FT838NB1-RT

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Fremont Micro Devices Ltd

IC OFFLINE SWITCH FLYBACK 8SOP

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Fremont Micro Devices Ltd

IC OFFLINE SWITCH FLYBACK 8SOP

Technical Specifications

Parameters and characteristics for this part

Specification	FT838NB1-RT

Fault Protection	Over Voltage, Open Circuit, Over Temperature, Current Limiting
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOP
Topology	Flyback
Voltage - Breakdown	700 V
Voltage - Start Up	17.6 V
Voltage - Supply (Vcc/Vdd) [Max]	30 V
Voltage - Supply (Vcc/Vdd) [Min]	6.6 V

Part	Supplier Device Package	Output Isolation	Package / Case	Fault Protection	Voltage - Start Up	Mounting Type	Power (Watts)	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Breakdown	Package / Case [y]	Package / Case [x]
Fremont Micro Devices Ltd FT838D2-BL-RT	SOT-23-5	Isolated	SC-74A SOT-753	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount	18 W	30 V	6.6 V	Flyback	-40 °C	125 °C
Fremont Micro Devices Ltd FT838NB1-RT	8-SOP	Isolated	8-SOIC	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount		30 V	6.6 V	Flyback	-40 °C	125 °C	700 V	3.9 mm	0.154 in
Fremont Micro Devices Ltd FT838RNA-RT	8-SOIC	Isolated	8-SOIC	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount		30 V	6.6 V	Flyback	-40 °C	125 °C	700 V	3.9 mm	0.154 in
Fremont Micro Devices Ltd FT838NB2-RT	8-SOP	Isolated	8-SOIC	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount		30 V	6.6 V	Flyback	-40 °C	125 °C	700 V	3.9 mm	0.154 in
Fremont Micro Devices Ltd FT838D1-BL-RT	SOT-23-5	Isolated	SC-74A SOT-753	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount	18 W	30 V	6.6 V	Flyback	-40 °C	125 °C
Fremont Micro Devices Ltd FT838R-BL-RT	SOT-23-5	Isolated	SC-74A SOT-753	Current Limiting Open Circuit Over Temperature Over Voltage	17.6 V	Surface Mount	18 W	30 V	6.6 V	Flyback	-40 °C	125 °C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Converter Offline Flyback Topology 8-SOP

Technical documentation and resources