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High Voltage GreenPAKs

SLG47105

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HV PAK™ Programmable Mixed-signal Matrix with Four Outputs with Operating Voltage up to 13.2V and up to 2A Current per Output

The SLG47105 combines mixed-signal logic and high-voltage H-bridge functionality in a tiny 2 x 3 mm QFN package. One time programmable (OTP) Non-Volatile Memory (NVM) stores user-defined solutions in the form of interconnections of internal logic, I/O pins, and macrocells.
Integrated dual H-Bridge/quad Half-Bridge functionality allows driving different loads up to 2A per output with up to 13.2V voltage. The SLG47105 advanced PWM macrocells provide the ability to drive multiple motors with different PWM frequencies and duty cycles. Low idle current consumption in combination with a compact size further extends the field of possible applications.
This highly versatile device allows a wide variety of mixed-signal functions to be designed alongside with high-voltage capabilities within a tiny and thermally efficient IC.

Macrocells Overview

Four High Voltage, Current Drive GPOs with low RDS_ON

Two 8-bit PWM Macrocells with build-in 16-byte register file

Two Oscilllators:

  • 2.048 kHz oscillator
  • 25 MHz oscillator

Two High Speed General Purpose Rail-to-Rail Analog Comparators with Integrated Voltage Reference

Differential Amplifier with Integrator and Analog Comparator

Two Current Sense Comparators with Integrated Voltage Reference

Twelve Combination Function Macrocells:

  • Three Selectable DFF/Latch or 2-bit LUTs;
  • One Selectable Programmable Pattern Generator or 2-bit LUT;
  • Six Selectable DFF/Latch or 3-bit LUTs;
  • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
  • One Selectable DFF/Latch or 4-bit LUT

I2C Serial Communication Macrocell

Temperature Sensor

Filter with Edge Detector

Programmable Delay with Edge Detector

Power On Reset (POR)

Features

Up to 13.2V High Voltage and up to 2A High Current Drive GPOs

Full H-Bridge and Independent Half-Bridge Control.

Flexible 8-bit PWMs Macrocells

Constant Current Regulation

Constant Voltage Regulation

Two Wide Range Power Supply Inputs:

  • 2.5 V (±8 %) to 5.0 V (±10 %) VDD
  • 3.3 V (±10 %) to 12.0 V (±10 %) VDD2

Built-in Protections:

  • Undervoltage Lockout
  • Overcurrent Protection
  • Thermal Shutdown

I2C control

Operating Temperature Range: -40 °C to 85 °C

One Time Programmable Non-Volatile Memory

Low current consumption (nA level)

RoHS Compliant/Halogen-Free

Applications

Smart Locks and Valves

ATMs and POS Printers

MOSFET Drivers

Cameras (Video Security, DSLRs)

Toys

Robotics

Personal Computers and Servers

Office Equipment

Personal and Medical Care Devices

Other Consumer Electronics

Packages and Ordering

SLG47105V: STQFN-20: (2.0 x 3.0 x 0.55 mm, 0.4 mm pitch)

The product ID suffix indicates the package style.

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GreenPAK Designer
Name Date Version
GreenPAK Designer software for Windows, macOS or Linux(7.58 KB)
Datasheets
Name Date Version
SLG47105 Datasheet (4.33 MB) 12/04/2021 3.1
Errata
Name Date Version
SLG47105 Errata Sheet (516.12 KB)
Application notes
Name Date Version
AN-CM-295 Stepper Motor Driver (2.02 MB)
AN-CM-296 Smart Lock Motor Driver with Voltage Regulation (1.02 MB)
AN-CM-298 Smart Lock Motor Driver with Battery Discharge Compensation (847.78 KB)
AN-CM-301 LED Lamp Driver (757.67 KB) 24/11/2020 1.0
Brochures
Name Date Version
GreenPAK™ Brochure (3.4 MB) 01/01/2020 1.0
User guides and manuals
Name Date Version
SLG47105V DIP Proto Board Quick Start Guide (372.75 KB)
UM-GP-001 User Manual SLG47105V Evaluation Board Quick Start (1.71 MB)
UM-GP-003 User Manual SLG47105 Demo Board (1.51 MB) 09/07/2020 1.1
RoHS and Reach
Name Date Version
Dialog Environmental Statement for IC Products (868.13 KB)

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HV PAK Demo Board Overview

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HV PAK Webinar

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GreenPAK I2C

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GreenPAK SPICE Introduction

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GreenPAK Configurable Mixed-signal IC Introduction

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GreenPAK Designer Software

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GreenPAK Development Platform

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Choosing the Right GreenPAK

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This product is available in one package:

SLG47105V: STQFN-20: (2.0 x 3.0 x 0.55 mm, 0.4 mm pitch)


Development board selector

GreenPAK Development Board

Provides full programming, emulation and testing functions for GreenPAK devices. For use with SLG46xxxX-SKT sockets kits.

Working in tandem with the GreenPAK Designer software, GreenPAK Advanced Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using any GreenPAK device
Suitable for:
  • Programming
  • Emulation
  • Signal and Logic Generators
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
  • Integrated signal and logic generators
  • LEDs for visual indication
SLG4DVKADV
$59.00
Recommended add-on:
SLG47105V-SKT
$35.00
DIP

Perfect for breadboarding and fast prototypes.

Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
Suitable for:
  • Programming
  • Emulation
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
GreenPAK DIP Development Board
$24.99
Recommended add-on:
SLG47105V-DIP
$1.25
GreenPAK Pro Development Platform

Provides advanced emulation and testing functions for select GreenPAK devices.

Working in tandem with the GreenPAK Designer software, GreenPAK Pro Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using select GreenPAK device
Suitable for:
  • Programming
  • Emulation
  • Signal and Logic Generators
  • High Speed Signal and Logic Generators
  • Logic Analyzer**
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
  • Integrated high speed signal and logic generators

**This feature is not available at the moment and will be added through the software update

GreenPAK Pro Development Board
$349.99
Recommended add-on:
SLG47105V-SKT
$35.00
GreenPAK Development Board

GreenPAK Advanced Development Board

Provides full programming, emulation and testing functions for GreenPAK devices.
  • Programming
  • Emulation
  • Signal and Logic Generators
SLG4DVKADV
$59.00
Recommended add-on:
SLG46110V-SKT
$35.00
DIP

GreenPAK DIP Development Board

Perfect for breadboarding and fast prototypes.

Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Programming
  • Emulation
GreenPAK DIP Development Board
$24.99
Recommended add-on:
SLG47004V-DIP
$1.25
GreenPAK Pro Development Platform

GreenPAK Pro Development Board

Provides advanced emulation and testing functions for select GreenPAK devices.

Working in tandem with the GreenPAK Designer software, GreenPAK Pro Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using select GreenPAK device
  • Programming
  • Emulation
  • Signal and Logic Generators
  • High Speed Signal and Logic Generators
  • Logic Analyzer**
GreenPAK Pro Development Board
$349.99

Other components

GPAK 47105

Programmable Mixed-signal Matrix. Two Power Supply Inputs: 2.5 V to 5.0 V and 3.3 V to 12.0 V. 8-GPIO, 4 HV GPO with current up to 2A per Output, 2 PWM, 2 ACMP, 2 CCMP, Integrator, 17 LUTs (max.), 15 DFF/LATCH (max.), 5 CNT/DLY (max.) and other Macrocells. Package STQFN-20 (2.0 x 3.0 mm).

Price table:

Qty 100-8,999 9,000-49,999 50,000+
Price $0.50 $0.433 Contact Dialog
SLG47105V (un-programmed)

Note: All parts will be shipped in tape form.

$0.50
GPAK 47105

Programmable Mixed-signal Matrix. Two Power Supply Inputs: 2.5 V to 5.0 V and 3.3 V to 12.0 V. 8-GPIO, 4 HV GPO with current up to 2A per Output, 2 PWM, 2 ACMP, 2 CCMP, Integrator, 17 LUTs (max.), 15 DFF/LATCH (max.), 5 CNT/DLY (max.) and other Macrocells. Package STQFN-20 (2.0 x 3.0 mm).

Price table:

Qty 3000-8,999 9,000-49,999 50,000+
Price $0.50 $0.43 Contact Dialog
SLG47105V (programmed)

Note: All parts will be shipped in tape form.

$0.50
SLG47105-SKT TQFN-20

Included are: SLG4SA20HV-20x30 socket adapter, 50 SLG47105V samples.

SLG47105V-SKT
$35.00
SLG47105V Evaluation Board

Evaluation Board for SLG47105V. Developed for testing designs with all features and high current loads.

SLG47105V Evaluation Board
$18.00
HVPAK SLG47105 Demo Board

HVPAK SLG47105 Demo Board.
Developed for testing designs based on SLG47105 with built-in DCM, Stepper Motor and LED.

SLG47105V-DMO
$50.00
Alternative text

20-pin DIP Proto Board. Perfect for breadboarding and fast prototypes.

SLG47105V-DIP
$1.25

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Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.

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Back to results

2 months ago

SLG47105V ldle current

Posted by koen@weijand.nl 0 points 15 replies
0 upvotes

have a fresh naked chip on a testboard, nothing connected but VDD and I2C. emulated the chip using the I2C serial debuger board ext supply,  and vcc current  ends up to  32.6mA@3V after hitting the emulation button; after removing the I2C the current is still there. it does ot run through any pin.

I can monitor the sleep pin of HV drivers  at an IO pin, and that is high,  HV driver pins are highZ. the osc is also forced using the same  net to power down. confirmed off/powered down.

 

all IO's are either 0 or high, no halfway levels.  when the HV output is not in  sleep but disabled, the output pins are 0.3V above the rail or gnd. most likely some leakage from the gate drive charge pump.

 

but where does the 32mA go ? is it possible to short some internals by improper programming code ? I'm i the beta tester here ? it is suply dependent, goed up when VDD goes up.

in my case the VDD and HVvdd are the same net.

help is appreciated...

2 months ago

koen@weijand.nl 0 points

whne I remove the HVVD1 and  2 from the VDD rail, and then emulate , the current is gone, also when I connect the HVVD1 and 2 to the  VDD afterwards .

2 months ago

koen@weijand.nl 0 points

when HVVD2 adn VDD are disconnected during emulation transmit, the current stays low.

2 months ago

ssaravan

Hi ,

Thank you for reaching out and for the detailed examination of the 47105V chip. Could you let me know how the current was measured here?

Kind Regards

Shivani

2 months ago

koen@weijand.nl 0 points

a non programmed device seems un responsive, does it need to be programmed first to be able to emulate using the serieal debugger ?  the dev board emulation does all sorts of "above rail" signaling, plus I2C.  this is the command that the debuggers sebds ou, but no response form the 47105V. does the VDD2 need to be connected ?

Attachment Size
I2C1stcommand.pdf 72.67 KB

2 months ago

koen@weijand.nl 0 points

total current VDD + vdd2, measured by IT6412 precision source

2 months ago

koen@weijand.nl 0 points

the thermal pads are not connected for simplicity as the motor currents are < 100mA

2 months ago

koen@weijand.nl 0 points

developing the program on the dev board using the advanced dev platfrom had no problems.

2 months ago

koen@weijand.nl 0 points

another thing that I noticed is that there is a diode between VDD and VDD2 , so VDD2 is not allowed to be 0.6V  lower than VDD. this is not propely reflected in the datasheet. if this 0.6V does trigger parasitic devices is not stated either.

2 months ago

ssaravan

Thank you for the feedback. Chip current consumption should be measured via GND. Could you please attach the design file, so I can take a closer look

Kind Regards

Shivani

2 months ago

koen@weijand.nl 0 points

encl the program, I can send the schematic privately

Attachment Size
stepdriver.zip 31.78 KB

2 months ago

koen@weijand.nl 0 points

on the dev board I supply 3V to the VDD2 nodes, and use the dev board 3V for VDD logic supply. UVLO on HV drive is disabled.

2 months ago

koen@weijand.nl 0 points

there are only 2 connections to the chip: GND  and VDD, VDD2 is wired to VDD on the PCB. current is measured as indicated by the precision  power supply (0.05% accuracy )

2 months ago

koen@weijand.nl 0 points

chip rev 0x1  DB HW-FW: 1.3.1-2.8

2 months ago

ssaravan

Thanks for the feedback. Could you first program the chip and then measure the current? An empty chip can sometimes behave unusually

2 months ago

koen@weijand.nl 0 points

a programmed chip does have the problem. It appears that I have connected two IO ports to  the same voltage level as VDD , this is part of the intended design. the logic of the port is tristate or HI, so no conflict in a programmed state.

my guess is that the initiation of the chip is not properly done as it sees a conflict in the IO port halfway. that incomplete programming results in the high current state.