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CS51221EDTB16G

CS51221EDTB16G

CS51221EDTB16G

onsemi

IC REG CTRLR FWRD CONV 16TSSOP

compliant

16-TSSOP (0.173", 4.40mm Width)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

CS51221EDTB16G Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.80000 $0.8
500 $0.792 $396
1000 $0.784 $784
1500 $0.776 $1164
2000 $0.768 $1536
2500 $0.76 $1900
4459 items

CS51221EDTB16G Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

CS51221EDTB16G onsemi

Name Value
Product Status Obsolete
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)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Q1: What is the purchase guide for CS51221EDTB16G?
CS51221EDTB16G of onsemi is a IC REG CTRLR FWRD CONV 16TSSOP. ICHOME is a long-term spot supplier of CS51221EDTB16G, supporting sample purchase and bulk order.
Q2: How to find the detailed information of CS51221EDTB16G?
Download CS51221EDTB16G Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingCS51221EDTB16G from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide CS51221EDTB16G alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you CS51221EDTB16G replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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