PWM and Resonant Controllers

L5991AD

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube

STMicroelectronics

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.30

• Automotive

  No

• PPAP

  No

• Type

  Current Mode PWM Controller

• Control Method

  Current

• Topology

  Flyback|Boost

• Number of PWM Outputs

  1

• Oscillator Accuracy (kHz)

  100

• Maximum Switching Frequency (kHz)

  1000

• Maximum Duty Cycle (%)

  93(Min)

• Rise Time (ns)

  70

• Output Current (mA)

  1500(Max)

• Fall Time (ns)

  35

• Minimum Operating Supply Voltage (V)

  12

• Maximum Operating Supply Voltage (V)

  20

• Maximum Supply Current (mA)

  13

• Maximum Power Dissipation (mW)

  830

• Adjustable Output

  No

• On/Off Pin

  No

• Synchronous Pin

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Supplier Temperature Grade

  Extended Industrial

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.65(Max)

• Package Width

  4(Max)

• Package Length

  10(Max)

• PCB changed

  16

• Standard Package Name

  SO

• Supplier Package

  SO

• Pin Count

  16

• Lead Shape

  Gull-wing