Name: MEAN WELL SPBW06W8 series: Regulated SIP DC/DC converter - SPBW06W8-03
Brand: MEAN WELL
SKU: SPBW06W8-03
Price: 24.64 USD
Availability: InStock

MEAN WELL SPBW06W8 series: Regulated SIP DC/DC converter - SPBW06W8-03

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Description

SPBW06W8-03 — Regulated SIP DC/DC converter

The MEAN WELL SPBW06W8-03 is an isolated, regulated single-output SIP8 DC/DC converter in the 6 W SPBW06W8 family. It accepts 9–75 V DC and supplies 3.3 V DC, with 0–1500 mA. No minimum load is required. Remote ON/OFF control is provided; apply the specified thresholds and load derating.

Download MEAN WELL SPBW06W8 Datasheet (PDF)
Download MEAN WELL EMI Testing Guidance (PDF)

SPBW06W8 electrical, environmental, mechanical and packing specifications: PDF pages 48–53.

Electrical specifications

Model and output configuration	SPBW06W8-03; isolated, regulated single-output DC/DC converter in a SIP8 package with industry-standard pinout.
Output voltage	3.3 V DC.
Output current range	0–1500 mA. No minimum load is required.
Output power and current limit	6 W series; the selected output is limited to 0–1500 mA, corresponding to 4.95 W calculated from voltage × current. Observe the series total-power ceiling and thermal derating; rounded current figures do not increase the rating.
Input operating range	9–75 V DC, 8:1 input-range family; the selection table lists nominal 12, 24, 36, 48 and 72 V systems.
Input current	4 mA at no load; 131 mA at full load under the general measurement conditions.
Typical efficiency	79% under the general measurement conditions.
Series efficiency capability	The family offers efficiency up to 87% across its models; use the selected model’s typical value above.
Maximum capacitive load	1500 µF.
Input surge limit	100 V DC for 100 ms maximum.
Input filter and recommended fuse	Internal capacitor; a 2 A fast-blow fuse is recommended.
Output voltage accuracy	±1.5%.
Ripple and noise	100 mVp-p. Measured at 20 MHz using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors.
Line regulation	±0.5%, measured from low line to high line at rated load.
Load regulation	±0.5%, measured from 0% to 100% rated load.
Switching frequency	470 kHz typical.
General measurement conditions	Unless otherwise specified: normal 48 V DC input, rated load, 25°C and 70% RH ambient.

Protection, control and thermal operation

Short-circuit protection	Continuous short-circuit protection with automatic recovery.
Overload protection	110–230% of rated output power; automatic recovery after the fault is removed.
Typical under-voltage lockout	Start-up: 8.8 V DC; shutdown: 8 V DC.
Remote control	Referenced to −Vin. Power ON: below 1.2 V DC or open circuit. Power OFF: above 5.5 V DC, up to 15 V DC.
Operating and case temperature	−40 to +85°C ambient, subject to derating; case temperature +120°C maximum.
Cooling and load derating	Natural convection: 100% load from −40 to +61°C; 50% at +85°C. Follow the applicable curve between these points; the specified operating ceiling is +85°C.
Working humidity	20–90% RH, non-condensing.
Storage conditions	−55 to +125°C; 10–95% RH, non-condensing.
Temperature coefficient	0.03%/°C over 0 to +80°C.
Soldering conditions	At 1.5 mm from the case: 1–3 seconds at 260°C maximum.
Vibration	10–500 Hz, 2 G; 10 minutes per cycle, for 60 minutes along each of the X, Y and Z axes.

Isolation, EMC and reliability

Applicable safety approvals	EAC TP TC 020/2011 approved.
Isolation withstand voltage	Input to output: 3 kV DC.
Isolation resistance	Input to output: 1000 MΩ at 500 V DC, 25°C and 70% RH.
Typical isolation capacitance	1000 pF.
EMC emission	BS EN/EN 55032 (CISPR 32): conducted Class A/B with additional components; radiated Class A/B with external components.
ESD immunity	BS EN/EN 61000-4-2: Level 2, ±8 kV air and ±4 kV contact.
Radiated RF immunity	BS EN/EN 61000-4-3: Level 2, 3 V/m.
EFT and surge immunity	BS EN/EN 61000-4-4: Level 1, 0.5 kV; BS EN/EN 61000-4-5: Level 2, 0.5 kV line to line.
Conducted RF immunity	BS EN/EN 61000-4-6: Level 2, 3 V e.m.f.
MTBF	1850 Khrs, MIL-HDBK-217F at 25°C.
Manufacturer warranty	3 years.
EMC suggestion circuit	The section describes conducted and radiated Class A/B tests at nominal input and full load. The single-output component table is labelled conducted Class A/B. L1 is in series with +Vin; C1 is across the input before L1 and C2 across the module input after L1. C3 connects −Vin to −Vout.
Class A circuit components	C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; C2 = C3 = N.C.; L1 = 10 µH.
Class B circuit components	C1 = C2 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; C3 = 1000 pF / 4 kV, X7R, 10%, TDK 1808; L1 = 47 µH.

Mechanical details, installation and packing

Dimensions and material	21.8 × 9.2 × 11.1 mm (L × W × H), catalog reference 0.86 × 0.36 × 0.44 inch. Non-conductive black plastic, UL 94 V-0 rated.
Pin assignment	Pin 1: −Vin; pin 2: +Vin; pin 3: R.C.; pin 6: +Vout; pin 7: −Vout; pin 8: N.C. Positions 4 and 5 are absent. Use the numbered bottom view and top-view PCB footprint.
Lead and mounting geometry	Body stand-off: 0.5 mm; lead extension: 4.1 mm; lead cross-section: 0.5 × 0.3 mm. Pin pitch: 2.54 mm; total pin span: 17.8 mm. Bottom-view offsets: 2 and 3.5 mm.
PCB footprint	Top view on a 2.54 mm grid; holes Ø0.8 mm with +0.2 / −0 mm tolerance.
Mechanical tolerances	General dimensions x.x: ±0.5 mm; pin pitch: ±0.05 mm.
Packing quantities and gross masses	14 pieces per tube, tube gross weight 78.7 g; 147 tubes / 2,058 pieces per carton, carton gross weight 13.57 kg.
Packaging dimensions	Tube length: 330 mm; tube-profile references: 11.6, 10.4, 12.8 and 21 mm. Carton: 390.9 × 284.8 × 175.7 mm. These are packaging dimensions.
Per-unit mass	4.8 g as the catalog packing reference per unit, not a measured net or shipping weight.
Typical applications	Telecom and datacom systems, wireless networks, industrial control, instruments, analyzers, detectors, data switches and distributed power architectures.

Installation and system verification

Complete-system EMC verification	Verify EMC with the converter installed in the final equipment and connected to a representative load. Wiring, assembly and the application affect the result. Follow the model's specified EMC conditions and any required external components; the linked EMI testing guidance does not certify the finished equipment.