DC to DC Controllers

LM5122MHE/NOPB

DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  LM5122MHE/NOPB

• Automotive

  No

• PPAP

  No

• Number of Outputs

  1

• Topology

  Step Up

• Output Voltage (V)

  3 to 100

• Maximum Switching Frequency (kHz)

  975

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  65

• Operating Supply Voltage Range (V)

  4.5 to 65

• Typical Quiescent Current (mA)

  4

• Minimum Switching Frequency (kHz)

  775

• Typical Switching Frequency (kHz)

  875

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Control Method

  PWM

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max) mm

• Package Width

  4.5(Max) mm

• Package Length

  6.6(Max) mm

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  HTSSOP EP

• Pin Count

  20

• Lead Shape

  Gull-wing