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Not Recommended for New Design Ultra-Small, Digital Synchronous Buck Controller with Auto-Control®, and SMBus™ and 3-Bit PVID Interfaces - PV3114

Replacement Product For PV3114
* This is STANDARD grade product. For on-vehicle usage, please contact Sales.
Part Number | PV3114
Status | NRND
Package | UQFN28V4040V
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Phase Count

1

QFN Package

4 mm x 4 mm

Supply Voltage

0.6 V to 5.5 V

Controller Bias

3.3

PMBus® Protocol

1.2

Interface SVID

N/A

Interface Parallel VID

3-Bit

Auto-Compensation

Auto-Control®: Real-Time Adaptive Auto-Tuning

Programmable Fsw

375 kHz - 1 MHz

Phase Add/Drop

N/A

DSS®

No

Single Pin CONFIG™

8 Tables

VSET

No

VTRACK

No

ADDR

Yes

System Good

No

Sensors / Precision Telemetry

VOUT, VIN, IOUT, EOUT

Sensors / Precision Telemetry Tsense Supported

Internal Die Sense & External

Fault Response OVP

Retry / Latching

Fault Response OCP

Retry / Latching

Fault Response SCP

Retry / Latching

Fault Response LOS

Retry / Latching

Fault Response OTP

Retry / Latching

Fault Response Phase Loss

N/A

SCP Temp Compensation

Yes

Support NTC Sensor

Yes

Configurable SALRT

No

Programmable Load-Line

No

Integrator Gain Scalar

No

Min. Operating Temperature [°C]

-25

Max. Operating Temperature [°C]

85

Features:

• Auto-Control Real-Time Adaptive Loop Compensation
• SMBus Interface with PMBus Power System Management Protocol
• Precision Measurement & Telemetry Reporting: VOUT, IOUT, VIN, EOUT, Temperature, Duty Cycle, fSW
• Programmable Protection & Warning
− Output OVP, OCP, SCP, LOS, UV Warning
− Input UVLO, OVLO
− Internal & External OTP, UT Warning, & OT Warning
• Single-Pin Configuration with Eight Profile Tables
• Power Management and Conversion
− VOUT Range: 0.6 V to 5.5 V
− ±0.5% VOUT, ±1.5% VIN, & ±3% IOUT Accuracy Over Temperature
− Automatic, Configurable Phase Add/Drop
− Digital Stress Share® (DSS) Bus for Multi-POL & >2ɸ Operation
− Programmable Frequency (375 kHz to 1 MHz)
− Programmable VOUT, Voltage Tracking, Margining, & Sequencing
− Frequency Synchronization & Phase Alignment
− Programmable Precision Duty Cycle Limit
− Temperature Compensated Phase Current Sense & Matching
− Interleaved Phase Operation with Phase Current Sharing
− Power Good, System Good, & Remote Power Down
• Internal Anti-Fuse Based NVM
− -40°C to 125°C (20 year data retention rating)
• 32-Lead 5 mm x 5 mm QFN package (RoHS/PbF)