UCC28221 Series

Catalog

AUTOMOTIVE DUAL INTERLEAVED 2MHZ PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE 13V/8V UVLO

Part	Fault Protection	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Topology	Mounting Type	Package Width	Package Name	Package Length	Operating Temperature (Min)	Operating Temperature (Max)	Control Features	Duty Cycle	Internal Switch(s)	Output Isolation	Voltage - Start Up	Frequency - Switching
Texas Instruments UCC28221D	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	3.9 mm	16-SOIC	0.154 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz
Texas Instruments UCC28221DRG4	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	3.9 mm	16-SOIC	0.154 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz
Texas Instruments UCC28221DG4	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	3.9 mm	16-SOIC	0.154 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz
Texas Instruments UCC28221PW	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	4.4 mm	20-TSSOP	0.173 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz
Texas Instruments UCC28221PWR	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	4.4 mm	20-TSSOP	0.173 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz
Texas Instruments UCC28221DR	Current Limiting Over Voltage	14.5 V	8.4 V	Flyback	Surface Mount	3.9 mm	16-SOIC	0.154 in	-55 °C	150 °C	Soft Start	75 %	No	Isolated	13 V	2 MHz