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Add DRV8434SPWPR #328

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Add DRV8434SPWPR #328

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@ii8 ii8 commented Sep 15, 2023

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This review is brought to you by the Horizon EDA Poolbot commit 33131f8.

Items in this PR

State Type Name Checks Version Filename
New 3D Model Not run N/A 3d_models/ic/tssop/HTSSOP-28.step
New Entity DRV8434S ✔️ Pass 0 ✔️ entities/ic/driver/DRV8434S.json
New Package HTSSOP-28 ✔️ Pass 0 ✔️ packages/ic/smd/tssop/HTSSOP-28/package.json
New Part DRV8434SPWPR ✔️ Pass 0 ✔️ parts/ic/driver/ti/DRV8434SPWPR.json
New Symbol DRV8434S ✔️ Pass 0 ✔️ symbols/ic/driver/ti/DRV8434S.json
New Unit DRV8434S ✔️ Pass 0 ✔️ units/ic/driver/ti/DRV8434S.json

Parts overview (excluding derived)

Bold items are from this PR

  • Part DRV8434SPWPR
    • Entity DRV8434S
      • Unit DRV8434S
        • Symbol DRV8434S
    • Package HTSSOP-28
      • Padstack SMD rectangular with rounded corners
      • 3D Model 3d_models/ic/tssop/HTSSOP-28.step

Details

Parts

DRV8434SPWPR

✔️ Checks passed

Attribute Value
MPN DRV8434SPWPR
Value DRV8434S
Manufacturer Texas Instruments (72 other parts)
Datasheet https://www.ti.com/lit/gpn/DRV8434S
Description 48-V, 2.5-A bipolar stepper motor driver, integrated current sensing & stall detection (SPI)
Tags ic motor-driver smd

Orderable MPNs

  • DRV8434SPWPR
Pad Gate Pin
1 Main VCP
2 Main VM
3 Main PGND
4 Main AOUT1
5 Main AOUT1
6 Main AOUT2
7 Main AOUT2
8 Main BOUT2
9 Main BOUT2
10 Main BOUT1
11 Main BOUT1
12 Main PGND
13 Main VM
14 Main GND
15 Main DVDD
16 Main nFAULT
17 Main VREF
18 Main nSCS
19 Main VSDO
20 Main SDO
21 Main SDI
22 Main SCLK
23 Main STEP
24 Main DIR
25 Main ENABLE
26 Main nSLEEP
27 Main CPL
28 Main CPH
PAD Main PAD

Entities

DRV8434S

✔️ Checks passed

Attribute Value
Manufacturer Texas Instruments (72 other parts)
Prefix U
Tags ic motor-driver
Gate Suffix Swap group Unit
Main 0 DRV8434S

Units

DRV8434S

✔️ Checks passed

Attribute Value
Manufacturer Texas Instruments (72 other parts)
Pin Direction
AOUT1 Power Output
AOUT2 Power Output
BOUT1 Power Output
BOUT2 Power Output
CPH Passive
CPL Passive
DIR Input
DVDD Power Input
ENABLE Input
GND Power Input
PAD Power Input
PGND Power Input
SCLK Input
SDI Input
SDO Output
STEP Input
VCP Passive
VM Power Input
VREF Input
VSDO Power Input
nFAULT Output
nSCS Input
nSLEEP Input

Symbol: DRV8434S

✔️ Checks passed

  • Is box symbol

Symbol

Packages

HTSSOP-28

Attribute Value
Manufacturer (124 other parts)
Tags generic ic smd

✔️ Package checks passed

✔️ Clearance checks passed

Package

Parameters
Parameter Value
Courtyard expansion 000.250 mm
7.300mm 9.700mm
get-parameter [ courtyard_expansion ]
2 * +xy
set-polygon [ courtyard rectangle 0.000mm 0.000mm ]
Pads
Pad Padstack Pad width Pad height Solder mask expansion Corner radius
1 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
2 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
3 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
4 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
5 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
6 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
7 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
8 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
9 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
10 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
11 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
12 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
13 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
14 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
15 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
16 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
17 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
18 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
19 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
20 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
21 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
22 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
23 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
24 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
25 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
26 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
27 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
28 SMD rectangular with rounded corners 000.450 mm 001.500 mm 000.050 mm 000.050 mm
PAD SMD rectangular with rounded corners 003.100 mm 004.050 mm 000.000 mm 000.050 mm
3D views (one model)

Without model

Top Bottom
3D 3D

HTSSOP-28.step

Top Bottom
3D 3D
South East North West
3D 3D 3D 3D
Pitch analysis
X Y Count
000.000 mm 000.650 mm 26
002.900 mm 004.225 mm 2
005.800 mm 000.000 mm 1

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