LP8720TLE/NOPB
ActiveONE STEP-DOWN DC/DC AND FIVE LINEAR REGULATORS WITH I2C COMPATIBLE INTERFACE
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LP8720TLE/NOPB
ActiveONE STEP-DOWN DC/DC AND FIVE LINEAR REGULATORS WITH I2C COMPATIBLE INTERFACE
Technical Specifications
Parameters and characteristics for this part
| Specification | LP8720TLE/NOPB |
|---|---|
| Frequency - Switching | 2 MHz |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | DSBGA, 20-WFBGA |
| Supplier Device Package | 20-DSBGA |
| Topology | Linear (LDO) (5), Step-Down (Buck) Synchronous (1) |
| Voltage - Supply [Max] | 4.5 V |
| Voltage - Supply [Min] | 2.7 V |
| Voltage/Current - Output 1 | 400 mA |
| Voltage/Current - Output 1 [Max] | 2.3 V |
| Voltage/Current - Output 1 [Min] | 0.8 V |
| Voltage/Current - Output 2 | 300 mA |
| Voltage/Current - Output 2 [Max] | 3.3 V |
| Voltage/Current - Output 2 [Min] | 1.2 V |
| Voltage/Current - Output 3 | 300 mA |
| Voltage/Current - Output 3 [Max] | 3.3 V |
| Voltage/Current - Output 3 [Min] | 1.2 V |
| w/LED Driver | False |
| w/Sequencer | True |
| w/Supervisor | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 201 | $ 1.50 | |
| Cut Tape (CT) | 1 | $ 2.78 | ||
| 10 | $ 2.50 | |||
| 25 | $ 2.36 | |||
| 100 | $ 2.05 | |||
| Digi-Reel® | 1 | $ 2.78 | ||
| 10 | $ 2.50 | |||
| 25 | $ 2.36 | |||
| 100 | $ 2.05 | |||
| Tape & Reel (TR) | 250 | $ 1.94 | ||
| 500 | $ 1.74 | |||
| 1250 | $ 1.47 | |||
| 2500 | $ 1.40 | |||
| 6250 | $ 1.34 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.33 | |
| 100 | $ 1.92 | |||
| 250 | $ 1.38 | |||
| 1000 | $ 1.04 | |||
Description
General part information
LP8720 Series
The LP8720 is a multi-function, programmable Power Management Unit, optimized for sub block power requirement solution. This device integrates one highly efficient 400 mA step-down DC-DC converter with Dynamic Voltage Scale (DVS), five low noise low dropout (LDO) voltage regulators and a 400 KHz I2C-compatible interface to allow a host controller access to the internal control registers of the LP8720. The LP8720 additionally features programmable power-on sequencing.
LDO regulators provide high PSRR and low noise ideally suited for supplying power to both analog and digital loads. The package will be the smallest 2.5 mm x 2.0 mm DSBGA 20-bump package.
The LP8720 is a multi-function, programmable Power Management Unit, optimized for sub block power requirement solution. This device integrates one highly efficient 400 mA step-down DC-DC converter with Dynamic Voltage Scale (DVS), five low noise low dropout (LDO) voltage regulators and a 400 KHz I2C-compatible interface to allow a host controller access to the internal control registers of the LP8720. The LP8720 additionally features programmable power-on sequencing.
Documents
Technical documentation and resources