LMR14050QDPRRQ1


YeeHing #: Y012-LMR14050QDPRRQ1
Inventory: 6000

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Description

LMR14050QDPRRQ1 Texas Instruments - Yeehing Electronics

SIMPLE SWITCHER® Automotive 40V, 5A, 2.2MHz Step-Down Converter with 40uA IQ

Pricing (USD)

Quantity Unit Price
1 — 99 2.736
100 — 249 2.231
250 — 999 1.753
1,000 + 1.19

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Switching Voltage Regulators
RoHS Y
Mounting Style SMD/SMT
Package / Case WSON-10
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Qualification AEC-Q100
Series LMR14050-Q1
Packaging Reel
Operating Temperature Range - 40 C to + 125 C
Brand Texas Instruments
Moisture Sensitive Yes
Operating Supply Current 40 uA
Product Type Switching Voltage Regulators
Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs
Tradename SIMPLE SWITCHER

For more information, please refer to datasheet

Documents

LMR14050QDPRRQ1 Datasheet

More Information

The LMR14050-Q1 is a 40 V, 5 A step down regulator with an integrated high-side MOSFET. With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. An extended family is available in 2 A and 3.5 A options in pin-to-pin compatible packages, including LMR14020-Q1 and LMR14030-Q1. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 µA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.

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