RAA230232GSB#HA0
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Renesas Electronics America RAA230232GSB#HA0

Part Number:
RAA230232GSB#HA0
Manufacturer:
Renesas Electronics America
Ventron No:
3296126-RAA230232GSB#HA0
Description:
IC REG BUCK 3.3V/5V 3A 20HTSSOP
ECAD Model:
Datasheet:
RAA230232GSB#HA0
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Part Overview
Description
The RAA23022x and RAA23023x are dual step-down DC/DC converters with an input voltage range of 4.5V to 16V and an output current of 3A. They feature an Auto PFM mode for low power operation at light loads, reducing system power consumption. The RAA23022x is specifically designed for battery backup systems using lithium primary cells, with a built-in battery backup circuit.

Features
DC/DC converter with input voltage range of 4.5V to 16V
Shutdown current of 1µA (typ.)
Auto PFM mode for low power operation
Maximum output current of 3A
Synchronous rectification type step-down DC/DC
Integrated power MOSFETs
Switching frequency of 1MHz (fixed)
Output voltage range of 0.8V to 6V
Internal phase compensator
Soft start
Discharge circuit
Power Good indicator
Battery backup circuit (RAA23022x)

Protection Circuit
Short circuit protection (latch type)
Thermal shutdown circuit
Undervoltage lockout circuit (recovery type)

Applications
Communication devices (routers, home gateways, radios)
Industrial equipment (surveillance cameras, controllers)
Building systems (security devices, emergency devices, controllers)
Office automation (printers, copiers)
Smart meters
Smart home appliances
Various other applications
Specifications
Renesas Electronics America RAA230232GSB#HA0 technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America RAA230232GSB#HA0.
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tray
  • Published
    2015
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Function
    Step-Down
  • Number of Outputs
    2
  • Voltage - Input (Max)
    16V
  • Output Type
    Fixed
  • Voltage - Input (Min)
    4.5V
  • Output Configuration
    Positive
  • Current - Output
    3A
  • Voltage - Output (Min/Fixed)
    3.3V 5V
  • Topology
    Buck
  • Frequency - Switching
    1.1MHz
  • Synchronous Rectifier
    Yes
  • RoHS Status
    ROHS3 Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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