Pwm tl494cn
About the Pwm tl494cn PCB
Pwm tl494cn is an open source PCB design by jonronen, published on GitHub. It is a 2-layer board measuring 63.5 × 45.5 mm, with 39 components from 27 distinct parts.
Other key parts include the LM317 and TL494. By type, the board carries 13 resistors, 7 diodes, 7 capacitors, 5 transistors, 3 connectors and 2 ICs.
Main components on the Pwm tl494cn
Pwm tl494cn bill of materials (BOM)
39 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM317 | SOT-223-3_TabPin2 | U1 |
| 1 | TL494 | SO-16-N | U2 |
| 3 | RFP70N06 | TO-220-3_Vertical | Q2, Q3, Q4 |
| 1 | BD139 | TO-126_Vertical | Q5 |
| 1 | BD140 | TO-126_Vertical | Q6 |
| 1 | - PWR + | TerminalBlock_bornier-2_P5.08mm | J1 |
| 1 | 12V: up=src, dn=U1 | Pin_Header_Straight_1x03_Pitch2.54mm | J2 |
| 1 | - MOT + | TerminalBlock_bornier-2_P5.08mm | J3 |
| 1 | Fuse | Fuse_SMD1206_Wave | F1 |
| 1 | 5K | Potentiometer_Piher_T16H_Single_Vertical | RV1 |
| 3 | 15V | D_T-1_P5.08mm_Horizontal | D2, D3, D4 |
| 1 | MUR120 | D_T-1_P5.08mm_Horizontal | D5 |
| 1 | LED | LED_D4.0mm | D6 |
| 2 | MUR1560 | TO-220-2_Vertical | D7, D8 |
| 1 | 2200uF | CP_Radial_D12.5mm_P5.00mm | C1 |
| 1 | 10uF | CP_Radial_D4.0mm_P2.00mm | C2 |
| 4 | 100nF | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | C3, C4, C5, C7 |
| 1 | 1uF | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | C6 |
| 4 | 10R | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R2, R3, R4, R5 |
| 1 | 1K | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R6 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 22K | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R7 |
| 1 | 47R | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R8 |
| 1 | 10K | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R9 |
| 1 | 220R | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R10 |
| 2 | 4.7K | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R11, R12 |
| 1 | 330R | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R13 |
| 1 | 2K7 | C_Rect_L4.6mm_W2.0mm_P2.50mm_MKS02_FKP02 | R14 |
Pwm tl494cn design files
The KiCad project lives in the jonronen/kicad-stuff repository on GitHub; these links point at the commit this page was built from.
Pwm tl494cn: common questions
How big is the Pwm tl494cn PCB?
The Pwm tl494cn measures 63.5 × 45.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Pwm tl494cn?
39 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the Pwm tl494cn design files?
From the jonronen/kicad-stuff repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Pwm tl494cn design in my own project?
The repository has no license, so all rights stay with jonronen. Use it as a reference, and ask the author before reusing the design.
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