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LM5030SD/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM5030SD/NOPB product

LM5030SD/NOPB

DC DC Switching Controllers

push-pull PWMcurrent mode100 V startup inputWSON-10dual gate driver

LM5030SD/NOPB is a 10-pin WSON current-mode PWM controller intended for push-pull and bridge-derived converter control with a high-voltage startup regulator and alternating gate outputs.

Best for

  • Push-pull isolated DC-DC converters
  • Telecommunication power converters
  • Industrial power converters

Avoid if

  • A controller with integrated high-side bridge drivers is required
  • VIN must operate above 90 V continuously

Check before use

  • CS threshold scaling at 0.5 V and 0.625 V
  • External MOSFET gate-charge demand versus driver capability
  • VCC self-bias and undervoltage behavior
  • WSON thermal-pad grounding

Key specifications

Input voltage
14 V to 90 V recommended; 100 V VIN survival
Outputs
Two alternating PWM gate-driver outputs
Gate-driver capability
1.5 A peak sink per output
Current limit
0.5 V cycle-by-cycle; 0.625 V restart
Package
10-pin WSON, 4.1 mm × 4.1 mm × 0.8 mm max

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Push-pull DC-DC convertersIndustrial power conversionTelecommunications power

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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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

LM5030SD/NOPB is a Texas Instruments 100-V push-pull current-mode PWM controller in a 10-pin WSON package. It integrates a high-voltage startup regulator, error amplifier, oscillator, soft start, slope compensation, two alternating gate-driver outputs, current limiting, and thermal shutdown.