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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Controllers~~UC3526DWG4~~

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UC3526DWG4 - Unitrode

Name: Unitrode UC3526DWG4
Brand: Unitrode
SKU: UC3526DWG4
Availability: InStock
Rating: 5 (6 reviews)

Manufacturer Part Number: UC3526DWG4

Manufacturer: Unitrode

Allelco Part Number: 32D-UC3526DWG4

ECAD Model

Parts Description: SWITCHING CONTROLLER, VOLTAGE-MO

Package: 18-SOIC (0.295", 7.50mm Width)

Data sheet: UC3526DWG4 Datasheet.pdf
UC3526DWG4 Datasheet.pdf

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Specifications

UC3526DWG4 Tech Specifications
Unitrode - UC3526DWG4 technical specifications, attributes, parameters and parts with similar specifications to Unitrode - UC3526DWG4

Product Attribute	Attribute Value
Manufacturer	Unitrode
Voltage - Supply (Vcc/Vdd)	8V ~ 35V
Topology	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Synchronous Rectifier	Yes
Supplier Device Package	18-SOIC
Series	-
Serial Interfaces	-
Package / Case	18-SOIC (0.295", 7.50mm Width)
Package	Bulk
Output Type	Transistor Driver
Output Phases	1

Product Attribute	Attribute Value
Output Configuration	Positive
Operating Temperature	0°C ~ 70°C (TA)
Number of Outputs	2
Mounting Type	Surface Mount
Function	Step-Up, Step-Down, Step-Up/Step-Down
Frequency - Switching	1Hz ~ 400kHz
Duty Cycle (Max)	49%
Control Features	Enable, Frequency Control, Reset, Soft Start
Clock Sync	Yes
Base Product Number	UC3526

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN	EAR99
HTSUS	8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Unitrode UC3526DWG4

Product Attribute
Part Number	UC3526DWG4	UC3526DWTR	UC3526DW	UC3526ADWTR
Manufacturer	Unitrode	Texas Instruments	Unitrode	Texas Instruments
Series	-	-	-	-
Package / Case	18-SOIC (0.295", 7.50mm Width)	18-SOIC (0.295", 7.50mm Width)	18-SOIC (0.295", 7.50mm Width)	18-SOIC (0.295", 7.50mm Width)
Output Phases	1	1	1	1
Duty Cycle (Max)	49%	49%	49%	49%
Base Product Number	UC3526	UC3526	UC3526	UC3526
Serial Interfaces	-	-	-	-
Package	Bulk	Tape & Reel (TR)	Bulk	Tape & Reel (TR)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Control Features	Enable, Frequency Control, Reset, Soft Start	Enable, Frequency Control, Reset, Soft Start	Enable, Frequency Control, Reset, Soft Start	Enable, Frequency Control, Reset, Soft Start
Output Configuration	Positive	Positive	Positive	Positive
Voltage - Supply (Vcc/Vdd)	8V ~ 35V	8V ~ 35V	8V ~ 35V	7V ~ 35V
Supplier Device Package	18-SOIC	18-SOIC	18-SOIC	18-SOIC
Output Type	Transistor Driver	Transistor Driver	Transistor Driver	Transistor Driver
Frequency - Switching	1Hz ~ 400kHz	1Hz ~ 400kHz	1Hz ~ 400kHz	1Hz ~ 600kHz
Topology	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Synchronous Rectifier	Yes	Yes	Yes	Yes
Clock Sync	Yes	Yes	Yes	Yes
Function	Step-Up, Step-Down, Step-Up/Step-Down	Step-Up, Step-Down, Step-Up/Step-Down	Step-Up, Step-Down, Step-Up/Step-Down	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	2	2	2	2
Operating Temperature	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)

UC3526DWG4 Datasheet PDF

Download UC3526DWG4 pdf datasheets and Unitrode documentation for UC3526DWG4 - Unitrode.

Datasheets: UC3526DWG4 Datasheet.pdf
HTML Datasheet: UC3526DWG4 Datasheet.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Certifications & Memberships

UC3526DWG4

Unitrode
32D-UC3526DWG4

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