LMR14006XDDCT Part Information
Details for LMR14006XDDCT by Texas Instruments
Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators
Part Description
The LMR14006 is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V-40 V, it is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in sleep mode, which is suitable for battery operating systems. An ultra low 1 µA current can further prolong battery life in shutdown mode. Operating frequency is fixed at 1.1 MHz (X version) and 2.1 MHz (Y version) allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, and these allow the device to be used with minimized external components. The LMR14006 is optimized for up to 600 mA load current which has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR14006 is available in a low profile TSOT-6L package.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 1 u00b5A Shutdown Current
- 1.1 MHz and 2.1 MHz Switching Frequency
- High Duty Cycle Operation Supported
- High Voltage Enable Input
- Input Voltage Range 4 V to 40 V
- Internal Compensation
- Internal Soft Start
- Output Current up to 600 mA
- Over Current Protection
- Over Temperature Protection
- Small Overall Solution Size (TSOT-6L Package)
- Ultra Low 28 u00b5A Standby Current in Sleep Mode
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 4V |
| Input Voltage Max | 40V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | TSOT-23 |
| No. of Pins | 6Pins |
| Output Current | 600mA |
| Output Voltage Min | 800mV |
| Output Voltage Max | 30V |
| Switching Frequency | 1.1MHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- DC/DC CONV, BUCK, 1.1MHZ, TSOT-23-8; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:40V; No. of Outputs:1Outputs; DC / DC Converter IC Case:TSOT-23; No. of Pins:6Pins; Output Current:600mA; Output Voltage RoHS Compliant: Yes | Newark Electronics
- SIMPLE SWITCHER® 4-V to 40-V, 600-mA step-down converter with Low Iq | Texas Instruments
More Parts in Voltage Regulators
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Is the LMR14006XDDCT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for LMR14006XDDCT.
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