Texas Instruments LP3907QSQ-JXI7/NOPB Microcontrollers
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C-Compatible Interface 24-WQFN -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3907QSQ-JXI7/NOPB
Base Model
Detailed Description
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C-Compatible Interface 24-WQFN -40 to 125
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP3907QSQ-JXI7/NOPB Datasheet
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Technical Specifications
Texas Instruments LP3907QSQ-JXI7/NOPB Microcontrollers technical specifications.
General
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.8V ~ 5.5V
Switching Frequency
2.1MHz
Number of Outputs
4
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Voltage Current Output 1
1.2V, 1A
Voltage Current Output 2
3.3V, 600mA
Voltage Current Output 3
1.8V, 300mA
Alternate Parts Comparison (LP3907QSQ-JXI7/NOPB vs LP3907QSQ-JXIP/NOPB vs LP3907QSQ-JJXP/NOPB vs LP3907QSQX-JXI7/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 2.8V ~ 5.5V | 2.8V ~ 5.5V | 2.8V ~ 5.5V | 2.8V ~ 5.5V |
| Switching Frequency | 2.1MHz | 2.1MHz | 2.1MHz | 2.1MHz |
| Number of Outputs | 4 | 4 | 4 | 4 |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Voltage Current Output 1 | 1.2V, 1A | 1.2V, 1A | 1.2V, 1A | 1.2V, 1A |
| Voltage Current Output 2 | 3.3V, 600mA | 3.3V, 600mA | 1.8V, 600mA | 3.3V, 600mA |
| Voltage Current Output 3 | 1.8V, 300mA | 1.8V, 300mA | 3.3V, 300mA | 1.8V, 300mA |
| W Sequencer | Yes | Yes | Yes | Yes |
| W Supervisor | No | No | No | No |
| Action |
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