Power Supplies - Board Mount

R-785.0-1.0

Active

Recom Power

NON-ISOLATED DC/DC CONVERTERS 1A DC/DC REG 6.5-18VIN 5VOUT

Power Supplies - Board Mount

R-785.0-1.0

Active

Recom Power

NON-ISOLATED DC/DC CONVERTERS 1A DC/DC REG 6.5-18VIN 5VOUT

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	R-785.0-1.0

Applications	ITE (Commercial)
Current - Output (Max)	1 A
Efficiency	94 %
Features	SCP, OTP
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)	5 W
Size / Dimension Height	0.4 in
Size / Dimension Length	0.45 in
Size / Dimension Width	0.3 in
Type	Linear Regulator Replacement
Voltage - Input (Max)	18 V
Voltage - Input (Min)	6.5 V
Voltage - Output 1	5 V

R-78 Series

Part	Efficiency	Voltage - Input (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Power (Watts)	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	Type	Current - Output (Max)	Features	Number of Outputs	Package / Case	Mounting Type	Voltage - Input (Max)	Voltage - Output 1	Applications
Recom Power R-785.0-0.5	94 %	6.5 V	-40 °C	85 °C	3 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	5 V	ITE (Commercial)
Recom Power R-782.5-0.5	87 %	4.75 V	-40 °C	85 °C	1.25 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	2.5 V	ITE (Commercial)
Recom Power R-7812-0.5	97 %	15 V	-40 °C	85 °C	6 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	12 V	ITE (Commercial)
Recom Power R-781.8-1.0	82 %	4.75 V	-40 °C	85 °C	2 w	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	1 A	OTP SCP	1	3-SIP Module	Through Hole	18 V	1.8 V	ITE (Commercial)
Recom Power R-786.5-0.5	95 %	8 V	-40 °C	85 °C	3 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	6.5 V	ITE (Commercial)
Recom Power R-781.5-0.5	73 %	4.75 V	-40 °C	85 °C	750 mW	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	30 V p-p	1.5 V	ITE (Commercial)
Recom Power R-782.5-1.0	87 %	4.75 V	-40 °C	85 °C	3 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	1 A	OTP SCP	1	3-SIP Module	Through Hole	18 V	2.5 V	ITE (Commercial)
Recom Power R-783.3-0.5	91 %	4.75 V	-40 °C	85 °C	2 w	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	3.3 V	ITE (Commercial)
Recom Power R-7815-0.5	97 %	18 V	-40 °C	85 °C	8 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	500 mA	OTP SCP	1	3-SIP Module	Through Hole	32 V	15 V	ITE (Commercial)
Recom Power R-785.0-1.0	94 %	6.5 V	-40 °C	85 °C	5 W	0.45 in	0.3 in	0.4 in	Linear Regulator Replacement	1 A	OTP SCP	1	3-SIP Module	Through Hole	18 V	5 V	ITE (Commercial)

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Tube	1	$ 9.17	<6d
		5	$ 8.83
		10	$ 8.68
		25	$ 8.50
		50	$ 8.36
		100	$ 8.22
		250	$ 8.05
		500	$ 7.92
Newark	Each	25	$ 9.27	1w
		50	$ 8.45
		100	$ 7.99
		250	$ 7.79
RS Group	Minimum Package Quantity (MPQ)	1	$ 6.97	<5d
		5	$ 6.76
		10	$ 6.55
		25	$ 6.34
		50	$ 6.13
RS Group	Primary Pack (PP)	5	$ 7.15	<5d
		10	$ 6.93
		25	$ 6.70
		50	$ 6.48
RS Group	Special/Small Minimum Order (SSM)	1	$ 7.36	<5d
		5	$ 7.15
		10	$ 6.93
		25	$ 6.70
		50	$ 6.48
Sager	N/A	1	$ 8.53	30d+
		5	$ 8.26
		10	$ 7.88
		25	$ 7.65
		50	$ 7.52
		100	$ 7.31
		250	$ 6.83

CAD

3D models and CAD resources for this part

Description

General part information

R-78 Series

The R-785.0-1.0 is a 1-output non-isolated PoL Switching Regulator/DC/DC-Converter, ideally suited to replace 1A 78xx linear regulators and are pin compatible. Efficiencies of up to 97% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs.

Documents

Technical documentation and resources

Datasheet