Texas Instruments Standard Linear and Logic UC2844AN

Description
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler. Number of PWM Outputs = 1 Control Method = Current Topology = Boost, Buck, Flyback, Forward Rise Time = 50ns Fall Time = 50ns Maximum Duty Cycle = 50% Maximum Switching Frequency = 500 kHz Mounting Type = Through Hole Package Type = PDIP Pin Count = 8 Delivery on production packaging - Tube. This product is non-returnable.
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Suppliers

Company
Product
Description
Supplier Links
 - 6608029P - RS Components, Ltd.
Corby, Northants, United Kingdom
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler. Number of PWM Outputs = 1 Control Method = Current Topology = Boost, Buck, Flyback, Forward Rise Time = 50ns Fall Time = 50ns Maximum Duty Cycle = 50% Maximum Switching Frequency = 500 kHz Mounting Type = Through Hole Package Type = PDIP Pin Count = 8 Delivery on production packaging - Tube. This product is non-returnable.

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Number of PWM Outputs = 1
Control Method = Current
Topology = Boost, Buck, Flyback, Forward
Rise Time = 50ns
Fall Time = 50ns
Maximum Duty Cycle = 50%
Maximum Switching Frequency = 500 kHz
Mounting Type = Through Hole
Package Type = PDIP
Pin Count = 8
Delivery on production packaging - Tube. This product is non-returnable.

Supplier's Site
 - 6608029 - RS Components, Ltd.
Corby, Northants, United Kingdom
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler. Number of PWM Outputs = 1 Control Method = Current Topology = Boost, Buck, Flyback, Forward Rise Time = 50ns Fall Time = 50ns Maximum Duty Cycle = 50% Maximum Switching Frequency = 500 kHz Mounting Type = Through Hole Package Type = PDIP Pin Count = 8

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Number of PWM Outputs = 1
Control Method = Current
Topology = Boost, Buck, Flyback, Forward
Rise Time = 50ns
Fall Time = 50ns
Maximum Duty Cycle = 50%
Maximum Switching Frequency = 500 kHz
Mounting Type = Through Hole
Package Type = PDIP
Pin Count = 8

Supplier's Site

Technical Specifications

  RS Components, Ltd.
Product Category PWM Amplifier Chips
Product Number 6608029P
Switching Frequency 500 kHz
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