Specification	R-78B1.8-1.0

Applications	ITE (Commercial), Medical
Current - Output (Max) [Max]	1 A
Efficiency	80 %
Features	OTP, SCP
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	3-SIP Module
Power (Watts)	2 W
Size / Dimension [x]	0.45 "
Size / Dimension [x]	11.5 mm
Size / Dimension [y]	0.33 "
Size / Dimension [y]	8.5 mm
Size / Dimension [z]	17.5 mm
Size / Dimension [z]	0.69 in
Type	Linear Regulator Replacement
Voltage - Input (Max) [Max]	26 V
Voltage - Input (Min) [Min]	4.75 V
Voltage - Output 1	1.8 V

R-78B Series

Part	Power (Watts)	Applications	Package / Case	Type	Voltage - Input (Min) [Min]	Efficiency	Features	Number of Outputs	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [y]	Voltage - Input (Max) [Max]	Mounting Type	Voltage - Output 1
Recom Power R-78B6.5-1.5L	9.75 W	ITE (Commercial)	3-SIP Module	Linear Regulator Replacement	8 V	95 %	OTP SCP	1	1.5 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	18 V	Right Angle Through Hole	6.5 V
Recom Power R-78B9.0-1.0L	9 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	12 V	95 %	OTP SCP	1	1 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	32 V	Right Angle Through Hole	9 V
Recom Power R-78B1.8-1.0L	1.8 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	4.75 V	80 %	OTP SCP	1	1 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	26 V	Right Angle Through Hole	1.8 V
Recom Power R-78B6.5-1.0L	6.5 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	9 V	94 %	OTP SCP	1	1 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	32 V	Right Angle Through Hole	6.5 V
Recom Power R-78B3.3-1.0L	3 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	4.75 V	89 %	OTP SCP	1	1 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	32 V	Through Hole	3.3 V
Recom Power R-78B15-1.0L	15 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	20 V	97 %	OTP SCP	1	1 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	32 V	Right Angle Through Hole	15 V
Recom Power R-78B9.0-1.0	9 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	12 V	95 %	OTP SCP	1	1 A	85 °C	-40 C	11.5 mm	8.5 mm	0.45 "	0.69 in	17.5 mm	0.33 "	32 V	Through Hole	9 V
Recom Power R-78B1.8-1.0	2 W	ITE (Commercial) Medical	3-SIP Module	Linear Regulator Replacement	4.75 V	80 %	OTP SCP	1	1 A	85 °C	-40 C	11.5 mm	8.5 mm	0.45 "	0.69 in	17.5 mm	0.33 "	26 V	Through Hole	1.8 V
Recom Power R-78B3.3-1.5	4.95 W	ITE (Commercial)	3-SIP Module	Linear Regulator Replacement	4.75 V	91 %	OTP SCP	1	1.5 A	85 °C	-40 C	11.5 mm	8.5 mm	0.45 "	0.69 in	17.5 mm	0.33 "	18 V	Through Hole	3.3 V
Recom Power R-78B5.0-1.5L	7.5 W	ITE (Commercial)	3-SIP Module	Linear Regulator Replacement	6.5 V	94 %	OTP SCP	1	1.5 A	85 °C	-40 C	17.5 mm	11.5 mm	0.69 in	0.33 in	8.5 mm	0.45 in	18 V	Right Angle Through Hole	5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	11	$ 10.70
Newark	Each	25	$ 10.78
		50	$ 10.10
		100	$ 9.55
		250	$ 9.00
Sager	N/A	1	$ 10.21
		5	$ 9.88
		10	$ 9.42
		25	$ 9.14
		50	$ 9.00
		100	$ 8.74
		250	$ 8.17

Description

General part information

R-78B Series

NON-ISOLATED DC/DC CONVERTERS 1A DC/DC REG 4.75-26VIN 1.8VOUT

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Technical Data Sheet EN

Datasheet