LM5642MH/NOPB Part Information

Details for LM5642MH/NOPB by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

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Part Specifications

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output, 2Outputs
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP-EP
No. of Pins 28Pins
Switching Frequency 226kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 5642
Frequency 200kHz
Input Voltage 28V
Operating Temperature Range -40°C to +125°C
Output Current 20A
Output Voltage 32.4V
Output Voltage Max 34.56V
Primary Input Voltage 36V
Supply Voltage Range 4.5V to 36V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • DC-DC Controller Dual Buck 36V TSSOP28 | RS Components
  • 4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization | Texas Instruments

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