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SMD parts for the Mini 12V USB Regulator with Low-Battery Cut-out

All the SMD parts required to build the switchmode regulator board from the article, "USB Charger Regulator With Low-Battery Cut-Out".

See the parts list link below for details.

PCB is available separately. Note that the (through-hole) connectors are not included as which ones you need depends on the application.

Cat No SC3102. Price: AUD $20.00 ¹

Add to trolley (available until stock is exhausted)

In stock:

yes (8 available). Estimated dispatch time: 1-3 days

Other items relevant to this project:

Kit parts list

1 × 6.8µH 3.9Asat 3Amax 6×6mm inductor (ASPI-6045S-6R8M)

Semiconductors

	1 × MCP6541T-E/SN comparator IC (SOIC-8)
	1 × MCP1703AT-5002E/CB 5V 250mA LDO regulator (SOT-23)
	1 × RT8299AZSP buck regulator (SOP-8)
	1 × BZX84-B16 16V ±2% ¼W zener diode (SOT-23)
	1 × SK33A-TP or B340A 30V 3A schottky diode (DO-214AC)
	1 × SMAJ15A 15V 400W unidirectional TVS diode (DO-214AC)

SMD Capacitors

	2 × 22µF 16V M3216/1206 X5R
	2 × 10µF 25V M2012/0805 X5R 10%
	2 × 1µF 50V M3216/1206 X7R
	2 × 100nF 50V M3216/1206 X7R
	1 × 100pF 50V M3216/1206 C0G/NP0

SMD Resistors

	1 × 10MΩ ±1% M3216/1206 ¼W
	1 × 1.43MΩ ±1% M3216/1206 ¼W
	1 × 1MΩ ±1% M3216/1206 ¼W
	1 × 6.8kΩ ±1% M3216/1206 ¼W
	2 × 1.3kΩ ±1% M3216/1206 ¼W
	1 × 100Ω ±1% M3216/1206 ¼W

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