Linear Technology LTC7510
The LTC7510 uses a digital control loop which eliminates external compensation components. The controller supports current sharing of multiple ICs; up to four controllers can be synchronized for multiphase operation. The LTC7510 provides superior accuracy through internal calibration to correct current sense error sources upon start-up and programmable temperature compensation provides accurate current sensing over temperature.| Part No. | LTC7510 |
|---|---|
| Datasheet | LTC7510 Download |
| Manufacturer |  Linear Technology |
| Description | Digital DC/DC Controller |
| Buy | Stock & Price |
FEATURES
PMBusTM Serial Interface for Programming and Telemetry● Digital PID Control Loop
● Output Voltage Range: 0.7V to V CC – 0.9V
● Optional Resistor-Based PMBus Address, Output Voltage, Frequency and Current Limit Set
● 150kHz to 2MHz Switching Frequency
● DCR Current Sense with Temperature Compensation
● Adjustable Active Voltage Positioning (AVP) Control
● On-Chip Non-Volatile Memory (NVM) for Configuration Storage
● Soft-Start Into Pre-Biased Load
● Current Sharing
● 32-Lead (5mm × 5mm) QFN Package
●
DESCRIPTION
The LTC®7510 is a digital DC/DC controller with onboard non-volatile memory and PMBus interface for real time reporting and control of point-of-load (POL) power management. Power supply sequencing, margining, turnon/-off and fault detection are easily programmed via the PMBus interface. The LTC7510 is available in a 32-lead (5mm × 5mm) QFN package. , LT , LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.