Typical Application Circuit for LM2990 -5 V Post Regulator for an Isolated Switching Power Supply

Reference Design using part LM2990 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Power Supplies

Description

  • Typical Application Circuit for LM2990 -5 V Post Regulator for an Isolated Switching Power Supply

Key Features

  • Conversion Type
    DC to DC
  • Topology
    LDO

Featured Parts (20)

Featured Parts
Part Number Manufacturer Type Description
LM2990T-12/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -12V 1.8A 3-Pin(3+Tab) TO-220 Tube Buy
LM2990S-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 4-Pin(3+Tab) DDPAK Tube Buy
LM2990S-5.0/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -5V 1.8A 4-Pin(3+Tab) DDPAK Tube Buy
LM2990SX-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 4-Pin(3+Tab) DDPAK T/R Buy
LM2990SX-5.0/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -5V 1.8A 4-Pin(3+Tab) DDPAK T/R Buy
LM2990T-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 3-Pin(3+Tab) TO-220 Tube Buy
LM2990S-12/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -12V 1.8A 4-Pin(3+Tab) DDPAK Tube Buy
LM2990S-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 4-Pin(3+Tab) DDPAK Tube Buy
LM2990S-5.0/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -5V 1.8A 4-Pin(3+Tab) DDPAK Tube Buy
LM2990SX-12/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -12V 1.8A 4-Pin(3+Tab) DDPAK T/R Buy
LM2990SX-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 4-Pin(3+Tab) DDPAK T/R Buy
LM2990T-15/NOPB Texas Instruments Linear Regulators LDO Regulator Neg -15V 1.8A 3-Pin(3+Tab) TO-220 Tube Buy
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