LM3488MM VSSOP-8 DC-DC converter

Spare IC LM3488 DC-DC converter, Power Supply For Nixie Clock Tubes 12V to 180V

SOIC-8

The LM3488 is a versatile Low-Side N-Channel MOSFET controller for switching regulators. It is
suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc.
Moreover, the LM3488 can be operated at extremely high switching frequency in order to reduce the
overall solution size. The switching frequency of the LM3488 can be adjusted to any value between 100
kHz and 1 MHz by using a single external resistor.

$9.95

SKU: gra_12959-1 Category: Tag:

LM3488MM VSSOP-8 DC-DC converter


  • LM3488MM DC-DC converter  – 1 pc.

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Photo:

Features
1• 8-lead VSSOP-8 and SOIC-8 packages
• Internal Push-Pull Driver With 1-A Peak Current
Capability
• Current Limit and Thermal Shutdown
• Frequency Compensation Optimized With a
Capacitor and a Resistor
• Internal Soft Start
• Current Mode Operation
• Undervoltage Lockout With Hysteresis

The LM3478 is a versatile Low-Side N-Channel MOSFET controller for switching regulators. It is
suitable for use in topologies requiring a low side MOSFET, such as boost, flyback, SEPIC, etc.
Moreover, the LM3478 can be operated at extremely high switching frequency in order to reduce the
overall solution size. The switching frequency of the LM3478 can be adjusted to any value between 100
kHz and 1 MHz by using a single external resistor. Current mode control provides superior bandwidth
and transient response, besides cycle-by-cycle current limiting. Output current can be programmed
with a single external resistor. The LM3478 has built-in features such as thermal
shutdown, short-circuit protection, over voltage protection, etc. Power saving shutdown mode
reduces the total supply current to 5 µA and allows power supply sequencing. Internal soft-start limits the
inrush current at start-up.

 

Shipping and Return information

 

All Items are shipped from Ukraine
Via International registered Airmail
Shipments are made within 1 business day
After the payments are received and verified
It takes about 4-7 days via UPS Express delivery
It takes about 10-18 days via Standard shipping
It takes about 35-45 days via Economy shipping
We combine multiple Items to save on shipping

 

 

 

UPS Express Shipping time (recommended):

Europe: 3-5 days
Germany: 3-5 days
USA, Canada: 4-7 days
Asia, South America: 5-7 days
Australia, New Zealand: 5-7 days
Africa, Central America: 5-7 days

 

 

Standard Shipping time:

Europe: 10-12 days
Germany: 10-12 days
USA, Canada: 10-15 days
Asia, South America: 10-18 days
Australia, New Zealand: 12-18 days
Africa, Central America: 12-18 days

 

 

Economy Shipping time:

Europe: 25-30 days
Germany: 25-30 days
USA, Canada: 30-35 days
Asia, South America: 35-45 days
Australia, New Zealand: 45-55 days
Africa, Central America: 45-55 days

 

 

Return Policy

All Returns are accepted

  • For Return you should contact Us within 14 Days after receiving the Item
  • Refunds are made as Money back or Replacements (buyer’s choice)
  • Return Shipments are paid by the buyer
  • No restocking fees are charged

 

 

Customs Policy

We as a seller do not receive from the buyer any charges any sales taxes and handling fees.
In any case we are not responsible for Tax(VAT) or any other Import duties or any other equivalent fees that arises upon delivery.
Please consult with your local Customs legislation and visit your local Customs department or website before making any purchases.