LP8731QYZRRQ1 Texas Instruments - Yeehing Electronics

Dual high-current step-down DC/DC & dual linear reg with I²C interface

Pricing (USD)

Quantity	Unit Price
1 — 99	2.289
100 — 249	2.005
250 — 999	1.406
1,000 +	0.79

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Linear Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	DSBGA-25
Number of Outputs	4 Output
Output Voltage	887.5 mV to 1.675 V, 800 mV to 3.3 V
Output Current	300 mA, 1.2 A
Output Type	Adjustable
Input Voltage MAX	5.5 V
Input Voltage MIN	2.45 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Load Regulation	0.0013 %/mA, 0.011 %/mA
Line Regulation	0.089 %/V, 0.2 %/V
Series	LP8731-Q1
Qualification	AEC-Q100
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Product	Linear Voltage Regulators
Type	Dual High-Current Step-Down DC-DC and Dual Linear Regulator
Brand	Texas Instruments
PSRR / Ripple Rejection - Typ	45 dB
Development Kit	LP8731YZREVM
Product Type	Linear Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs

For more information, please refer to datasheet

Documents

LP8731QYZRRQ1 Datasheet

More Information

The LP8731-Q1 is a multi-function, programmable Power Management Unit (PMU), optimized for low power FPGAs, microprocessors, and DSPs. This device integrates two highly efficient 1.2-A step-down DC-DC converters with dynamic voltage management (DVM), two 300-mA linear regulators, and a 400-kHz I2C-compatible interface to allow a host controller access to the internal control registers of the LP8731-Q1. The LP8731-Q1 device additionally features programmable power-on sequencing.