Active and preferred
RoHS Compliant
Lead-free

XDPP1148-100B

XDP™ integrated digital controller for DC-DC conversions with PWM and LLC support
Data Sheet
package
board
ea.
in stock

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XDPP1148-100B
XDPP1148-100B
ea.
Data Sheet

Product details

  • Communication Interfaces
    I2C, PMBUS, UART, SPI
  • DPWM Resolution
    78.1 ps
  • GPIO
    11
  • I-ADC
    2
  • Input Voltage range
    3.3 V
  • Memory
    80kB ROM; 32kB RAM; 64kB OTP
  • Package
    PG-VQFN-24
  • PWM Frequency max
    2 MHz
  • PWM Outputs
    6
  • V-ADC
    1
  • Voltage Loops max
    1
Recommended
OPN
XDPP1148100BXUMA1
Product Status active and preferred
Infineon Package
PG-VQFN-24
Package Name N/A
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-VQFN-24
Package Name -
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The XDPP1148-100B is the latest generation of digital controller product family. It adds close-loop LLC topology support, enhanced feed-forward, non-linear fast transient, light load power management and bi-directional configuration. The high-performance AFE, state-machine-based digital control loop, and Cortex®-M0 processor integrated in the 4x4 mm 24-pin VQFN package enables high power quality, low latency, and flexible power supply designs.

Features

  • Industry's smallest 4x4 mm VQFN package
  • 100 MHz, 32bit Cortex®-M0 processor
  • Feed-forward control
  • PWM and PFM mode support
  • Phase-current balancing
  • 1 V-sense ADC and 2 I-sense ADCs
  • Burst mode, diode-emu & phase shedding
  • Fast transient & non-linear PID response
  • Firmware-based system configuration
  • Active current sharing
  • I2C/PMBus 1.4, UART and SPI interface
  • Low power consumption sleep mode

Benefits

  • Easy product differentiation
  • User-specific customerization
  • Fast time to market
  • Excellent dynamic transient performance
  • Reduced BOM size & low system cost
  • Sophisticated fault handling
  • Housekeeping with configurable GPIOs

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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