Schematic for Buck Boost Converter 3.3V 500mA: A Buck Boost...

4-Pin Through-Hole Header Request

flux

1:01

General

Chat History

Project

Knowledge Base

Plan

Accessed Knowledge (1)

Using Knowledge Base Tool.

Goal: Hide all PCB reference designators and set silkscreen text size to 0.6 mm; keep values hidden and leave the schematic untouched.

Plan:

Hide all reference designator text in PCB layout.
Confirm value texts remain hidden.
Set all silkscreen text font size to 0.6 mm.
Quick visual pass to confirm spacing/visibility.

Click Start on the plan bar to run this.

112 days

Started implementing a plan

#Goal

- Update the PCB layout to hide all reference designators and set the silkscreen text font size to 0.6 mm, while keeping the values hidden and leaving the schematic unchanged.

#Implementation plan

1. PCB Layout Updates

1. Select all reference designator text objects on the PCB layout and set them to be hidden.

2. Verify that the value texts remain hidden (no change needed as they are already hidden).

3. Adjust the silkscreen text properties:

1. Select all silkscreen text objects associated with the components.

2. Set their font size to 0.6 mm.

4. Verify the text visibility and spacing on the PCB layout.

2. Schematic

1. Do not apply any changes to the schematic.

#Success criteria

- All reference designators on the PCB layout are hidden.

- All silkscreen text is displayed at a font size of 0.6 mm.

- The value fields remain hidden and the schematic remains unchanged.

112 days

Worked

0:12

Autopilot

Started: Select and hide all reference designator text objects in the PCB layout.

112 days

Worked

0:35

Autopilot

Started: Edit properties of all PCB layout components to hide their reference designator text.

112 days

Updated properties for 13 objects

0:07

Updated 1 property in PG

Updated 1 property in U1

Updated 1 property in VIN

Updated 1 property in C2

Updated 1 property in EN

Updated 1 property in C3

Updated 1 property in L3

Updated 1 property in J1

Updated 1 property in H1

Updated 1 property in 3V3

Updated 1 property in C1

Updated 1 property in R1

Updated 1 property in C4

112 days

Worked

0:07

Autopilot (simple)

Started: Verify that all value text objects on the PCB layout remain hidden.

112 days

Updated properties for 13 objects

0:04

Updated 1 property in PG

Updated 1 property in U1

Updated 1 property in VIN

Updated 1 property in C2

Updated 1 property in EN

Updated 1 property in C3

Updated 1 property in L3

Updated 1 property in J1

Updated 1 property in H1

Updated 1 property in 3V3

Updated 1 property in C1

Updated 1 property in R1

Updated 1 property in C4

112 days

Worked

0:30

Autopilot

Started: Edit properties of all PCB layout components to set silkscreen text font size to 0.6 mm.

112 days

Updated properties for 13 objects

0:05

Updated 1 property in PG

Updated 1 property in U1

Updated 1 property in VIN

Updated 1 property in C2

Updated 1 property in EN

Updated 1 property in C3

Updated 1 property in L3

Updated 1 property in J1

Updated 1 property in H1

Updated 1 property in 3V3

Updated 1 property in C1

Updated 1 property in R1

Updated 1 property in C4

112 days

Worked

0:02

Autopilot (simple)

Started: Perform a visual review of the PCB layout to confirm text visibility and spacing.

112 days

flux

0:00

Autopilot

I’ve updated the PCB layout by hiding all component reference designators, confirmed that the value texts remain hidden, and set every silkscreen text object to a 0.6 mm font size. No changes were made to the schematic. A visual review couldn’t be performed in this session.

112 days

Needs more info.

Show Plan

https://cdn2.flux.ai/flux-comment-files/files/commentFileId-a79ebbcd3966573f9e08...

pinetics

https://cdn2.flux.ai/flux-comment-files/files/commentFileId-a79ebbcd3966573f9e084a4aaf8a1965a8f21f382ae917b5deea8f19feff82ff.png?GoogleAccessId=graviton-mvp%40appspot.gserviceaccount.com&Expires=4913431869&Signature=ENYZkCHRHiGikuQHpJ5FkAzasaBx5zXAtgYlZtTthheH4u0lrQ2OtivDphDqxOsRS4%2FQUs3Dj4kBZDgSsV9qD6oDS7XG2w3Iuw%2FBewJhamUbnmHSJtvfTIhEskhNoA%2FFjdDpQPDyqwMtxbYM3wthhNPW7CxgiC0%2BsQKwkg6XuoTsdHpY9YQBaLBkLKajzvOLpekXv1JJl%2Fh2vwt22RibKzgA3Lxn6S5ZDpfeAH1IHym%2FTs86uYU9eDY7iHzBWBUUPZBmqspoPOU83Z8fMDP0vz9OeiW5wM%2BM755zTgkuiQ65mq1ZR9oZMc2Is%2FBvZRSNTC4v1E7T8Fi14gLnJ%2BMk5g%3D%3D

3mo

VIN

Capacitance

1n F

Capacitance

10u F

Inductance

1.5u H

3V3

Resistance

10K Ω

Capacitance

10u F

Reviews

Electrical Rule Checks

Missing Footprints

Reports parts that have no footprint.

Design Rule Checks

Overlapping Copper

Reports copper elements that are shorting.

Invalid Layer

Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.

Component Overrides

Reports components that have been modified using the "!important" flag.

Airwires • 16

	Designators	Net
	U1:GND, U1:ILIM0	GND
	U1:GND, Via-Island-1:Via-Island-1	GND
	U1:ILIM1, U1:ILIM0	GND
	C1:P2, R1:P1	Net 1
	U1:VIN, C1:P2	Net 1
	U1:VIN, J1:2	Net 1
	C3:P2, C4:P2	Net 2
	U1:FB, C3:P2	Net 2
	U1:FB, J1:3	Net 2
	U1:VOUT, U1:FB	Net 2
	U1:SS, C2:P2	Net 3
	PG:PG, U1:PG	Net 4
	U1:L1, L3:P1	Net 5
	U1:L2, L3:P2	Net 6
	U1:EN, J1:1	Net 7
	U1:EN, R1:P2	Net 7

Deprecated Rules

Reports nodes that are using rules that are not supported anymore.

Layers with Multiple Fills

Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.

Floating Copper

Detect any via, trace or copper fill island that is not connected to any net.

Protected Intrusions

Reports intrusions from objects of other nets into polygons or fills that have the Protected layout rule applied.

Manufacturing

Manufacturer Part Number • 5

	Designator	MPN
	C1	None
	C2	None
	C3	None
	C4	None
	R1	None

Parts Available

Beta

Checks that all parts have a part number and are available from distributors.

System Checks

Auto-Layout

Beta

	Object	Issue	...
	C2:P2	Unroutable
	U1:EN	Unroutable
	U1:FB	Unroutable
	U1:L1	Unroutable
	U1:L2	Unroutable
	U1:SS	Unroutable
	U1:VIN	Unroutable
	U1:VOUT	Unroutable

Passive Components

Resistor Power Rating

Beta

Checks that the power traveling across a given resistor is under its rating with 50% headroom.

Learn more

Pull Up/Pull Down Presence

Beta

Checks that IC pins that require pull up or pull down resistors have them.

Learn more

Capacitor Voltage Rating

Beta

Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.

Ground
A common return path for electric current. Commonly known as ground.
jharwinbarrozo
20.5M
Net Portal
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
jharwinbarrozo
43.0M
Power Net Portal
Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
jharwinbarrozo
11.4M
Generic Resistor
A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Capacitor
A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Inductor
A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
jharwinbarrozo
15.1k
Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius
RMCF0805JT47K0
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
jharwinbarrozo
1.2M
875105359001
10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
jharwinbarrozo
1.1M

Inspect

Buck Boost Converter 3.3V 500mA

Controls

Properties

Availability & Pricing

Distributor		Qty 1
	Arrow	$1.40
	Digi-Key	$1.11
	LCSC	$1.21
	Mouser	$2.32

Assets

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