Exar Corporation XRP7708ILB-F
- Part Number:
- XRP7708ILB-F
- Manufacturer:
- Exar Corporation
- Ventron No:
- 3769915-XRP7708ILB-F
- Description:
- IC REG 5OUT BCK/LINEAR 40TQFN
- ECAD Model:
-
- Datasheet:
- XRP7708,40
Description
The XRP7708 is a quad-output pulse-width modulated (PWM) step-down DC-DC controller with a built-in LDO for standby power and GPIOs. It provides a complete power management solution in one IC and is fully programmable via an I2C serial interface.
Features
4 Channel Step Down Controller
2 x 5A Channels & 2 x 8A Channels
Programmable Output Voltage 0.9V-5.1V
Programmable 1.5MHz DPWM Frequency
6.5V-20V Single Input Voltage Range
Up to 6 reconfigurable GPIO pins
Fully programmable via I²C interface
Independent Digital Pulse Width Modulator (DPWM) channels
Complete power monitoring and reporting
Full On Board Protection
OTP, UVLO, OCP and OVP
Built-in 3.3V/5V LDO
Configuration development tools
Green/Halogen Free 40-pin TQFN
Applications
Multi Channel Programmable Power Supplies
Audio-Video Equipments
Industrial & Telecom Equipments
Processors & DSPs Based Equipments
The XRP7708 is a quad-output pulse-width modulated (PWM) step-down DC-DC controller with a built-in LDO for standby power and GPIOs. It provides a complete power management solution in one IC and is fully programmable via an I2C serial interface.
Features
4 Channel Step Down Controller
2 x 5A Channels & 2 x 8A Channels
Programmable Output Voltage 0.9V-5.1V
Programmable 1.5MHz DPWM Frequency
6.5V-20V Single Input Voltage Range
Up to 6 reconfigurable GPIO pins
Fully programmable via I²C interface
Independent Digital Pulse Width Modulator (DPWM) channels
Complete power monitoring and reporting
Full On Board Protection
OTP, UVLO, OCP and OVP
Built-in 3.3V/5V LDO
Configuration development tools
Green/Halogen Free 40-pin TQFN
Applications
Multi Channel Programmable Power Supplies
Audio-Video Equipments
Industrial & Telecom Equipments
Processors & DSPs Based Equipments
Exar Corporation XRP7708ILB-F technical specifications, attributes, parameters and parts with similar specifications to Exar Corporation XRP7708ILB-F.
- MountSurface Mount
- Number of Pins40
- JESD-609 Codee3
- Pbfree Codeyes
- Moisture Sensitivity Level (MSL)3
- Number of Terminations40
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- Max Operating Temperature125°C
- Min Operating Temperature-40°C
- Additional FeatureALSO OPERATES AT 5 VOLT OUTPUT; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 5.1V
- SubcategorySwitching Regulator or Controllers
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)40
- Pin Count40
- Number of Outputs4
- Qualification StatusNot Qualified
- Output Voltage3.3V
- Input Voltage-Nom12V
- Temperature GradeAUTOMOTIVE
- Max Supply Voltage20V
- Min Supply Voltage6.5V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Operating Supply Current50mA
- Max Supply Current50mA
- Current - Output5A
- Voltage - Output5.1V
- Control ModeVOLTAGE-MODE
- Frequency - Switching1.5MHz
- Control TechniquePULSE WIDTH MODULATION
- Min Output Voltage900mV
- Switcher ConfigurationPUSH-PULL
- Max Duty Cycle47 %
- Height730μm
- Length6mm
- Width6mm
- REACH SVHCUnknown
- RoHS StatusRoHS Compliant
- Lead FreeLead Free
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