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UCC28C44QDRQ1

Name: Texas Instruments UCC28C44QDRQ1
Brand: Texas Instruments
SKU: 595-UCC28C44QDRQ1
Price: 2.33 USD
Availability: InStock

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Mouser No:

595-UCC28C44QDRQ1

Mfr. No:

UCC28C44QDRQ1

Mfr.:

Texas Instruments

Description:

Switching Controllers Automotive 20-V lo w -power current-mode

Datasheet:

UCC28C44QDRQ1 Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments UCC28C44QDRQ1

In Stock: 14,044

Stock:: 14,044 Can Dispatch Immediately

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Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$2.33	$2.33
	$1.73	$17.30
	$1.58	$39.50
	$1.41	$141.00
	$1.34	$335.00
	$1.29	$645.00
	$1.25	$1,250.00
Full Reel (Order in multiples of 2500)
	$1.14	$2,850.00
	$1.11	$5,550.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs:	1 Output
Switching Frequency:	1 MHz
Duty Cycle - Max:	50 %
Output Voltage:	18 V
Output Current:	1 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	SOIC-8
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Description/Function:	Automotive BiCMOS Low-Power Current-Mode PWM Controller
Fall Time:	20 ns
Isolation:	Isolated
Operating Supply Current:	2.3 mA
Operating Supply Voltage:	18 V
Output Type:	Rail to Rail
Product:	BiCMOS Low-Power Current-Mode PWM Controllers
Product Type:	Switching Controllers
Rise Time:	25 ns
Series:	UCC28C44
Shutdown:	No Shutdown
Factory Pack Quantity:	2500
Subcategory:	PMIC - Power Management ICs
Unit Weight:	109.600 mg

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UCC28C4X-Q1 selection guide for automotive isolated DC/DC aux power applications

SPICE Models

UCCx8C44 Unencrypted PSpice Transient Model

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CNHTS:: 8542399000
USHTS:: 8542310030
ECCN:: EAR99

UCCx8C4x/UCCx8C4x-Q1 Current-Mode PWM Controllers

Texas Instruments UCCx8C4x/UCCx8C4x-Q1 Current-Mode PWM Controllers are enhanced BiCMOS versions with pin-for-pin compatibility to the industry standard UC28C4x family PWM controllers. These devices provide the necessary features to control fixed frequency and peak current mode power supplies. This family offers several performance advantages. These devices provide high-frequency operation up to 1MHz with low start-up and operating currents, thus minimizing start-up loss and low operating power consumption for improved efficiency. The devices also feature a fast current sense, an output delay time of 35ns, and a ±1A peak output current capability with improved rise and fall times for driving large external MOSFETs directly. The Texas Instruments UCCx8C4x-Q1 devices are AEC-Q100 qualified for automotive applications.