Texas Instruments-UC2707DWTRG4 Gate and Power Drivers Driver 1.5A 2-OUT High Speed Inv/Non-Inv 16-Pin SOIC T/R

Integrated Circuits (ICs)

UCC2806DWG4

Unknown

Texas Instruments

CURRENT MODE PWM CONTROLLER 500MA 52KHZ 16-PIN SOIC TUBE

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Integrated Circuits (ICs)

UCC2806DWG4

Unknown

Texas Instruments

CURRENT MODE PWM CONTROLLER 500MA 52KHZ 16-PIN SOIC TUBE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UCC2806DWG4

Clock Sync	False
Control Features	Enable, Current Limit, Frequency Control
Duty Cycle (Max) [Max]	50 %
Frequency - Switching	47 kHz
Function	Step-Up/Step-Down, Step-Up
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Isolation Capable, Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-SOIC
Package / Case	7.5 mm
Package / Case	0.295 "
Supplier Device Package	16-SOIC
Synchronous Rectifier	True
Topology	Flyback, Boost, Forward Converter
Voltage - Supply (Vcc/Vdd) [Max]	14.5 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

UCC2806 Series

15V, 0.5A low power BICMOS 1MHz Dual output current mode PWM controller -40C to 85C

Part	Frequency - Switching	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Mounting Type	Duty Cycle (Max) [Max]	Number of Outputs	Output Configuration	Function	Output Phases	Supplier Device Package	Package / Case	Package / Case [x]	Package / Case [y]	Control Features	Output Type	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case	Package / Case	Package / Case
Texas Instruments UCC2806MTR	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SSOP	16-SSOP	0.154 in	3.9 mm	Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C
Texas Instruments UCC2806Q	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	20-PLCC	20-LCC (J-Lead)			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C	9	9
Texas Instruments UCC2806DWTRG4	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C			7.5 mm	0.295 "
Texas Instruments UCC2806QG3	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	20-PLCC	20-LCC (J-Lead)			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C	9	9
Texas Instruments UCC2806DW	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C			7.5 mm	0.295 "
Texas Instruments UCC2806DWTR	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C			7.5 mm	0.295 "
Texas Instruments UCC2806DWG4	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C			7.5 mm	0.295 "
Texas Instruments UCC2806D	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C					0.154 in 3.9 mm
Texas Instruments UCC2806DTR	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SOIC	16-SOIC			Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C					0.154 in 3.9 mm
Texas Instruments UCC2806M	47 kHz	14.5 V	8 V	Surface Mount	50 %	2	Isolation Capable Positive	Step-Up Step-Up/Step-Down	1	16-SSOP	16-SSOP	0.154 in	3.9 mm	Current Limit Enable Frequency Control	Transistor Driver	Boost Flyback Forward Converter	85 C	-40 ¯C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 9.05
	Tube	80	$ 9.88

Description

General part information

UCC2806 Series

The UCC3806 family of BiCMOS PWM controllers offers exceptionally improved performance with a familiar architecture. With the same block diagram and pinout of the popular UC3846 series, the UCC3806 line features increased switching frequency capability while greatly reducing the bias current used within the device. With a typical startup current of 50µA and a well defined voltage threshold for turn-on, these devices are favored for applications ranging from off-line power supplies to battery operated portable equipment. Dual high current, MOSFET driving outputs and a fast current sense loop further enhance device versatility.

All the benefits of current mode control including simpler loop closing, voltage feed-forward, parallelability with current sharing, pulse-by-pulse current limiting, and push-pull symmetry correction are readily achievable with the UCC3806 series.

These devices are available with multiple package options for both through-hole and surface mount applications; and in commercial, industrial, and military temperature ranges.

Documents

Technical documentation and resources