See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

YZR | 25

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

LP3907TL-PLNTO/NOPB


LP3907 Dual 1A and 600mA Buck Converters and Dual 300mA LDOs with I2C Interface

TI Store Price:

 
 
Qty.Price
1 - 9 $ 2.63
10 - 24 $ 2.37
25 - 99 $ 2.21
100 - 249 $ 1.94
250 - 499 $ 1.81
500 - 749 $ 1.54
750 - 999 $ 1.30
1000 - 9999 $ 1.24

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Texas Instruments LP3907TL-PLNTO/NOPB

The LP3907 is a multi-function, programmable power management unit (PMU) optimized for low-power FPGAs, microprocessors, and DSPs. This device 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. The LP3907 additionally features programmable power-on sequencing.

Features include programmable power-on sequencing, communication control (I2C), dynamic voltage scaling, overcurrent protection, Power Good, synchronous rectification, thermal shutdown, and undervoltage lockout. For applications requiring light loads, the high-efficiency synchronous switching buck regulators enter PFM mode and operate with reduced switching frequency and supply current to maintain high efficiency at very light loads.

For all available packages, see the orderable addendum at the end of the data sheet. View datasheet
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