DC/DC Converters - Through Hole

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SPB09 & DPB09 9W Regulated DC-DC Converters

MEAN WELL SPB09 and DPB09 9W Regulated DC-DC Converters are 9W isolated module type DC-DC converters in a SIP-8 package. SPB09 and DBP09 feature international standard pins, high efficiency up to 89%, and a -40°C to +90°C operating temperature range. This MEAN WELL series also offers 1.5KV_DC isolation and 9V-18V, 18V-36V, or 36V-72V 2:1 wide input ranges. Various output voltages are offered in the single- or dual-output versions. SPB09 and DPB09 serve a variety of applications, including industrial control, telecommunication, distributed power architecture, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Package / Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 18-36Vin 5V 0-1600mA 9W Iso Reg SIP SPB09B-05 MEAN WELL 1: $19.27 189In Stock	Mfr. Part # SPB09B-05 Mouser Part # 709-SPB09B-05	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 5V 0-1600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	189In Stock	$19.27 $19.25	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	5 V	1.6 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 9-18Vin Iso Reg SIP DPB09A-12 MEAN WELL 1: $19.27 22In Stock 113Expected 2026-11-05	Mfr. Part # DPB09A-12 Mouser Part # 709-DPB09A-12	MEAN WELL	DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 9-18Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	22In Stock 113Expected 2026-11-05	$19.27	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	12 V	375 mA	- 12 V	375 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 9-18Vin Iso Reg SIP DPB09A-15 MEAN WELL 1: $19.27 45In Stock	Mfr. Part # DPB09A-15 Mouser Part # 709-DPB09A-15	MEAN WELL	DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 9-18Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	45In Stock	$19.27	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	15 V	300 mA	- 15 V	300 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 18-36Vin Iso Reg SIP DPB09B-12 MEAN WELL 1: $19.27 30In Stock	Mfr. Part # DPB09B-12 Mouser Part # 709-DPB09B-12	MEAN WELL	DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 18-36Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	30In Stock	$19.27 Quote Quote	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	12 V	375 mA	- 12 V	375 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 18-36Vin Iso Reg SIP DPB09B-15 MEAN WELL 1: $19.66 88In Stock 231Expected 2026-11-16	Mfr. Part # DPB09B-15 Mouser Part # 709-DPB09B-15	MEAN WELL	DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 18-36Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	88In Stock 231Expected 2026-11-16	$19.66 $19.27	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	15 V	300 mA	- 15 V	300 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 36-75Vin Iso Reg SIP DPB09C-12 MEAN WELL 1: $22.02 5In Stock	Mfr. Part # DPB09C-12 Mouser Part # 709-DPB09C-12	MEAN WELL	DC/DC Converters - Through Hole 9W +/-12V +/-0-375mA 36-75Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	5In Stock	$22.02	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	12 V	375 mA	- 12 V	375 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9-18Vin 5V 0-1600mA 9W Iso Reg SIP SPB09A-05 MEAN WELL 1: $19.27 10In Stock 231Expected 2027-03-31	Mfr. Part # SPB09A-05 Mouser Part # 709-SPB09A-05	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 5V 0-1600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	10In Stock 231Expected 2027-03-31	$19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	5 V	1.6 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9-18Vin 12V 0-750mA 9W Iso Reg SIP SPB09A-12 MEAN WELL 1: $19.27 9In Stock 248On Order	Mfr. Part # SPB09A-12 Mouser Part # 709-SPB09A-12	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 12V 0-750mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	9In Stock 248On Order On Order Ship Dates Mfr. #: SPB09A-12 Stock: 9 Can Ship Immediately On Order: 80 Expected 2026-11-05 168 Expected 2027-03-31 Factory Lead-Time: 22 Weeks	$19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	12 V	750 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9-18Vin 24V 0-375mA 9W Iso Reg SIP SPB09A-24 MEAN WELL 1: $22.15 38In Stock 42Expected 2027-01-04	Mfr. Part # SPB09A-24 Mouser Part # 709-SPB09A-24	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 24V 0-375mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	38In Stock 42Expected 2027-01-04	$22.15 $19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	24 V	375 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 24Vin 3.3V 0-2000mA 9W Iso Reg SIP SPB09B-03 MEAN WELL 1: $19.27 21In Stock	Mfr. Part # SPB09B-03 Mouser Part # 709-SPB09B-03	MEAN WELL	DC/DC Converters - Through Hole 24Vin 3.3V 0-2000mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	21In Stock	$19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	3.3 V	2 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 18-36Vin 12V 0-750mA 9W Iso Reg SIP SPB09B-12 MEAN WELL 1: $19.27 23In Stock	Mfr. Part # SPB09B-12 Mouser Part # 709-SPB09B-12	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 12V 0-750mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	23In Stock	$19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	12 V	750 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 18-36Vin 15V 0-600mA 9W Iso Reg SIP SPB09B-15 MEAN WELL 1: $19.66 45In Stock 21Expected 2027-03-31	Mfr. Part # SPB09B-15 Mouser Part # 709-SPB09B-15	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 15V 0-600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	45In Stock 21Expected 2027-03-31	$19.66 $19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	15 V	600 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 48Vin 3.3V 0-2000mA 9W Iso Reg SIP SPB09C-03 MEAN WELL 1: $22.02 6In Stock	Mfr. Part # SPB09C-03 Mouser Part # 709-SPB09C-03	MEAN WELL	DC/DC Converters - Through Hole 48Vin 3.3V 0-2000mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	6In Stock	$22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	3.3 V	2 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 18-36Vin 24V 0-375mA 9W Iso Reg SIP SPB09B-24 MEAN WELL 1: $19.27 237On Order	Mfr. Part # SPB09B-24 Mouser Part # 709-SPB09B-24	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 24V 0-375mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	237On Order On Order Ship Dates Mfr. #: SPB09B-24 Stock: 0 On Order: 48 Expected 2026-11-16 84 Expected 2027-01-13 105 Expected 2027-03-31 Factory Lead-Time: 22 Weeks	$19.27	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	24 V	375 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 9-18Vin Iso Reg SIP DPB09A-05 MEAN WELL 1: $22.02 8Expected 2026-11-10	Mfr. Part # DPB09A-05 Mouser Part # 709-DPB09A-05	MEAN WELL	DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 9-18Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	8Expected 2026-11-10	$22.02	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	5 V	800 mA	- 5 V	800 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 18-36Vin Iso Reg SIP DPB09B-05 MEAN WELL 1: $19.27 21Expected 2027-03-31	Mfr. Part # DPB09B-05 Mouser Part # 709-DPB09B-05	MEAN WELL	DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 18-36Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	21Expected 2027-03-31	$19.27	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	5 V	800 mA	- 5 V	800 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 36-75Vin 5V 0-1600mA 9W Iso Reg SIP SPB09C-05 MEAN WELL 1: $22.02 5Expected 2026-12-15	Mfr. Part # SPB09C-05 Mouser Part # 709-SPB09C-05	MEAN WELL	DC/DC Converters - Through Hole 36-75Vin 5V 0-1600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	5Expected 2026-12-15	$22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	5 V	1.6 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 36-75Vin 24V 0-375mA 9W Iso Reg SIP SPB09C-24 MEAN WELL 1: $22.10 6Expected 2027-02-16	Mfr. Part # SPB09C-24 Mouser Part # 709-SPB09C-24	MEAN WELL	DC/DC Converters - Through Hole 36-75Vin 24V 0-375mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	6Expected 2027-02-16	$22.10 $22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	24 V	375 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 36-75Vin Iso Reg SIP DPB09C-05 MEAN WELL 1: $22.02 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # DPB09C-05 Mouser Part # 709-DPB09C-05	MEAN WELL	DC/DC Converters - Through Hole 9W +/-5V +/-0-800mA 36-75Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$22.02	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	5 V	800 mA	- 5 V	800 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 36-75Vin Iso Reg SIP DPB09C-15 MEAN WELL 1: $22.02 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # DPB09C-15 Mouser Part # 709-DPB09C-15	MEAN WELL	DC/DC Converters - Through Hole 9W +/-15V +/-0-300mA 36-75Vin Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$22.02	Min.: 1 Mult.: 1	Isolated	2 Output	9 W	15 V	300 mA	- 15 V	300 mA	1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	DPB09
DC/DC Converters - Through Hole 12Vin 3.3V 0-2000mA 9W Iso Reg SIP SPB09A-03 MEAN WELL 1: $22.02 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SPB09A-03 Mouser Part # 709-SPB09A-03	MEAN WELL	DC/DC Converters - Through Hole 12Vin 3.3V 0-2000mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	3.3 V	2 A			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 9-18Vin 15V 0-600mA 9W Iso Reg SIP SPB09A-15 MEAN WELL 1: $25.98 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SPB09A-15 Mouser Part # 709-SPB09A-15	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 15V 0-600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$25.98 $25.33 $24.58 $24.36 View $22.92 $22.69 $22.59	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	15 V	600 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 36-75Vin 12V 0-750mA 9W Iso Reg SIP SPB09C-12 MEAN WELL 1: $22.02 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SPB09C-12 Mouser Part # 709-SPB09C-12	MEAN WELL	DC/DC Converters - Through Hole 36-75Vin 12V 0-750mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	12 V	750 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09
DC/DC Converters - Through Hole 36-75Vin 15V 0-600mA 9W Iso Reg SIP SPB09C-15 MEAN WELL 1: $22.02 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SPB09C-15 Mouser Part # 709-SPB09C-15	MEAN WELL	DC/DC Converters - Through Hole 36-75Vin 15V 0-600mA 9W Iso Reg SIP Learn More about MEAN WELL meanwell spb09 dpb09 converters	Datasheet	Non-Stocked Lead-Time 22 Weeks	$22.02	Min.: 1 Mult.: 1	Isolated	1 Output	9 W	15 V	600 mA			1.5 kV	SIP-8	24 mm (0.945 in)	9.6 mm (0.378 in)	11.2 mm (0.441 in)	Industrial	+ 90 C	- 40 C	SPB09

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