TI LMR36015BRNXT
| Manufacturer | |
| MPN | LMR36015BRNXT |
| LCSC Part # | C1850342 |
| Packaging | VQFN-12(2x3) |
| Customer # | |
| Key Attributes | 1MHz Step-down type Adjustable 1.5A VQFN-12(2x3) Voltage Regulators - DC DC Switching Regulators RoHS |
| Datasheet |  TI LMR36015BRNXT |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VQFN-12(2x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 1MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;EMI optimization (spread spectrum);Built-in LDO regulator;Operating status indication;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.2V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 1.5A | |
| Quiescent Current | 26uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VQFN-12(2x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 1MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;EMI optimization (spread spectrum);Built-in LDO regulator;Operating status indication;Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.2V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 1.5A | |
| Quiescent Current | 26uA |
Introduction
The LMR36015 regulator is an easy-to-use synchronous buck DC/DC converter. The device features integrated high-side and low-side power MOSFETs capable of delivering up to 1.5A of output current over a wide input voltage range of 4.2V to 60V. Transient tolerance up to 66V reduces the design effort required to protect against overvoltage and meets the surge immunity requirements of IEC 61000-4-5. The LMR36015 uses a peak current mode control scheme to deliver optimal efficiency and output voltage accuracy. The FPWM feature in the 1MHz regulator improves load transient performance. Precision enable supports direct connection to wide input voltages or precise control of device startup and shutdown, providing flexibility. The power-good flag with built-in filtering and delay eliminates the need for an external supervisor while providing a true indication of system status. The LMR36015 uses a HotRod package to achieve low noise, higher efficiency, and a minimal package-to-die ratio. The device requires minimal external components and features a pin configuration that simplifies PCB layout. The LMR36015's small solution size and feature set are designed to simplify deployment across a wide range of end equipment, including space-critical applications such as ultra-compact field transmitters and vision sensors.
Features
- Functional Safety documentation available to support functional safety system design, optimized for reliable and robust applications
- Input transient protection up to 66V
- Junction temperature range: –40°C to +150°C
- 0.4V dropout voltage (typical) at 1.5A load
- Scalable industrial power supply compatibility — pin-compatible with LMR36006 (60V, 0.6A), LMR33620/LMR33630 (36V, 2A or 3A)
- Low power dissipation across the full load range
- 90% efficiency at 400kHz (24V<sub>IN</sub>, 5V<sub>OUT</sub>, 1A)
- 93% efficiency at 400kHz (12V<sub>IN</sub>, 5V<sub>OUT</sub>, 1A)
- Enhanced light-load efficiency in PFM mode
- Quiescent current as low as 26μA
- Compact 2mm × 3mm HotRod package with minimal external components
- LMR36006-Q1 and LMR36015-Q1 available at 400kHz and 2.1MHz, with adjustable output and 3.3V fixed output voltage options
- Optimized for ultra-low EMI
- CISPR25 Class 5 compliant
- HotRod package minimizes switching node ringing
- Parallel input path minimizes parasitic inductance
- Spread spectrum reduces peak emissions
- Create custom designs with LMR36015 using WEBENCH® Power Designer
Applications
- Field transmitters and sensors
- PLC modules
- Thermostats
- Video surveillance
- HVAC systems
- AC and servo drives
- Rotary encoders
- Industrial transportation
- Asset tracking
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 4.1924 | $ 4.19 |
| 10+ | $ 3.5909 | $ 35.91 |
| 30+ | $ 3.2315 | $ 96.95 |
| 250+ | $ 2.8705 | $ 717.63 |
| 500+ | $ 2.7024 | $ 1351.20 |
| 1,000+ | $ 2.6268 | $ 2626.80 |
Standard Packaging250/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VQFN-12(2x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 1MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;EMI optimization (spread spectrum);Built-in LDO regulator;Operating status indication;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.2V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 1.5A | |
| Quiescent Current | 26uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VQFN-12(2x3) | |
| Operating Temperature | -40℃~+150℃@(TJ) | |
| Frequency - Switching | 1MHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;EMI optimization (spread spectrum);Built-in LDO regulator;Operating status indication;Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.2V~60V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 1.5A | |
| Quiescent Current | 26uA |
Introduction
The LMR36015 regulator is an easy-to-use synchronous buck DC/DC converter. The device features integrated high-side and low-side power MOSFETs capable of delivering up to 1.5A of output current over a wide input voltage range of 4.2V to 60V. Transient tolerance up to 66V reduces the design effort required to protect against overvoltage and meets the surge immunity requirements of IEC 61000-4-5. The LMR36015 uses a peak current mode control scheme to deliver optimal efficiency and output voltage accuracy. The FPWM feature in the 1MHz regulator improves load transient performance. Precision enable supports direct connection to wide input voltages or precise control of device startup and shutdown, providing flexibility. The power-good flag with built-in filtering and delay eliminates the need for an external supervisor while providing a true indication of system status. The LMR36015 uses a HotRod package to achieve low noise, higher efficiency, and a minimal package-to-die ratio. The device requires minimal external components and features a pin configuration that simplifies PCB layout. The LMR36015's small solution size and feature set are designed to simplify deployment across a wide range of end equipment, including space-critical applications such as ultra-compact field transmitters and vision sensors.
Features
- Functional Safety documentation available to support functional safety system design, optimized for reliable and robust applications
- Input transient protection up to 66V
- Junction temperature range: –40°C to +150°C
- 0.4V dropout voltage (typical) at 1.5A load
- Scalable industrial power supply compatibility — pin-compatible with LMR36006 (60V, 0.6A), LMR33620/LMR33630 (36V, 2A or 3A)
- Low power dissipation across the full load range
- 90% efficiency at 400kHz (24V<sub>IN</sub>, 5V<sub>OUT</sub>, 1A)
- 93% efficiency at 400kHz (12V<sub>IN</sub>, 5V<sub>OUT</sub>, 1A)
- Enhanced light-load efficiency in PFM mode
- Quiescent current as low as 26μA
- Compact 2mm × 3mm HotRod package with minimal external components
- LMR36006-Q1 and LMR36015-Q1 available at 400kHz and 2.1MHz, with adjustable output and 3.3V fixed output voltage options
- Optimized for ultra-low EMI
- CISPR25 Class 5 compliant
- HotRod package minimizes switching node ringing
- Parallel input path minimizes parasitic inductance
- Spread spectrum reduces peak emissions
- Create custom designs with LMR36015 using WEBENCH® Power Designer
Applications
- Field transmitters and sensors
- PLC modules
- Thermostats
- Video surveillance
- HVAC systems
- AC and servo drives
- Rotary encoders
- Industrial transportation
- Asset tracking
C1850342 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |