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Integrated Circuits (ICs) · Voltage Regulators - PWMs (Pulse Width Modulation)

TL2843D

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TL2843D — IC "I" MODE PWM CNTRLR 14-SOIC

Manufacturer	Texas Instruments
Harmful substances	RoHS Lead-free

PWM Type	Current Mode
Number of Outputs	1
Frequency-Max	500kHz
Duty Cycle	100%
Voltage - Supply	7.6 V ~ 30 V
Buck	No
Boost	Yes
Flyback	Yes
Inverting	No
Doubler	No
Divider	No
Cuk	No
Isolated	No
Operating Temperature	-40°C ~ 85°C
Package / Case	14-SOIC (3.9mm Width), 14-SOL
Found under name	296-1977, 296-1977-5, 296-1977-ND

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	TL2843DRE4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,35	Additional information Find at suppliers
	TL2843BD	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,68	Additional information Find at suppliers
	TL2843BDR	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,54 from 1,25	Additional information Find at suppliers
	TL2843DRG4	Texas Instruments	IC PWM BOOST FLYBACK CM 14SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,35	Additional information Find at suppliers
	UC2843AD	Texas Instruments	IC CUR MODE PWM CONT 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 1,19 from 2,95	Additional information Find at suppliers
	TL2843DE4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,38	Additional information Find at suppliers
	UC2843ADTR	Texas Instruments	IC PWM BOOST FLYBACK CM 14SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 1,27	Additional information Find at suppliers
	UC2843ADG4	Texas Instruments	IC PWM BOOST FLYBACK CM 14SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 1,90	Additional information Find at suppliers
	TL2843BDRG4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,46	Additional information Find at suppliers
	TL2843DR	Texas Instruments	IC CUR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,41 from 0,95	Additional information Find at suppliers
	TL2843DG4	Texas Instruments	IC PWM BOOST FLYBACK CM 14SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,38	Additional information Find at suppliers

Similar by characteristics

Photo	Name	Manufacturer	Technical parameters	Prices (rub.)	Buy
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	TL2842DE4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 10 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,38	Additional information Find at suppliers
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	TL3843DR	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: 0°C ~ 70°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,39 from 0,97	Additional information Find at suppliers
	TL2842BDG4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 10 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,68	Additional information Find at suppliers
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	TL2842D	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 10 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,38	Additional information Find at suppliers
	TL2842BDRG4	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 10 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,46	Additional information Find at suppliers
	TL2842DR	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 10 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: -40°C ~ 85°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,35	Additional information Find at suppliers
	TL3843BD	Texas Instruments	IC CURR-MODE PWM CTRLR 14-SOIC PWM Type: Current Mode · Number of Outputs: 1 · Frequency-Max: 500kHz · Duty Cycle: 100% · Voltage - Supply: 7.6 V ~ 30 V · Buck: No · Boost: Yes · Flyback: Yes · Inverting: No · Doubler: No · Divider: No · Cuk: No · Isolated: No · Operating Temperature: 0°C ~ 70°C · Package / Case: 14-SOIC (3.9mm Width), 14-SOL	from 0,42 from 1,16	Additional information Find at suppliers

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