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GL9510
產品簡述

The Genesys GL9510 is an advanced 2-Port PD controller that supports DisplayPort Alternate mode and charge-through function. It is compliant to USB Power Delivery Specification Rev3.0 /2.0 and Type-C Port Controller Specification. The GL9510 integrates Type-C Channel Configuration (CC) function and BMC PHY to support PD messaging for power negotiation, power/data/Vconn swapping and Alternate mode function. The Type-C Port Manager (TCPM) for policy of 2 PD ports is achieved by an 8bit MCU and its application code in external Flash.

 

The GL9510 can easily support OVP/OCP/OTP since it has an integrated 6-channel 10-bit ADC. There are threshold comparators for each ADC channel. So the protecting activity can be made very quickly once an over-V/under-V/over-I/over-T occurs.

 

The GL9510 also integrates an iDAC in it. With iDAC and ADC, the GL9510 can support programmable Power Supply (PPS) function of PD3.0 for smart phone direct charging. Both PD ports can be source, sink and DRP, which depends on the targeted application. The application code can be upgraded by USB (for GL9510D) or I2C (for GL9510H).

 

There are 10 GPIO pins in GL9510 for power path control, VBUS discharge, I2C interface, HPD, and SuperSpeed Mux control. The GL9510 also integrates the SBU/AUX switch and an USB FS PHY (Billboard device) to support DisplayPort Alternate Mode on Type-C.

 

As for GL9510-B (QFN28), this configuration can support USB billboard function (FS), AUX switch, 2-channel ADC and several GPIO pins (GPIO7 can support HPD function).

All available packages for GL9510 are listed as the following tables.

 

Regarding one-port configurations, the package type can be either QFN32 (5 GPIO pins and 2 ADC channels are available) or QFN46 (10 GPIO pins and 4 ADC channels are available). As for GL9510-D1/H1 in package QFN46, the pin out is the same as GL9510-D2/H2 except pin16, 17, 35, 36 (unused pins). Note that GL9510-P1 only has the package type as QFN32.

Product Series

Package Type

Support USB BB

Support I2C slave

Support TCPM

PD Port number

Remark

GL9510-D2

QFN46

Yes

No

Yes

2

For dongle/dock

GL9510-H2

QFN46

No

Yes

Yes

2

For Host side

GL9510-P2

QFN46

No

Yes

No

2

TCPC PHY only

GL9510-S2

QFN46

Yes

Yes

Yes

2

With both BB and I2C slave.

No iDAC function.

GL9510-D1

QFN46/32

Yes

No

Yes

1

For dongle/dock

GL9510-H1

QFN46/32

No

Yes

Yes

1

For Host side

GL9510-P1

QFN32

No

Yes

No

1

TCPC PHY only

GL9510-B

QFN28

Yes

Yes

No

0

Billboard device


  • USB Power Delivery Spec 3.0 /2.0 compliant.
  • Compliant to Type-C port controller specification (TCPCI).
  • Support Device Policy Manager and Type-C Port Manager (TCPM).
  • Support 2PD ports with charge-through function and DisplayPort Alternate mode on Type-C.
  • Support all Type-C Channel Configuration (CC) function and BMC PHY.
  • Support configurable Source, Sink and DRP (Source-Sink).
  • Support Programmable Power Supply (PPS).
  • Support Dead Battery function by presenting ‘Rd’ on CC pins.
  • Support built-In 3.3V VCONN power switch up to 300mA loading
  • Support built-In 6-channel 10bit ADC to monitor voltage/current/temperature.
  • Support built-in FS Billboard device.
  • Support SBU/AUX switch for DisplayPort Alternate mode function.
  • Support SMBUS/I2C slave for system control.
  • Support I2C master / GPIOs to configure PMIC / Mux ICs in the system.
  • Support SPI interface to upgrade Firmware or configurations.
  • Support Firmware upgrade via USB and I2C interface.
  • Support integrated micro-processor.
  • Support built-in 3.3V and 1.8V output LDO.
  • Ultra low power consumption when the type-c is disconnected.
  • Applications:
    • Type-C Video Adapters with PD Charging through
    • Type-C Multi-function Dock
    • Host application
    • LCD monitor

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