Texas Instruments High-Performance Analog DC DC Switching Controllers UCC29421N

Description
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Request a Quote Datasheet
Description
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Request a Quote Datasheet

Suppliers

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Product
Description
Supplier Links
DC DC Switching Controllers - 296-2538-5-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
296-2538-5-ND
DC DC Switching Controllers 296-2538-5-ND
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC29421N - 137978-UCC29421N - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC29421N
137978-UCC29421N
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC29421N 137978-UCC29421N
Manufacturer: Texas Instruments Win Source Part Number: 137978-UCC29421N Packaging: Tube/Rail Output Type: Transistor Driver Topology: Boost, Flyback, SEPIC Frequency - Switching: 150kHz to 1.2MHz Control Features: Enable, Frequency Control, Low Battery, Reset Number of Outputs: 1 Synchronous Rectifier: Yes Output Phases: 1 Duty Cycle (Max): 88% Clock Sync: Yes Categories: Integrated Circuits Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 16-PDIP Purpose: Step-Up, Step-Up/Step-Down Supply Voltage - Operating: 1.8 V to 8 V Alternative Parts (Cross-Reference): UCC29421PWTR; UCC29421NG4; UCC29421N; UCC29421PW; Popularity: Medium Fake Threat In the Open Market: 28 pct. Supply and Demand Status: Limited

Manufacturer: Texas Instruments
Win Source Part Number: 137978-UCC29421N
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Boost, Flyback, SEPIC
Frequency - Switching: 150kHz to 1.2MHz
Control Features: Enable, Frequency Control, Low Battery, Reset
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 88%
Clock Sync: Yes
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-PDIP
Purpose: Step-Up, Step-Up/Step-Down
Supply Voltage - Operating: 1.8 V to 8 V
Alternative Parts (Cross-Reference): UCC29421PWTR; UCC29421NG4; UCC29421N; UCC29421PW;
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited

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DC DC Switching Controllers - UCC29421N - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UCC29421N
DC DC Switching Controllers UCC29421N
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Buy Now Datasheet
DC DC Switching Controllers - UCC29421N - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UCC29421N
DC DC Switching Controllers UCC29421N
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP

Buy Now Datasheet

Technical Specifications

  DigiKey Win Source Electronics Quarktwin Technology Ltd. Quarktwin Technology Ltd.
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number 296-2538-5-ND 137978-UCC29421N UCC29421N UCC29421N
Product Name DC DC Switching Controllers PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC29421N DC DC Switching Controllers DC DC Switching Controllers
Configuration / Function Boost Boost, Flyback, SEPIC
Package Type DIP; Other; "16-DIP (0.300"", 7.62mm)" DIP; Other; 16-PDIP DIP; Other; 16-DIP (0.300\", 7.62mm) DIP; Other; 16-DIP (0.300\", 7.62mm)
Special Features Synchronous Rectification Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Low Battery, Reset
fsw 150 to 1200 kHz 150 to 1200 kHz 150 to 1200 kHz 150 to 1200 kHz
Operating Temperature -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
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