UCC28740D

Texas Instruments
595-UCC28740D
UCC28740D

Mfr.:

Description:
Switching Controllers Constant-VTG-Crnt Fl yback Cntlr A 595-U A 595-UCC28740DR

Datasheet:
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Learn more about Texas Instruments UCC28740D

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Controllers
RoHS:  
Flyback
1 Output
170 Hz to 100 kHz
99 %
14 V
25 mA
- 40 C
+ 125 C
SMD/SMT
SOIC-7
Tube
Brand: Texas Instruments
Operating Supply Voltage: 8.1 V to 35 V
Product Type: Switching Controllers
Series: UCC28740
Factory Pack Quantity: 75
Subcategory: PMIC - Power Management ICs
Unit Weight: 254 mg
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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Malaysia
Country of Diffusion:
Japan
The country is subject to change at the time of shipment.

UCC28740/Q1 Flyback Controllers

Texas Instruments UCC28740/Q1 Constant-Current Flyback Controllers are an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. Constant-Current (CC) regulation is accomplished through Primary-Side Regulation (PSR) techniques. These devices process information from opto-coupled feedback and an auxiliary flyback winding for precise high-performance control of output voltage and current.

In Stock: 1,005

Stock:
1,005
Can Dispatch Immediately
On Order:
1,500
Expected 11/9/2026
Factory Lead Time:
9
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1   Maximum: 1001
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (SGD)

Qty. Unit Price
Ext. Price
$1.99 $1.99
$1.46 $14.60
$1.19 $29.75
$1.13 $84.75
$1.08 $324.00
$1.05 $551.25

Alternative Packaging

Mfr. Part No.:
UCC28740DR
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$1.69
Min:
1

Similar Product

Texas Instruments UCC28740DR
Texas Instruments
Switching Controllers Constant-VTG-Crnt Fl yback Cntlr A 595-U A 595-UCC28740D
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