MC34845 Series

Part	Applications	Current - Output / Channel	Type	Voltage - Supply (Min)	Package / Case	Mounting Type	Package Length	Package Name	Package Width	Topology	Internal Switch(s)	Voltage - Supply (Max)	Frequency	Dimming	Number of Outputs	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Output (Max)	Voltage - Output (Min)
NXP USA Inc. MC34845AEPR2	Backlight	2.3 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	1.2 MHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845EP	Backlight	2.3 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	600 kHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845AEP	Backlight	2.3 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	1.2 MHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845BEP	Backlight	2.6 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	300 kHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845DEPR2	Backlight	2.6 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	300 kHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845BEPR2	Backlight	2.6 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	300 kHz	PWM	6	85 °C	-40 °C	60 V	8 V
NXP USA Inc. MC34845EPR2	Backlight	2.3 A	DC DC Regulator	5 V	24-UFQFN Exposed Pad	Surface Mount	4 mm	24-QFN-EP	4 mm	Step-Up (Boost)	Yes	21 V	600 kHz	PWM	6	85 °C	-40 °C	60 V	8 V

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