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- CS51221ED16
ON Semiconductor CS51221ED16 DC Switching Controllers 1Output Transistor Driver 3.8V~15V
CS51221ED16
1807-563-CS51221ED16
16-SOIC (0.154, 3.90mm Width)
RoHS Compliant
Control Technique: PULSE WIDTH MODULATION,Number of Pins: 16Pins,Control Features: Current Limit, Frequency Control, Ramp, Soft Start,Topology: Forward Converter,Switcher Configuration: SINGLE
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CS51221ED16 Tech Specifications
ON Semiconductor CS51221ED16 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 16Pins | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Published | 2002 | |
| JESD-609 Code | e0 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin/Lead (Sn80Pb20) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 240 | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | CS51221 | |
| Function | Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Output Voltage | 15V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Type | Transistor Driver | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive, Isolation Capable | |
| Output Current | 1A | |
| Voltage - Supply (Vcc/Vdd) | 3.8V~15V | |
| Control Features | Current Limit, Frequency Control, Ramp, Soft Start | |
| Input Voltage (Min) | 4.7V | |
| Topology | Forward Converter | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 60ns | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 25 ns | |
| Switcher Configuration | SINGLE | |
| Max Frequency | 1MHz | |
| Max Duty Cycle | 90 % | |
| Duty Cycle (Max) | 85% | |
| Clock Sync | Yes | |
| Length | 9.9mm | |
| Width | 3.9mm | |
| RoHS Status | Non-RoHS Compliant | |
| Lead Free | Contains Lead |
CS51221ED16 Documents
Download datasheets and manufacturer documentation for CS51221ED16
Datasheets
CS51221PCN Obsolescence/ EOL
Multiple Devices 27/Jun/2007 Multiple Devices 30/Dec/2003ReachStatement
ON-Semiconductor-company-79.pdf
Others include "CS512" parts
The following parts include 'CS512'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CS5124XDR8G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 3 |
| CS51221EDR16G | ON Semiconductor | 16-SOIC (0.154, 3.90mm Width) | 1715 |
| CS5124XD8G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 10000 |
| CS5124XDR8 | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 3539 |
| CS51221ED16G | ON Semiconductor | 16-SOIC (0.154, 3.90mm Width) | 400 |
| CS5124XD8 | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 3136 |
| CS51221EDR16 | ON Semiconductor | 16-SOIC (0.154, 3.90mm Width) | 10000 |
| CS51221ED16 | ON Semiconductor | 16-SOIC (0.154, 3.90mm Width) | |
| CS51221EDTB16R2G | ON Semiconductor | 16-TSSOP (0.173, 4.40mm Width) | |
| CS51221EDTB16G | ON Semiconductor | 16-TSSOP (0.173, 4.40mm Width) |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | CS51221ED16 | ON Semiconductor | IC REG CTRLR FWRD CONV 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
 | CS51022AEDR16G | ON Semiconductor | IC REG CTRLR MULT TOP 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
| CS51021AEDR16G | ON Semiconductor | Enhanced Current Mode PWM Controller for Forward or Flyback (36-72 V Telecom) | 16-SOIC (0.154, 3.90mm Width) | |
| CS51021AEDR16 | ON Semiconductor | IC REG CTRLR MULT TOP 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
 | UCC3839D | Texas Instruments | IC SECONDARY SIDE CTRLR 14SOIC | 14-SOIC (0.154, 3.90mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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CS51221ED16 Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.