onsemi UC2843BNG, PWM Controller, 36 V, 500 kHz 8-Pin, PDIP

RS Stock No.:: 184-1122
Mfr. Part No.:: UC2843BNG
Manufacturer:: onsemi

onsemi UC2843BNG, PWM Controller, 36 V, 500 kHz 8-Pin, PDIP

100 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ

Added

Price Each (In a Tube of 50)

MYR4.27

Units	Per Unit	Per Tube*
50 - 450	MYR4.27	MYR213.50
500 - 950	MYR4.15	MYR207.50
1000 +	MYR3.979	MYR198.95
*price indicative

RS Stock No.:: 184-1122
Mfr. Part No.:: UC2843BNG
Manufacturer:: onsemi

Technical data sheets

Datasheet UC2843BNG

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

Trimmed Oscillator for Precise Frequency Control
Oscillator Frequency Guaranteed at 250 kHz
Current Mode Operation to 500 kH
Automatic Feed Forward Compensation
Latching PWM for Cycle-By-Cycle Curent Limiting
Internally Trimmed Reference with Under voltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Maximum Switching Frequency	500 kHz
Output Voltage	5.05 V
Output Current	1 A
Number of Outputs	1
Control Method	Current
Fall Time	150ns
Mounting Type	Through Hole
Package Type	PDIP
Rise Time	150ns
Pin Count	8
Topology	Boost, Flyback
Maximum Duty Cycle	96%
Dimensions	10.16 x 7.11 x 4.95mm
PWM Controller Type	Current Mode
Length	10.16mm
Width	7.11mm
Height	4.95mm
Maximum Operating Supply Voltage	36 V
Minimum Operating Temperature	-25 °C
Maximum Operating Temperature	+85 °C