Tps650940a0rskr vfqfn-64 power management IC price advantage
explain
Tps65094 device is a single-chip solution power management integrated chip (PMIC), which is designed for the latest Intel ™ Processors are designed for tablet, ultrabook, notebook, industrial computer and Internet of things (IOT) applications powered by 2, 3 or 4 lithium-ion battery packs (nvdc or non nvdc Power Architecture) and wall powered applications.
The tps65094 device is used to combine the necessary systems of low-voltage rails to obtain the smallest size and lowest cost system power solution. Tps65094 device can provide a complete power solution based on Intel reference design. The power on sequence logic controls six high-efficiency step-down regulators (VR), a fill / pull LDO (VTT), and a load switch to provide correct power rail, sequencing and protection - including DDR3 and DDR4 memory power supply.
Two voltage regulators (buck1 and buck2) support dynamic voltage regulation (DVS) to maximize efficiency (including support for networked standby). High frequency VR uses small inductance and capacitance to reduce the volume of the solution. With I2C interface, the control function can be easily realized through embedded controller (EC) or system on chip (SOC). PMIC adopts 8mm with heat dissipation pad × 8mm single line vqfn package, so it has good heat dissipation performance and simple circuit board wiring.
characteristic
• wide input voltage range from 5.6v to 21V
• three variable output voltage Synchronous Step-Down Controllers d-cap2 ™ Topology
For VNN1 – is the current; The current is 7a for buck6 (VDDQ) and 21a for buck2 (vccgi) using external FET in typical applications
– for buck1 and buck2
– for buck6 (VDDQ), OTP programmable default output voltage is provided
• three variable output voltage Synchronous Step-Down converters adopt DCS control topology technology and support I2C DVS function
– the input voltage range is 4.5V to 5.5V
– for buck3 (vccram), the output current is 3a
– for buck4 (v1p8a) and buck5 (v1p24a) in typical applications, the output current is 2A
• three LDO regulators with adjustable output voltage
– ldoa1: I2C optional output voltage is 1.35v to 3.3V, and the output current is up to 200mA
– ldoa2 and ldoa3: I2C optional output voltage is 0.7V to 1.5V, and the output current is up to 600mA
• VTT LDO for DDR memory terminal
• three load switches with slew rate control
– output current up to 400mA, voltage drop less than 1.5% of nominal input voltage
– when the input voltage is 1.8V, RDSON < 96m Ω
• I2C interface (device address 0x5e) supports:
– standard mode (100kHz)
– fast mode (400kHz)
– fast mode + (1MHz)
Apply
• 2, 3 or 4 lithium ion battery powered products (nvdc or non nvdc)
• wall mounted power supply design, especially 12V power supply
• tablet, ultrabook ™ And laptops
• mobile PC and mobile Internet Devices
Tps65094 device is a single-chip solution power management integrated chip (PMIC), which is designed for the latest Intel ™ Processors are designed for tablet, ultrabook, notebook, industrial computer and Internet of things (IOT) applications powered by 2, 3 or 4 lithium-ion battery packs (nvdc or non nvdc Power Architecture) and wall powered applications.
The tps65094 device is used to combine the necessary systems of low-voltage rails to obtain the smallest size and lowest cost system power solution. Tps65094 device can provide a complete power solution based on Intel reference design. The power on sequence logic controls six high-efficiency step-down regulators (VR), a fill / pull LDO (VTT), and a load switch to provide correct power rail, sequencing and protection - including DDR3 and DDR4 memory power supply.
Two voltage regulators (buck1 and buck2) support dynamic voltage regulation (DVS) to maximize efficiency (including support for networked standby). High frequency VR uses small inductance and capacitance to reduce the volume of the solution. With I2C interface, the control function can be easily realized through embedded controller (EC) or system on chip (SOC). PMIC adopts 8mm with heat dissipation pad × 8mm single line vqfn package, so it has good heat dissipation performance and simple circuit board wiring.
characteristic
• wide input voltage range from 5.6v to 21V
• three variable output voltage Synchronous Step-Down Controllers d-cap2 ™ Topology
For VNN1 – is the current; The current is 7a for buck6 (VDDQ) and 21a for buck2 (vccgi) using external FET in typical applications
– for buck1 and buck2
– for buck6 (VDDQ), OTP programmable default output voltage is provided
• three variable output voltage Synchronous Step-Down converters adopt DCS control topology technology and support I2C DVS function
– the input voltage range is 4.5V to 5.5V
– for buck3 (vccram), the output current is 3a
– for buck4 (v1p8a) and buck5 (v1p24a) in typical applications, the output current is 2A
• three LDO regulators with adjustable output voltage
– ldoa1: I2C optional output voltage is 1.35v to 3.3V, and the output current is up to 200mA
– ldoa2 and ldoa3: I2C optional output voltage is 0.7V to 1.5V, and the output current is up to 600mA
• VTT LDO for DDR memory terminal
• three load switches with slew rate control
– output current up to 400mA, voltage drop less than 1.5% of nominal input voltage
– when the input voltage is 1.8V, RDSON < 96m Ω
• I2C interface (device address 0x5e) supports:
– standard mode (100kHz)
– fast mode (400kHz)
– fast mode + (1MHz)
Apply
• 2, 3 or 4 lithium ion battery powered products (nvdc or non nvdc)
• wall mounted power supply design, especially 12V power supply
• tablet, ultrabook ™ And laptops
• mobile PC and mobile Internet Devices