LTM8049EY#PBF

LTM8049 is a dual SEPIC/inverting µModule® (power module) DC/DC converter. Each of the two outputs can be easily configured as a SEPIC or Inverting converter by simply grounding the appropriate output rail. It includes power devices, inductors, control circuitry and passive components. All that is needed to complete the design are input and output caps, and small resistors to set the output voltages and switching frequency. Other components may be used to control the soft-start and undervoltage lockout. It is widely used in application such as battery powered regulator, local negative voltage regulator, low noise amplifier power etc.

• Two complete switch mode power supplies
• Wide input voltage range is 2.6V to 20V
• Power good outputs for event based sequencing
• User configurable undervoltage lockout
• VIN quiescent current is 2µA maximum at (VRUN = 0V)
• Switching frequency is 2500KHz typical at (RT = 31.6K)
• Line regulation is 0.1% typical at (4 ≤ VIN ≤ 20V, IOUT = 0.6A)
• Load regulation is 0.3% typical at (0 ≤ IOUT ≤ 1A)
• Operating temperature is -40°C to 125°C
• Package style is 77-lead BGA

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party