Current Mode PWM Controller, 1A output current, operating at up to 500kHz. Features a 50% maximum duty cycle and a 50ns fall time. This non-isolated, through-hole component is housed in an 8-pin PDIP package, measuring 10.92mm in length, 6.6mm in width, and 3.32mm in height. Operates from -40°C to 150°C with a maximum supply voltage of 30V and a maximum supply current of 17mA. Suitable for Boost and Flyback topologies.
Frequency275kHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Stmicroelectronics UC2844BN technical specifications.
General
Package/Case
PDIP
Duty Cycle
50%
Fall Time
50ns
Height
3.32mm
Isolation
Non-Isolated
Lead Free
Lead Free
Length
10.92mm
Max Duty Cycle
50%
Max Frequency
275kHz
Max Operating Temperature
150°C
Min Operating Temperature
-40°C
Max Supply Current
17mA
Max Supply Voltage
30V
Mount
Through Hole
Number of Outputs
4
Operating Supply Current
12mA
Output Current
1A
Output Voltage
5.05V
Package Quantity
50
Packaging
Rail/Tube
Radiation Hardening
No
RoHS Compliant
Yes
Topology
Boost, Flyback
Width
6.6mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics UC2844BN Datasheet
Download the complete datasheet for Stmicroelectronics UC2844BN to view detailed technical specifications.
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