Name: LP3907SQ-PJXIX/NOPB
Brand: Texas Instruments
SKU: LP3907SQ-PJXIX/NOPB
Price: 3.12000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Number of Pins	24
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Feature	UVLO
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Additional Feature	PFM MODE ALSO AVAILABLE
Subcategory	Switching Regulator or Controllers
Voltage - Supply	2.8V~5.5V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Base Part Number	LP3907
Pin Count	24
Number of Outputs	4
Output Voltage	1.2V
Voltage - Output 1	1.2V
Input Voltage-Nom	3.6V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Current	600mA
Quiescent Current	30μA
Voltage - Output 2	3.3V
Topology	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Control Mode	VOLTAGE-MODE
Frequency - Switching	2.1MHz
Max Input Voltage	3.5V
Control Technique	PULSE WIDTH MODULATION
Current - Output 1	1A
Voltage - Output 3	1.8V
Current - Output 2	600mA
w/Sequencer	Yes
Voltage/Current - Output 1	1.2V 1A
Current - Output 3	300mA
Voltage/Current - Output 2	3.3V 600mA
Voltage/Current - Output 3	1.8V 300mA
w/LED Driver	No
Height	800μm
Length	4mm
Width	4mm
Thickness	750μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LP3907SQ-PJXIX/NOPB Product Details

LP3907SQ-PJXIX/NOPB Description

The LP3907SQ-PJXIX/NOPB is a multi-function, programmable power management unit (PMU) optimized for low-power FPGAs, microprocessors, and DSPs.

It integrates two highly efficient 1-A, 600-mA step-down DC-DC converters with dynamic voltage scaling (DVS), two 300-mA linear regulators, and a 400-kHz I²C interface to allow a host controller access to the internal control registers of the device.

LP3907SQ-PJXIX/NOPB Features

Input Voltage Range: 2.8 V to 5.5 V
Compatible with Advanced Applications Processors and FPGAs
2 LDOs for Powering Internal Processor Functions and I/Os
High-Speed Serial Interface for Independent Control of Device Functions and Settings
Precision Internal Reference
Thermal Overload Protection
Current Overload Protection
Software Programmable Regulators
External Power-On-Reset Function for Buck1 and Buck2 (Power Good with Delay Function)
Undervoltage Lockout Detector to Monitor Input Supply Voltage
Step-Down DC-DC Converters (Buck)