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UC3856Q

UC3856Q

For Reference Only

Part Number UC3856Q
PNEDA Part # UC3856Q
Description IC REG CTRLR MULT TOP 20PLCC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 18,360
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 26 - Jul 1 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3856Q Resources

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UC3856Q Specifications

Manufacturer
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs2
Output Phases1
Voltage - Supply (Vcc/Vdd)7V ~ 40V
Frequency - Switching200kHz
Duty Cycle (Max)47%
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesEnable, Frequency Control, Soft Start
Operating Temperature0°C ~ 70°C (TA)
Package / Case20-LCC (J-Lead)
Supplier Device Package20-PLCC (9x9)

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Number of Outputs

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Output Phases

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Voltage - Supply (Vcc/Vdd)

2.5V ~ 16V

Frequency - Switching

300kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

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Clock Sync

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Serial Interfaces

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Control Features

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Operating Temperature

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Package / Case

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ON Semiconductor

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Output Phases

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Voltage - Supply (Vcc/Vdd)

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Frequency - Switching

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Duty Cycle (Max)

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Synchronous Rectifier

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Clock Sync

No

Serial Interfaces

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Control Features

Enable

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

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Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Down, Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck, Buck-Boost, SEPIC

Number of Outputs

3

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 38V

Frequency - Switching

115kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Max)

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Synchronous Rectifier

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Clock Sync

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Serial Interfaces

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Control Features

Enable, Frequency Control, Power Good, Soft Start, Tracking

Operating Temperature

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Package / Case

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Supplier Device Package

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Manufacturer

ABLIC U.S.A. Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

1.8V ~ 6V

Frequency - Switching

257.4kHz ~ 1.134MHz

Duty Cycle (Max)

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Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

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Control Features

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Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

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UCC3803PW

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck, Boost, Flyback, Forward Converter

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

3.6V ~ 12V

Frequency - Switching

31kHz

Duty Cycle (Max)

99%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

8-TSSOP

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