onsemi TL494CDR2

TL494CDR2
Part No.:
TL494CDR2
Manufacturer:
onsemi
Category:
DC DC Switching Controllers
Package:
16-SOIC (0.154", 3.90mm Width)
Datasheet:
Leatech Electronics GmbHTL494CDR2.pdf
Description:
IC REG CTRLR BCK/PSH-PULL 16SOIC
Quantity:

Unit Price:$0

Ext Price:$0

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Inventory:0

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Product Details

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Product attributes
Attribute value
Manufacturer:
onsemi
Series:
SWITCHMODE™
Package/Case:
16-SOIC (0.154", 3.90mm Width)
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Output Type:
Transistor Driver
Function:
Step-Down, Step-Up/Step-Down
Output Configuration:
Positive
Topology:
Buck, Push-Pull
Number of Outputs:
2
Output Phases:
1
Voltage - Supply (Vcc/Vdd):
7V ~ 40V
Frequency - Switching:
200kHz
Duty Cycle (Max):
48%
Synchronous Rectifier:
Yes
Clock Sync:
No
Serial Interfaces:
-
Control Features:
Dead Time Control, Frequency Control
Operating Temperature:
0°C ~ 70°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
16-SOIC
Category:
DC DC Switching Controllers

1. How to order TL494CDR2 on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Leatech Electronics GmbH guarantee that TL494CDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL494CDR2. All suppliers must pass our qualification reviews before they can publish their products including TL494CDR2 on Leatech Electronics GmbH; we pay more attention to the channels and quality of TL494CDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TL494CDR2 price and inventory displayed accurate?

The price and inventory of TL494CDR2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TL494CDR2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TL494CDR2 we delivered, we will accept the replacement or return of the TL494CDR2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TL494CDR2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as TL494CDR2 pin diagram, TL494CDR2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image TL494BDR2G TL494CDR2G TL594CDR2G NCV494BDR2G TL594CDTBR2G
Part Number TL494BDR2G TL494CDR2G TL594CDR2G NCV494BDR2G TL594CDTBR2G
Manufacturer onsemi onsemi onsemi onsemi onsemi
Series SWITCHMODE™ SWITCHMODE™ SWITCHMODE™ SWITCHMODE™ SWITCHMODE™
Package/Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Function Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down Step-Down, Step-Up/Step-Down
Output Configuration Positive Positive Positive Positive Positive
Topology Buck, Push-Pull Buck, Push-Pull Buck, Push-Pull Buck, Push-Pull Buck, Push-Pull
Number of Outputs 2 2 2 2 2
Output Phases 1 1 1 1 1
Voltage - Supply (Vcc/Vdd) 7V ~ 40V 7V ~ 40V 7V ~ 40V 7V ~ 40V 7V ~ 40V
Frequency - Switching 200kHz 200kHz 200kHz 200kHz 200kHz
Duty Cycle (Max) 48% 48% 48% 48% 48%
Synchronous Rectifier Yes Yes Yes Yes Yes
Clock Sync No No No No No
Serial Interfaces - - - - -
Control Features Dead Time Control, Frequency Control Dead Time Control, Frequency Control Dead Time Control, Frequency Control Dead Time Control, Frequency Control Dead Time Control, Frequency Control
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Grade - - - - -
Qualification - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC 16-SOIC

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