![MCP6022-I/ST (TSSOP-8) — 2001-2017 Microchip Technology Inc. DS20001685E-page 29 | MCP6021/1R/2/3/4 | Microchip Technology Drawing C04-091D [OT] Sheet 2 of | For the most current package drawings, please see the Microchip Packaging Specification located at http](/api/v1/assets/C386319/extracted/figures/p29_fig01.png)
Mechanical Dimensions & Land Pattern (TSSOP-8)
Extracted from Datasheet & IPC-7351B NormalizedRecommended Companion BOM & Drop-In Equivalents
Passive external components per reference schematic and 1:1 pin-compatible alternatives| Designator / Replacement MPN | Value / Package | Function & PCB Layout Rule |
|---|---|---|
| N/A BOM | Per application circuit TSSOP-8 | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — MCP6022-I/ST (TSSOP-8)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of MCP6022-I/ST (TSSOP-8)?
Manufactured by MICROCHIP, the MCP6022-I/ST is housed in a TSSOP-8 package with 8 pins and a 0.65 mm lead pitch, supporting a VCC supply range of 2.5V to 5.5V. Key pins include: 1 (V V OUT, OUTA: Multiplexed I/O & Peripheral Pin V V OUT, OUTA (General)), 2 (V V IN-, INA-: Multiplexed I/O & Peripheral Pin V V IN-, INA- (General)), 3 (V IN+ V INA+ ,: Multiplexed I/O & Peripheral Pin V IN+ V INA+ , (General)), 4 (VSS: Ground Reference Pin (VSS)), 5 (V INB+: Multiplexed I/O & Peripheral Pin V INB+ (General)), 6 (V INB–: Multiplexed I/O & Peripheral Pin V INB– (General)).
What are the IPC-7351B PCB Footprint dimensions for MCP6022-I/ST?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MCP6022-I/ST (TSSOP-8) has a nominal body envelope of 4.40 × 3.00 mm, pitch e = 0.65 mm, and 8 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MCP6022-I/ST?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MCP6022-I/ST (MICROCHIP, TSSOP-8) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.
Static Reference Appendix: Pinout Table (8 pins) & MCP6022 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | V V OUT, OUTA | Digital_IO | Signal terminal V V OUT, OUTA (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V V OUT, OUTA. Supported peripheral buses: General. |
| 2 | V V IN-, INA- | Digital_IO | Signal terminal V V IN-, INA- (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V V IN-, INA-. Supported peripheral buses: General. |
| 3 | V IN+ V INA+ , | Digital_IO | Signal terminal V IN+ V INA+ , (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V IN+ V INA+ ,. Supported peripheral buses: General. |
| 4 | VSS | GND | 0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks. |
| 5 | V INB+ | Digital_IO | Signal terminal V INB+ (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V INB+. Supported peripheral buses: General. |
| 6 | V INB– | Digital_IO | Signal terminal V INB– (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V INB–. Supported peripheral buses: General. |
| 7 | V OUTB | Digital_IO | Signal terminal V OUTB (I/O, 2.5V to 5.5V domain). Multiplexed alternate functions: V OUTB. Supported peripheral buses: General. |
| 8 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 2.5V to 5.5V domain (Max rating: 5.5V). |