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 (EUR) 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 9W +/-12V +/-0-375mA 9-18Vin Iso Reg SIP DPB09A-12 MEAN WELL 1: 10,75 € 25In Stock 113Expected 11/5/2026	Mfr. Part No. DPB09A-12 Mouser Part No 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	25In Stock 113Expected 11/5/2026	10,75 €	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: 10,75 € 45In Stock	Mfr. Part No. DPB09A-15 Mouser Part No 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	10,75 €	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: 10,76 € 30In Stock	Mfr. Part No. DPB09B-12 Mouser Part No 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	10,76 €	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: 10,75 € 123In Stock 231Expected 11/16/2026	Mfr. Part No. DPB09B-15 Mouser Part No 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	123In Stock 231Expected 11/16/2026	10,75 €	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: 12,27 € 5In Stock	Mfr. Part No. DPB09C-12 Mouser Part No 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	12,27 € 12,26 € 12,19 € 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 9-18Vin 5V 0-1600mA 9W Iso Reg SIP SPB09A-05 MEAN WELL 1: 10,75 € 10In Stock 231Expected 3/31/2027	Mfr. Part No. SPB09A-05 Mouser Part No 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 3/31/2027	10,75 €	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: 10,75 € 9In Stock 248On Order	Mfr. Part No. SPB09A-12 Mouser Part No 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. No: SPB09A-12 Stock: 9 Can Dispatch Immediately On Order: 80 Expected 11/5/2026 168 Expected 3/31/2027 Factory Lead Time: 22 Weeks	10,75 €	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: 12,54 € 38In Stock 42Expected 1/4/2027	Mfr. Part No. SPB09A-24 Mouser Part No 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 1/4/2027	12,54 € 12,44 € 10,75 €	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 18-36Vin 5V 0-1600mA 9W Iso Reg SIP SPB09B-05 MEAN WELL 1: 10,75 € 126In Stock 63Expected 10/22/2026	Mfr. Part No. SPB09B-05 Mouser Part No 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	126In Stock 63Expected 10/22/2026	10,75 €	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 18-36Vin 15V 0-600mA 9W Iso Reg SIP SPB09B-15 MEAN WELL 1: 10,97 € 45In Stock 21Expected 3/31/2027	Mfr. Part No. SPB09B-15 Mouser Part No 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 3/31/2027	10,97 € 10,75 €	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: 12,27 € 6In Stock	Mfr. Part No. SPB09C-03 Mouser Part No 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	12,27 € 12,26 € 11,96 €	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: 10,75 € 237On Order	Mfr. Part No. SPB09B-24 Mouser Part No 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. No: SPB09B-24 Stock: 0 On Order: 48 Expected 11/16/2026 84 Expected 1/13/2027 105 Expected 3/31/2027 Factory Lead Time: 22 Weeks	10,75 €	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: 13,15 € 8Expected 11/10/2026	Mfr. Part No. DPB09A-05 Mouser Part No 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 11/10/2026	13,15 €	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: 10,75 € 21Expected 3/31/2027	Mfr. Part No. DPB09B-05 Mouser Part No 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 3/31/2027	10,75 €	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 24Vin 3.3V 0-2000mA 9W Iso Reg SIP SPB09B-03 MEAN WELL 1: 10,75 € 21In Stock	Mfr. Part No. SPB09B-03 Mouser Part No 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	10,75 €	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: 11,51 € 33In Stock	Mfr. Part No. SPB09B-12 Mouser Part No 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	33In Stock	11,51 €	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 5V 0-1600mA 9W Iso Reg SIP SPB09C-05 MEAN WELL 1: 13,15 € 5Expected 12/15/2026	Mfr. Part No. SPB09C-05 Mouser Part No 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 12/15/2026	13,15 €	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: 13,23 € 6Expected 2/16/2027	Mfr. Part No. SPB09C-24 Mouser Part No 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 2/16/2027	13,23 € 13,15 €	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: 13,15 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. DPB09C-05 Mouser Part No 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	13,15 €	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: 13,15 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. DPB09C-15 Mouser Part No 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	13,15 €	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: 13,15 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SPB09A-03 Mouser Part No 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	13,15 €	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: 15,31 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SPB09A-15 Mouser Part No 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	15,31 € 15,05 € 14,48 € 14,21 € View 13,46 € 13,43 € 13,41 €	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: 13,15 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SPB09C-12 Mouser Part No 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	13,15 €	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: 13,15 € Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SPB09C-15 Mouser Part No 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	13,15 €	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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