LV2862 Series

4.5-V to 60-V, 600-mA buck converter in ultra-small SOT23 package

Catalog(3 parts)

Part	Utilized IC / Part	Board Type	Current - Output▲▼	Main Purpose	Outputs and Type	Outputs and Type▲▼	Voltage - Output▲▼	Voltage - Input▲▼	Voltage - Input▲▼	Supplied Contents	Mounting Type	Output Type	Function	Number of Outputs▲▼	Voltage - Input (Max)▲▼	Voltage - Output (Max)▲▼	Package / Case	Frequency - Switching▲▼	Supplier Device Package	Operating Temperature▲▼	Operating Temperature▲▼	Output Configuration	Topology	Voltage - Input (Min)▲▼
Texas Instruments LV2862XLVEVM LV2862 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board	LV2862	Fully Populated	0.6000000238418579 A	DC/DC, Step Down	Non-Isolated	1 ul	5 V	4 V	60 V	Board(s)
Texas Instruments LV2862YDDCT Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6			0.6000000238418579 A								Surface Mount	Adjustable	Step-Down	1 ul	60 V	60 V	SOT-23-6 Thin, TSOT-23-6	2100000 Hz	SOT-23-THIN	125 °C	-40 °C	Positive	Buck	4 V
Texas Instruments LV2862YDDCR Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6			0.6000000238418579 A								Surface Mount	Adjustable	Step-Down	1 ul	60 V	60 V	SOT-23-6 Thin, TSOT-23-6	2100000 Hz	SOT-23-THIN	125 °C	-40 °C	Positive	Buck	4 V

Key Features

• Input range from 4 V to 60 V with 65-V transients770-kHz (X version) or 2.1-MHz (Y version) switching frequencyUltra-high efficiency for light load with Eco-modeLow dropout operationOutput current up to 600 mAHigh-voltage precision enable inputOvercurrent protectionOvertemperature protectionInternal compensationInternal soft startSmall overall solution size (SOT-6L package)Input range from 4 V to 60 V with 65-V transients770-kHz (X version) or 2.1-MHz (Y version) switching frequencyUltra-high efficiency for light load with Eco-modeLow dropout operationOutput current up to 600 mAHigh-voltage precision enable inputOvercurrent protectionOvertemperature protectionInternal compensationInternal soft startSmall overall solution size (SOT-6L package)

Description

The LV2862 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4 V to 60 V, the device is designed for a wide range of applications, from industrial to automotive, for power conditioning from unregulated source. An ultra-low 1-µA shutdown current can further prolong battery life. Operating frequency is fixed at 770 kHz (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, which allows the device to be used with minimized external components. The LV2862 is optimized for up to 600-mA load currents. The device has a 0.765-V nominal 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 LV2862 is available in a low profile SOT-6L package. The LV2862 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4 V to 60 V, the device is designed for a wide range of applications, from industrial to automotive, for power conditioning from unregulated source. An ultra-low 1-µA shutdown current can further prolong battery life. Operating frequency is fixed at 770 kHz (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, which allows the device to be used with minimized external components. The LV2862 is optimized for up to 600-mA load currents. The device has a 0.765-V nominal 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 LV2862 is available in a low profile SOT-6L package.