Orders Over
$5000ON CS51221EDR16G
Switching Controllers Enhanced Current Mode PWM Controller
Brands: ON Semiconductor, LLC
Mfr.Part #: CS51221EDR16G
Datasheet: CS51221EDR16G Datasheet (PDF)
Package/Case: SOIC-16
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 2,882 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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CS51221EDR16G General Description
The CS51221 Enhanced Voltage Mode PWM Controller contains all of the features necessary for basic voltage mode operation. This PWM controller has been optimized for high frequency primary side control operation. In addition, this device includes such features as: Soft Start, accurate duty cycle limit control, less than 50uA startup current, over and under voltage protection and bidirectional synchronization. The CS51221 is available in a SOIC-16 and TSSOP-16 surface mount packages.
Features
- 1MHz Frequency Capability
- Fixed Frequency Voltage Mode Operation, with Feed Forward
- Thermal Shutdown
- Under Voltage Lock-out
- Accurate Programmable Max Duty Cycle Limit
- 1A Sink/Source Gate Drive
- Programmable Pulse-by-Pulse Overcurrent Protection
- Leading Edge Current Sense Blanking
- 75ns Shutdown Propagation Delay
- Programmable Soft Start
- Undervoltage Protection
- Overvoltage Protection with Programmable Hysteresis
- Bi-directional Synchronization
- 25ns GATE Rise and Fall Time (1nF load)
- 3.3V 3% Reference Voltage Output
- Pb-Free Package is Available
Application
- Hot Swap - DC-DC Conversion
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | ON Semiconductor | Product Category: | Switching Controllers |
RoHS: | Y | Topology: | Buck, Flyback, Forward |
Number of Outputs: | 1 Output | Switching Frequency: | 1000 kHz |
Duty Cycle - Max: | 90 % | Output Voltage: | - 0.3 V to 15 V |
Output Current: | 1 A | Mounting Style: | SMD/SMT |
Package / Case: | SOIC-16 | Qualification: | AEC-Q100 |
Packaging: | Reel | Height: | 1.5 mm |
Length: | 10 mm | Series: | CS51221 |
Type: | Voltage Mode PWM Controllers | Brand: | ON Semiconductor |
Fall Time: | 25 ns | Product Type: | Switching Controllers |
Rise Time: | 60 ns | Factory Pack Quantity: | 2500 |
Subcategory: | PMIC - Power Management ICs | Unit Weight: | 0.023492 oz |
Tags | CS51221E, CS51221, CS5122, CS512, CS51, CS5 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products