SOT-89-3 · 3P
Synchronized Pinout (Symbol / 2D / 3D) (3/3)
Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D| Pin | Symbol | Type | Function (EN) |
|---|---|---|---|
| 1 | GND | GND | Ground Reference Pin (GND) |
| 2 | V IN | I/O | Multiplexed I/O & Peripheral Pin V IN (General) |
| 3 | V OUT | I/O | Multiplexed I/O & Peripheral Pin V OUT (General) |
PIN 1 GND
GNDGround Reference Pin (GND)
Design note: GroundTerminal
IPC-7351B Solder Density & Span C/G/Z Tuner
Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 11 Extracted Figures)
Read the original datasheet PDF directly or click any drawing to view fullscreen1. Realistic 3D PackageREPRESENTATIVE
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
True package pinout (3 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
TO-92-3 · 4.90×3.70mm · Pitch 1.27mmExpand ›
5. Recommended Land PatternLAND PATTERN
IPC-7351B Footprint (3 Pads)Expand ›
6. Application SchematicSCHEMATIC
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (11 figures · Page 1/1)
Showing 1–11 of 11 uncropped original figures for MCP1702
P1 · p01_fig02EXACT PACKAGE
P1 · p01_fig01377×200px
P1 · p01_fig02P1
P2 · p02_fig011327×1149px
P2 · p02_fig021534×479px
P14 · p14_fig011777×1406px
P14 · p14_fig021777×2074px
P14 · p14_fig01P14
P15 · p15_fig01867×600px
P17 · p17_fig011777×2735px
P17 · p17_fig01P17
Technical Specifications & Part Details (MCP1702-3002E/TO)
Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)Detailed Overview:MCP1702-3002E/TO (TO-92-3) is a 3-pin standard electronic & interconnect component featuring a 4.90 × 3.70 × 4.60 mm mechanical envelope (lead pitch e = 1.27 mm). Rated for 2.7V to 13.2V supply operation across -40°C to +125°C with integrated Standard I/O / Passive interfaces.
Operating Supply VoltageV_CC / V_DD
2.7V to 13.2V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C to +125°C
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
1 kHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
Observe per-pin absolute maximum current limits
Package Envelope (D × E × A)D × E × A
4.90 × 3.70 × 4.60 mm (A1=1.50 mm)
Package family: TO92 (TO-92-3)
Pin Count & Lead PitchN / e
3 Pins | Pitch e = 1.27 mm (50.0 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
Standard I/O / Passive
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Verify Pin-1 chamfer orientation on Top Silkscreen prior to SMT pick-and-place assembly.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.
5-Point Standards Verification
Automated compliance checks prior to exportIEEE-315 Symbol3 auto-grouped pins
IPC-7351B Land Pattern3 pads · Pitch 1.27mm
IPC-7525 60% Solder PasteReflow 1:1 Standard
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
Hardware Verification & Community Engineering Reviews
Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet5.00 PCB Verified
IPC-7351B
Select package variant or sibling MPN sharing this datasheetFamily Variants & Same Datasheet Chips — MCP1702 (2)
TO-92-3 · 3P
Mechanical Dimensions & Land Pattern (TO-92-3)
Extracted from Datasheet & IPC-7351B NormalizedPackage Body (D × E)Nominal
4.90 × 3.70 mm
Height (A) & Pitch (e)IPC-7351B
A=4.60mm · e=1.27mm
Pad Size (W × L)Level B
0.95 × 1.55 mm
Pins / Total PadsTopology
3P / 3Pad (THT_TO92)
Recommended 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 TO-92-3 | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — MCP1702-3002E/TO (TO-92-3)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of MCP1702-3002E/TO (TO-92-3)?
Manufactured by MICROCHIP, the MCP1702-3002E/TO is housed in a TO-92-3 package with 3 pins and a 1.27 mm lead pitch, supporting a VCC supply range of 2.7V to 13.2V. Key pins include: 1 (GND: Ground Reference Pin (GND)), 2 (V IN: Multiplexed I/O & Peripheral Pin V IN (General)), 3 (V OUT: Multiplexed I/O & Peripheral Pin V OUT (General)).
What are the IPC-7351B PCB Footprint dimensions for MCP1702-3002E/TO?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MCP1702-3002E/TO (TO-92-3) has a nominal body envelope of 3.70 × 4.90 mm, pitch e = 1.27 mm, and 3 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MCP1702-3002E/TO?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MCP1702-3002E/TO (MICROCHIP, TO-92-3) 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 (3 pins) & MCP1702 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| 2 | V IN | Digital_IO | Signal terminal V IN (I/O, 2.7V to 13.2V domain). Multiplexed alternate functions: V IN. Supported peripheral buses: General. |
| 3 | V OUT | Digital_IO | Signal terminal V OUT (I/O, 2.7V to 13.2V domain). Multiplexed alternate functions: V OUT. Supported peripheral buses: General. |