LM5007MMX/NOPB Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK 800KHZ VSSOP

Status: Unknown
Series: -
RoHS: Unknown
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The LM5007 Step Down Switching Regulator features all of the functions needed to implement low cost, efficient, Buck bias regulators. This high voltage regulator contains an 80-V, 0.7-A N-Channel Buck Switch. The device is easy to apply and is provided in the VSSOP-8 and the thermally enhanced WSON-8 packages. The regulator is based on a hysteretic control scheme using an on time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant with load and input voltage variations. The hysteretic control requires no control loop compensation, while providing very fast load transient response. An intelligent current limit is implemented in the LM5007 with forced off time that is inversely proportional to VOUT. This current limiting scheme reduces load current foldback. Additional protection features include: Thermal Shutdown, VCC undervoltage lockout, gate drive undervoltage lockout, and Max Duty Cycle limiter.

Prices starting from US$1.26


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.26
2,085,394
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$2.53
2,632
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Logo for element14 element14 US$1.93
1,172
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Logo for Newark Electronics Newark Electronics US$3.12
-
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Specifications

Topology Buck (Step Down)
Input Voltage Min 9V
Input Voltage Max 75V
No. of Outputs 1Outputs
DC / DC Converter IC Case VSSOP
No. of Pins 8Pins
Output Current 500mA
Output Voltage Min 2.5V
Output Voltage Max 73V
Switching Frequency 800kHz
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 Descriptions

9-75V Wide Vin, 500mA Constant On-Time Non-Synchronous Buck Regulator | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
DC/DC CONV, BUCK, 800KHZ, VSSOP | Farnell
Dc/Dc Conv, Buck, 800Khz, Vssop | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM5007MMX/NOPB?

Additional datasheets, footprints and schematics for LM5007MMX/NOPB are listed on our Part Details page. You can also find images and similar parts to LM5007MMX/NOPB on this page.

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What category does LM5007MMX/NOPB fall under?

The LM5007MMX/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

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Is the LM5007MMX/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM5007MMX/NOPB have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Farnell, element14 and Newark Electronics have stock available or on a lead time for LM5007MMX/NOPB.

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