- Manufacturer
- MFR.Part #
- LMZ31503RUQR
- JLCPCB Part #
- C913853
- Package
- BQFN-47-EP(9.2x15.2)
- Description
- -40℃~+85℃ 1 1500uF 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 95% 9mm Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start、Remote sampling compensation、External clock synchronization Step-down type ±1% BQFN-47-EP(9.2x15.2) DC-DC Power Modules ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/DC-DC Power Modules | |
| Manufacturer | Texas Instruments | |
| Package | BQFN-47-EP(9.2x15.2) | |
| Output Current(Max) | 3A | |
| Output Voltage Accuracy | ±1% | |
| Operating Temperature Range | -40℃~+85℃ | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 95% | |
| Function | Step-down type | |
| Length | 15mm | |
| Capacitive Load(Max) | 1500uF | |
| Voltage - Supply | 4.5V~14.5V | |
| Switching Frequency | 330kHz | |
| Height | 2.8mm | |
| Features | Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start、Remote sampling compensation、External clock synchronization | |
| Width | 9mm | |
| Output Voltage | 800mV~5.5V | |
| Ripple Noise | 35mVp-p | |
| Quiescent Supply Current | 4uA |
* Images are for reference only
LMZ31503RUQR
Extended- Manufacturer
- MFR.Part #
- LMZ31503RUQR
- JLCPCB Part #
- C913853
- Package
- BQFN-47-EP(9.2x15.2)
- Description
- -40℃~+85℃ 1 1500uF 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 95% 9mm Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start、Remote sampling compensation、External clock synchronization Step-down type ±1% BQFN-47-EP(9.2x15.2) DC-DC Power Modules ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
* Images are for reference only
- Manufacturer
- MFR.Part #
- LMZ31503RUQR
- JLCPCB Part #
- C913853
- Package
- BQFN-47-EP(9.2x15.2)
- Description
- -40℃~+85℃ 1 1500uF 15mm 2.8mm 330kHz 35mVp-p 3A 4.5V~14.5V 4uA 800mV~5.5V 95% 9mm Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start、Remote sampling compensation、External clock synchronization Step-down type ±1% BQFN-47-EP(9.2x15.2) DC-DC Power Modules ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LMZ31503RUQR Specifications
LMZ31503RUQR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/DC-DC Power Modules | |
| Manufacturer | Texas Instruments | |
| Package | BQFN-47-EP(9.2x15.2) | |
| Output Current(Max) | 3A | |
| Output Voltage Accuracy | ±1% | |
| Operating Temperature Range | -40℃~+85℃ | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 95% | |
| Function | Step-down type | |
| Length | 15mm | |
| Capacitive Load(Max) | 1500uF | |
| Voltage - Supply | 4.5V~14.5V | |
| Switching Frequency | 330kHz | |
| Height | 2.8mm | |
| Features | Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start、Remote sampling compensation、External clock synchronization | |
| Width | 9mm | |
| Output Voltage | 800mV~5.5V | |
| Ripple Noise | 35mVp-p | |
| Quiescent Supply Current | 4uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LMZ31503RUQR. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
LMZ31503RUQR Documents
LMZ31503RUQR datasheets or manufacturer documentation.
Datasheet: LMZ31503RUQR Datasheet (PDF)
LMZ31503RUQR Schematic Symbol & PCB Footprint
The LMZ31503RUQR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.