Circuits1
Number of Outputs1
Output Current1 A
PackagingTape & Reel (TR)
Rise Time60 ns
Switching Frequency1 MHz
Temperature GradeIndustrial
TopologyFlyback
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements