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MIC2547-1BM-TR (SOIC-16) — Symbol, Footprint IPC-7351B & 3D STEP Model

MIC2547-1BM-TR

MICROCHIPID: C19417237SOIC-16 · 16 Pins · Pitch 1.27mmIPC TOLERANCE VARIATION5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · MIC2547-1BM-TR (SOIC-16)1INA2OUTA3ENA4NC5FLGA6GNDB , GNDA7ILIMB8OUTB16OUTA15ILIMA14GNDB , GNDA13FLGB12ENB11OUTB10NC9INBGrid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.815.210.25.10-5.1-10.2-15.2mm
2. 2D FOOTPRINT
12345678910111213141516E=3.90mm · Pitch e=1.27mmD=9.90mm-6-5-4-3-2-1012345676543210-1-2-3-4-5-6-7mm
3. 3D CAD MODEL
Package Body: 3.90mm × 9.90mm · Pitch: 1.27mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (16/16)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1INAI/OMultiplexed I/O & Peripheral Pin INA (General)
2OUTAI/OMultiplexed I/O & Peripheral Pin OUTA (General)
3ENAI/OMultiplexed I/O & Peripheral Pin ENA (General)
4NCI/OMultiplexed I/O & Peripheral Pin NC (General)
5FLGAI/OMultiplexed I/O & Peripheral Pin FLGA (General)
6GNDB , GNDAGNDGround Reference Pin (GNDB , GNDA)
7ILIMBI/OMultiplexed I/O & Peripheral Pin ILIMB (General)
8OUTBI/OMultiplexed I/O & Peripheral Pin OUTB (General)
9INBI/OMultiplexed I/O & Peripheral Pin INB (General)
10NCI/OMultiplexed I/O & Peripheral Pin NC (General)
11OUTBI/OMultiplexed I/O & Peripheral Pin OUTB (General)
12ENBI/OMultiplexed I/O & Peripheral Pin ENB (General)
13FLGBI/OMultiplexed I/O & Peripheral Pin FLGB (General)
14GNDB , GNDAGNDGround Reference Pin (GNDB , GNDA)
15ILIMAI/OMultiplexed I/O & Peripheral Pin ILIMA (General)
16OUTAI/OMultiplexed I/O & Peripheral Pin OUTA (General)
PIN 1 INA
I/O
Multiplexed I/O & Peripheral Pin INA (General)
Design note: InputA:OutputAMOSFETdrain Alsosuppliesinternalcircuitry . .
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 fullscreen
Open PDF in New Window ↗Read Datasheet PDF (.pdf)
PDF VIEWEROfficial Datasheet Document: MIC2547-1BM-TR (MICROCHIP · SOIC-16)
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
MIC2547-1BM-TR (SOIC-16) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
MIC2547-1BM-TR (SOIC-16) - 2. Standard Pinout (Top View)
True package pinout (16 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
MIC2547-1BM-TR (SOIC-16) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
MIC2547-1BM-TR (SOIC-16) - 4. Package Dimensions (D×E×A)
SOIC-16 · 3.90×9.90mm · Pitch 1.27mmExpand ›
5. Recommended Land PatternLAND PATTERN
MIC2547-1BM-TR (SOIC-16) - 5. Recommended Land Pattern
IPC-7351B Footprint (16 Pads)Expand ›
6. Application SchematicSCHEMATIC
MIC2547-1BM-TR (SOIC-16) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (11 figures · Page 1/1)
Showing 1–11 of 11 uncropped original figures for MIC2547
P2 · p02_fig01EXACT PACKAGE
MIC2547-1BM-TR (SOIC-16) — Pin Configuration
Pin Configuration
P2 · p02_fig02EXACT PACKAGE
MIC2547-1BM-TR (SOIC-16) — Pin Configuration
Pin Configuration
P15 · p15_fig01EXACT PACKAGE
MIC2547-1BM-TR (SOIC-16) — Package Information
Package Information
P15 · p15_fig02EXACT PACKAGE
MIC2547-1BM-TR (SOIC-16) — 16-Pin SOP (M)
16-Pin SOP (M)
P1 · p01_fig01774×677px
MIC2547-1BM-TR (SOIC-16) — UL Recognized Component
UL Recognized Component
P1 · p01_fig02221×142px
MIC2547-1BM-TR (SOIC-16) — UL Recognized Component
UL Recognized Component
P1 · p01_fig01P1
MIC2547-1BM-TR (SOIC-16) — Datasheet Page 1 (p01_fig01)
Datasheet Page 1 (p01_fig01)
P1 · p01_fig02P1
MIC2547-1BM-TR (SOIC-16) — Datasheet Page 1 (p01_fig02)
Datasheet Page 1 (p01_fig02)
P2 · p02_fig01P2
MIC2547-1BM-TR (SOIC-16) — Datasheet Page 2 (p02_fig01)
Datasheet Page 2 (p02_fig01)
P13 · p13_fig01756×803px
MIC2547-1BM-TR (SOIC-16) — Supply Bypassing IY VOllage (VIN max = OV?) even fOr a SNOT QUrallc 4.0V to 5.5V O | MIC2546-1BM 1 16 0.1 to 11F INA OUTA J | *jouta an ST ENA enna 4INc FLGB/® S}FLGA ENB 5/GNDB OUTB Rseta ILIMB = NC 81QUTB ——INB Rsere | 0.1 to 1p1F WY Supp
Supply Bypassing IY VOllage (VIN max = OV?) even fOr a SNOT QUrallc 4.0V to 5.5V O | MIC2546-1BM 1 16 0.1 to 11F INA OUTA J | *jouta an ST ENA enna 4INc FLGB/® S}FLGA ENB 5/GNDB OUTB Rseta ILIMB = NC 81QUTB ——INB Rsere | 0.1 to 1p1F WY Supp
P13 · p13_fig01P13
MIC2547-1BM-TR (SOIC-16) — Datasheet Page 13 (p13_fig01)
Datasheet Page 13 (p13_fig01)

Technical Specifications & Part Details (MIC2547-1BM-TR)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Standard Electronic & Interconnect Component
Detailed Overview:MIC2547-1BM-TR (SOIC-16) is a 16-pin standard electronic & interconnect component featuring a 9.90 × 3.90 × 1.75 mm mechanical envelope (lead pitch e = 1.27 mm). Rated for 2.7V to 5.5V supply operation across 65°C to +150°C with integrated USB interfaces.
Operating Supply VoltageV_CC / V_DD
2.7V to 5.5V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
65°C to +150°C
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
DC / Broadband Passive
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
9.90 × 3.90 × 1.75 mm (A1=0.15 mm)
Package family: SOIC (SOIC-16)
Pin Count & Lead PitchN / e
16 Pins | Pitch e = 1.27 mm (50.0 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
USB
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 export
5/5 PASS
IEEE-315 Symbol16 auto-grouped pins
OK
IPC-7351B Land Pattern16 pads · Pitch 1.27mm
OK
IPC-7525 60% Solder PasteReflow 1:1 Standard
OK
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
OK
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
OK

Hardware Verification & Community Engineering Reviews

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet
5.00 PCB Verified

Mechanical Dimensions & Land Pattern (SOIC-16)

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
9.90 × 3.90 mm
Height (A) & Pitch (e)IPC-7351B
A=1.75mm · e=1.27mm
Pad Size (W × L)Level B
0.60 × 1.55 mm
Pins / Total PadsTopology
16P / 16Pad (DUAL_ROW)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives
DFM READY
Designator / Replacement MPNValue / PackageFunction & PCB Layout Rule
N/A
BOM
Per application circuit
SOIC-16
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — MIC2547-1BM-TR (SOIC-16)

Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formats
IPC-7351B / IEEE-315

What is the Pinout and operating voltage specification of MIC2547-1BM-TR (SOIC-16)?

Manufactured by MICROCHIP, the MIC2547-1BM-TR is housed in a SOIC-16 package with 16 pins and a 1.27 mm lead pitch, supporting a VCC supply range of 2.7V to 5.5V. Key pins include: 1 (INA: Multiplexed I/O & Peripheral Pin INA (General)), 2 (OUTA: Multiplexed I/O & Peripheral Pin OUTA (General)), 3 (ENA: Multiplexed I/O & Peripheral Pin ENA (General)), 4 (NC: Multiplexed I/O & Peripheral Pin NC (General)), 5 (FLGA: Multiplexed I/O & Peripheral Pin FLGA (General)), 6 (GNDB , GNDA: Ground Reference Pin (GNDB , GNDA)).

What are the IPC-7351B PCB Footprint dimensions for MIC2547-1BM-TR?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MIC2547-1BM-TR (SOIC-16) has a nominal body envelope of 3.90 × 9.90 mm, pitch e = 1.27 mm, and 16 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MIC2547-1BM-TR?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MIC2547-1BM-TR (MICROCHIP, SOIC-16) 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 (16 pins) & MIC2547 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1INADigital_IOSignal terminal INA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: INA. Supported peripheral buses: General.
2OUTADigital_IOSignal terminal OUTA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: OUTA. Supported peripheral buses: General.
3ENADigital_IOSignal terminal ENA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: ENA. Supported peripheral buses: General.
4NCNCSignal terminal NC (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General.
5FLGAOpen_DrainSignal terminal FLGA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: FLGA. Supported peripheral buses: General.
6GNDB , GNDAGND0V electrical ground return terminal (GNDB , GNDA) for internal core logic, I/O drivers, and analog sub-blocks.
7ILIMBDigital_IOSignal terminal ILIMB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: ILIMB. Supported peripheral buses: General.
8OUTBDigital_IOSignal terminal OUTB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: OUTB. Supported peripheral buses: General.
9INBDigital_IOSignal terminal INB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: INB. Supported peripheral buses: General.
10NCNCSignal terminal NC (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General.
11OUTBDigital_IOSignal terminal OUTB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: OUTB. Supported peripheral buses: General.
12ENBDigital_IOSignal terminal ENB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: ENB. Supported peripheral buses: General.
13FLGBDigital_IOSignal terminal FLGB (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: FLGB. Supported peripheral buses: General.
14GNDB , GNDAGND0V electrical ground return terminal (GNDB , GNDA) for internal core logic, I/O drivers, and analog sub-blocks.
15ILIMADigital_IOSignal terminal ILIMA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: ILIMA. Supported peripheral buses: General.
16OUTADigital_IOSignal terminal OUTA (I/O, 2.7V to 5.5V domain). Multiplexed alternate functions: OUTA. Supported peripheral buses: General.
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