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LM70660RRXR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM70660RRXR product

LM70660RRXR

Power Management (PMIC)

65 V buck converter6 A synchronous regulatorwide VINintegrated MOSFETsVQFNindustrial power

LM70660RRXR is a wide-input 65 V synchronous buck regulator for up to 6 A output current, suited to compact industrial and communications power rails.

Best for

  • Wide-input industrial DC/DC rails
  • Motor-drive and factory-automation power supplies
  • Communications equipment power conversion

Avoid if

  • Applications requiring more than 6 A from one converter
  • Designs without space for external shunt sensing and thermal copper
  • Applications requiring confirmed compliance data not validated by procurement

Check before use

  • Confirm output current derating at the target ambient temperature
  • Use low-inductance Kelvin connections to the external current-sense resistor
  • Check VIN and SW overshoot during line and load transients
  • Confirm the package compliance status with the supplier

Key specifications

Input voltage
4.5 V to 65 V
Output current
6 A
Output voltage
0.8 V to 36 V
Switching frequency
200 kHz to 2.2 MHz
Package
29-pin VQFN, 6 mm × 6 mm

Compliance & Environment

RoHS
RoHS Exempt
REACH
-
MSL
MSL 2, 260 °C, 1 year
ECCN
-
HTSUS
-

Application

Industrial power railsMotor-drive electronicsCommunications infrastructure

Datasheet

sszt712

800 KB

Datasheet AI

CAD Models

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EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

LM70660RRXR is a Texas Instruments integrated synchronous buck converter rated for 4.5 V to 65 V input operation and up to 6 A output current. It includes high-side and low-side MOSFETs in a 29-pin 6 mm × 6 mm VQFN package.