DIP-8 · 7P
Synchronized Pinout (Symbol / 2D / 3D) (7/7)
Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D| Pin | Symbol | Type | Function (EN) |
|---|---|---|---|
| 1 | VDD | Power | Power Supply Input (VDD — 9 to 25 V) |
| 2 | NC | I/O | Multiplexed I/O & Peripheral Pin NC (General) |
| 3 | FB | I/O | Multiplexed I/O & Peripheral Pin FB (General) |
| 4 | CS | I/O | Multiplexed I/O & Peripheral Pin CS (General) |
| 5 | DRAIN | Analog | Multiplexed I/O & Peripheral Pin DRAIN (General) |
| 6 | DRAIN | Analog | Multiplexed I/O & Peripheral Pin DRAIN (General) |
| 7 | GND | GND | Ground Reference Pin (GND) |
PIN 1 VDD
PowerPower Supply Input (VDD — 9 to 25 V)
Design note: Primary positive power supply input (VDD) operating in the 9 to 25 V domain (Max rating: 25.0V).
IPC-7351B Solder Density & Span C/G/Z Tuner
Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 14 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 (7 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
SOP-7 · 4.90×3.90mm · Pitch 1.27mmExpand ›
5. Recommended Land PatternLAND PATTERN
IPC-7351B Footprint (7 Pads)Expand ›
6. Application SchematicSCHEMATIC
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (14 figures · Page 1/2)
Showing 1–12 of 14 uncropped original figures for KP2161 / KP2166
P2 · p02_fig01EXACT PACKAGE
P2 · p02_fig02EXACT PACKAGE
P2 · p02_fig03EXACT PACKAGE
P2 · p02_fig04EXACT PACKAGE
P2 · p02_fig05EXACT PACKAGE
P2 · p02_fig06EXACT PACKAGE
P2 · p02_fig07EXACT PACKAGE
P4 · p04_fig01EXACT PACKAGE
P7 · p07_fig01EXACT PACKAGE
P1 · p01_fig011838×2195px
P1 · p01_fig01P1
P2 · p02_fig04P2
Page 1 / 2 (14 extracted figures)
Technical Specifications & Part Details (KP2161SGA)
Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)Detailed Overview:KP2161SGA (SOP-7) is a 7-pin standard electronic & interconnect component featuring a 4.90 × 3.90 × 1.55 mm mechanical envelope (lead pitch e = 1.27 mm). Rated for 9 to 25 V supply operation across -40°C ~ +85°C (Industrial Grade) with integrated Standard I/O / Passive interfaces.
Operating Supply VoltageV_CC / V_DD
9 to 25 V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
70
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 × 3.90 × 1.55 mm (A1=0.17 mm)
Package family: SOP (SOP-7)
Pin Count & Lead PitchN / e
7 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 Symbol7 auto-grouped pins
IPC-7351B Land Pattern7 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 — KP2161 / KP2166 (3)
SOP-7 · 7P
SOP-8 · 8P
Mechanical Dimensions & Land Pattern (SOP-7)
Extracted from Datasheet & IPC-7351B NormalizedPackage Body (D × E)Nominal
4.90 × 3.90 mm
Height (A) & Pitch (e)IPC-7351B
A=1.55mm · e=1.27mm
Pad Size (W × L)Level B
0.70 × 2.20 mm
Pins / Total PadsTopology
7P / 7Pad (DUAL_ROW)
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 SOP-7 | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — KP2161SGA (SOP-7)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of KP2161SGA (SOP-7)?
Manufactured by Kiwi Instruments, the KP2161SGA is housed in a SOP-7 package with 7 pins and a 1.27 mm lead pitch, supporting a VCC supply range of 9 to 25 V. Key pins include: 1 (VDD: Power Supply Input (VDD — 9 to 25 V)), 2 (NC: Multiplexed I/O & Peripheral Pin NC (General)), 3 (FB: Multiplexed I/O & Peripheral Pin FB (General)), 4 (CS: Multiplexed I/O & Peripheral Pin CS (General)), 5 (DRAIN: Multiplexed I/O & Peripheral Pin DRAIN (General)), 6 (DRAIN: Multiplexed I/O & Peripheral Pin DRAIN (General)).
What are the IPC-7351B PCB Footprint dimensions for KP2161SGA?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), KP2161SGA (SOP-7) has a nominal body envelope of 3.90 × 4.90 mm, pitch e = 1.27 mm, and 7 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for KP2161SGA?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for KP2161SGA (Kiwi Instruments, SOP-7) 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 (7 pins) & KP2161 / KP2166 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | VDD | Power_In | Primary positive power supply input (VDD) operating in the 9 to 25 V domain (Max rating: 25.0V). |
| 2 | NC | NC | Signal terminal NC (I/O, 9 to 25 V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| 3 | FB | Digital_IO | Signal terminal FB (I/O, 9 to 25 V domain). Multiplexed alternate functions: FB. Supported peripheral buses: General. |
| 4 | CS | Digital_IO | Signal terminal CS (I/O, 9 to 25 V domain). Multiplexed alternate functions: CS. Supported peripheral buses: General. |
| 5 | DRAIN | Analog | Signal terminal DRAIN (Analog, 9 to 25 V domain). Multiplexed alternate functions: DRAIN. Supported peripheral buses: General. |
| 6 | DRAIN | Analog | Signal terminal DRAIN (Analog, 9 to 25 V domain). Multiplexed alternate functions: DRAIN. Supported peripheral buses: General. |
| 7 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |