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LM5007

The Texas Instruments LM5007 is a versatile DC DC buck converter featuring an integrated 80V, 0.7A N-channel MOSFET. It operates over a wide input voltage range of 9V to 75V and provides an output current of up to 0.5A.

✓ Total Stock: 66,963 pcs

$ Price Range: $1.08

LM5007 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	66,963 pcs On Request	66963 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LM5007 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Input Voltage	9 V to 75 V
Mounting Type	Surface Mount
Operating Temperature	-40°C to 125°C
Output Current	0.5 A
Output Voltage	2.5 V to 73 V
Quiescent Current	0.0005 A

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LM5007 Description

Short technical summary and product information.

The LM5007 from Texas Instruments is a high-voltage step-down switching converter designed for efficient buck regulator applications. It integrates an 80V, 0.7A N-channel buck switch and supports an input voltage range from 9V to 75V, making it suitable for various power management needs.

This converter utilizes an adaptive constant on-time control architecture, which eliminates the need for control loop compensation and provides ultra-fast transient response. It maintains a nearly constant switching frequency, with the PWM on-time varying inversely with the input voltage. Key features include a precision 2.5V reference, intelligent current limit protection, VCC and gate drive UVLO protection, and thermal shutdown protection with hysteresis.

The LM5007 is available in compact 8-pin VSSOP and thermally enhanced 8-pin WSON packages. Its design facilitates low-cost and efficient buck regulator implementations, including non-isolated DC/DC buck regulators, secondary high-voltage post regulators, and applications within 48V automotive systems.

LM5007 Quick Information

Product Type: DC DC Switching Regulator

Canonical Name: LM5007 75-V, 0.5-A DC/DC Buck Converter With 80-V Integrated Power MOSFET

Subcategory: Voltage Regulators

LM5007 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LM5007 Estimated Pricing

Qty	Low	High
1+	$1.08	$1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM5007 Features

Wide 9V to 75V input voltage range.
Integrated 80V, 0.7A N-channel buck switch.
Constant on-time control for fast response.
Adjustable output voltage capability.
Available in VSSOP and WSON packages.

LM5007 Applications

Non-isolated DC/DC buck regulators.
Secondary high-voltage post regulators.
Suitable for 48V automotive systems.
Efficient power conversion designs.

LM5007 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the input voltage range for the LM5007?

The LM5007 operates over an input voltage range of 9 V to 75 V.

What is the maximum output current of the LM5007?

The LM5007 can provide a maximum output current of 0.5 A.

What are the available package types for the LM5007?

The LM5007 is available in 8-pin VSSOP and 8-pin WSON packages.

What is the operating temperature range of the LM5007?

The LM5007 has an operating temperature range of -40°C to 125°C.

What type of control architecture does the LM5007 use?

The LM5007 uses an adaptive constant on-time control architecture.