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CS51221ED16

CS51221ED16
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For Reference Only

Part Number CS51221ED16
OEMstron Part # CS51221ED16
Manufacturer ON Semiconductor
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR FWRD CONV 16SOIC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models CS51221ED16 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 19 - May 24 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

CS51221ED16 Specifications

Part Number CS51221ED16
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer ON Semiconductor
Series -
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.8V ~ 15V
Frequency - Switching 1MHz
Duty Cycle (Max) 85%
Synchronous Rectifier No
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Frequency Control, Ramp, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC

CS51221ED16 Documents

CS51221ED16, CS51221ED16 Datasheet (Total Pages: 12, Size: 460.45 KB)
CS51221ED16G Datasheet CoverCS51221ED16G Datasheet Page 2CS51221ED16G Datasheet Page 3CS51221ED16G Datasheet Page 4CS51221ED16G Datasheet Page 5CS51221ED16G Datasheet Page 6CS51221ED16G Datasheet Page 7CS51221ED16G Datasheet Page 8CS51221ED16G Datasheet Page 9CS51221ED16G Datasheet Page 10CS51221ED16G Datasheet Page 11CS51221ED16G Datasheet Page 12
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

CS51221ED16

D# CS51221ED16

ON Semiconductor

- Bulk (Alt: CS51221ED16)

RoHS: Not Compliant
Americas - 427

CS51221ED16G

D# CS51221ED16G

ON Semiconductor

Voltage Mode PWM Controller -0.3V to 15V 1A 16-Pin SOIC Rail - Bulk (Alt: CS51221ED16G)

Americas - 8123
Part Number Description Stock

CS51221ED16G

D# CS51221ED16G

ON Semiconductor

Voltage Mode PWM Controller -0.3V to 15V 1A 16-Pin SOIC Rail (Alt: CS51221ED16G)

Europe - 0
Part Number Description Stock

CS51221ED16

ON Semiconductor

303
Part Number Description Stock

CS51221ED16G

ON Semiconductor

Enhanced Voltage Mode PWM Controller

83

CS51221ED16

ON Semiconductor

Enhanced Voltage Mode PWM Controller

83
Part Number Description Stock

CS51221ED16

D# 2156-CS51221ED16-ON-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

427 In Stock

CS51221ED16G

D# 2156-CS51221ED16G-ON-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

8123 In Stock
Part Number Description Stock

CS51221ED16

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

491

CS51221ED16G

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

9341
Part Number Description Stock

CS51221ED16G

ON Semiconductor

OEM/CM Immediate delivery

355
Part Number Description Stock

CS51221ED16

D# NS-CS51221ED16

ON Semiconductor

OEM/CM ONLY

2642

CS51221ED16G

D# NS-CS51221ED16G

ON Semiconductor

OEM/CM ONLY

8541
Part Number Description Stock

CS51221ED16G

ON Semiconductor

Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, PDSO16

RoHS: Compliant
8123

CS51221ED16

ON Semiconductor

Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, PDSO16

RoHS: Not Compliant
427
Part Number Description Stock

CS51221ED16

ON Semiconductor

OEM/CM ONLY

319

CS51221ED16G

ON Semiconductor

OEM/CM ONLY

5016
Part Number Description Stock

CS51221ED16G

ON Semiconductor

IN stock Immediate delivery

350
Part Number Description Stock

CS51221ED16

ON Semiconductor

shipping today

78
Part Number Description Stock

CS51221ED16

ON Semiconductor

RFQ

819

CS51221ED16G

ON Semiconductor

RFQ

13821

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In Stock241 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 0.8180$ 0.8180
100$ 0.8180$ 81.8000
500$ 0.8180$ 409.0000
1000$ 0.8180$ 818.0000
2500$ 0.8180$ 2,045.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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