LMZ31506HRUQR
Active6A POWER MODULE WITH 4.5V-14.5V INPUT IN QFN PACKAGE
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LMZ31506HRUQR
Active6A POWER MODULE WITH 4.5V-14.5V INPUT IN QFN PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | LMZ31506HRUQR |
|---|---|
| Applications | ITE (Commercial) |
| Control Features | Active High, Enable |
| Current - Output (Max) [Max] | 6 A |
| Efficiency | 94 % |
| Features | OTP, UVLO, OCP |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 47-BQFN Exposed Pad |
| Size / Dimension [x] | 0.6 in |
| Size / Dimension [x] | 15.2 mm |
| Size / Dimension [y] | 0.36 " |
| Size / Dimension [y] | 9.2 mm |
| Size / Dimension [z] | 0.11 in |
| Size / Dimension [z] | 2.9 mm |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output 1 [Max] | 5.5 V |
| Voltage - Output 1 [Min] | 1.2 V |
LMZ31506H Series
6A Power Module with 4.5V-14.5V Input in QFN package
| Part | Control Features | Size / Dimension [z] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [z] | Voltage - Input (Min) [Min] | Voltage - Output 1 [Max] | Voltage - Output 1 [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Applications | Type | Efficiency | Mounting Type | Features | Package / Case | Number of Outputs | Current - Output (Max) [Max] | Board Type | Voltage - Output | Utilized IC / Part | Current - Output | Voltage - Input [Min] | Voltage - Input [Max] | Main Purpose | Supplied Contents | Outputs and Type | Outputs and Type | Regulator Topology | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Active High Enable | 0.11 in | 0.6 in | 0.36 " | 9.2 mm | 15.2 mm | 2.9 mm | 4.5 V | 5.5 V | 1.2 V | 85 °C | -40 °C | ITE (Commercial) | Non-Isolated PoL Module | 94 % | Surface Mount | OCP OTP UVLO | 47-BQFN Exposed Pad | 1 | 6 A | ||||||||||||
Texas Instruments | Active High Enable | 0.11 in | 0.6 in | 0.36 " | 9.2 mm | 15.2 mm | 2.9 mm | 1.6 V | 5.5 V | 0.6 V | 85 °C | -40 °C | ITE (Commercial) | Non-Isolated PoL Module | 95 % | Surface Mount | OCP OTP UVLO | 47-BQFN Exposed Pad | 1 | 6 A | ||||||||||||
 Texas Instruments | Fully Populated | 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V 5 V | LMZ31506 | 6 A | 2.95 V | 6 V | DC/DC Step Down | Board(s) | Non-Isolated | 1 | Buck | |||||||||||||||||||||
 Texas Instruments | Fully Populated | 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V 5 V | LMZ31506H | 6 A | 2.95 V | 6 V | DC/DC Step Down | Board(s) | Non-Isolated | 1 | Buck | |||||||||||||||||||||
Texas Instruments | Active High Enable | 0.11 in | 0.6 in | 0.36 " | 9.2 mm | 15.2 mm | 2.9 mm | 1.6 V | 5.5 V | 0.6 V | 85 °C | -40 °C | ITE (Commercial) | Non-Isolated PoL Module | 95 % | Surface Mount | OCP OTP UVLO | 47-BQFN Module | 1 | 6 A | 47-B1QFN (15x9) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 500 | $ 7.50 | |
| Texas Instruments | LARGE T&R | 1 | $ 9.13 | |
| 100 | $ 7.97 | |||
| 250 | $ 6.15 | |||
| 1000 | $ 5.50 | |||
Description
General part information
LMZ31506H Series
The LMZ31506H power module is an easy-to-use integrated power solution that combines a 6-A DC-to-DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as 3 external components and eliminates the loop compensation and magnetics part selection process.
The 9×15×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 13°C/W junction to ambient. The device delivers the full 6-A rated output current at 85°C ambient temperature without airflow.
The LMZ31506H offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
Documents
Technical documentation and resources