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    TPS65296RJER

    The TPS65296 device provides a complete power
    solution for LPDDR4/LPDDR4X memory system with
    the lowest total cost and minimum space. It meets the
    JEDEC standard for LPDDR4/LPDDR4X power-up
    and power-down sequence requirement. The
    TPS65296 integrates two synchronous buck
    converters (VDD1 and VDD2) and a 1.5-A LDO
    (VDDQ).
    The TPS65296 employs D-CAP3™ mode with 600-
    kHz switching frequency for fast transient, good load/
    line regulation, and support for ceramic output
    capacitors without an external compensation circuit.
    The TPS65296 provides rich functions as well as
    good efficiency with internal low Rdson power
    MOSFETs. It supports flexible power state control,
    placing VDDQ at high-Z in S3 and discharging VDD1,
    VDD2, and VDDQ in S4/S5 state. Full protection
    features include OVP, UVP, OCP, UVLO and thermal
    shutdown protection. The part is available in a
    thermally enhanced 18-pin HotRod™ VQFN package
    and is designed to operate under the –40°C to 125°C
    junction temperature range.

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    Notice:

    In stock will ship in 2 days. Real-time inventory pls confirm with us.

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      SPECIFICATION

      • Synchronous buck converter (VDD2)
      – Input voltage range: 4.5 V to 18 V
      – Output voltage fixed at 1.1 V
      – D-CAP3™ mode control for fast transient
      response
      – Continual output current: 8 A
      – Advanced Eco-mode™ pulse skip
      – Integrated 22-mΩ / 8.6-mΩ RDS(on) internal
      power switch
      – 600-kHz switching frequency
      – Internal soft start: 1.6 ms
      – Cycle-by-cycle overcurrent protection
      – Latched output OV/UV protections
      • Synchronous buck converter (VDD1)
      – Input voltage range: 3 V to 5.5 V
      – Output voltage fixed at 1.8 V
      – D-CAP3™ mode control for fast transient
      response
      – Continual output current: 1 A
      – Advanced Eco-mode™ pulse skip
      – Integrated 150-mΩ /120-mΩ RDS(on) internal
      power switch
      – 580-kHz switching frequency
      – Internal soft start: 1 ms
      – Cycle-by-cycle overcurrent protection
      – Latched output OV/UV protections
      • 1.5-A LDO (VDDQ)
      – 1.5-A continual output current
      – Requires only 10 μF of ceramic output
      capacitor
      – Support high-Z in S3
      – ±30-mV VDDQ output accuracy (DC+AC)
      • Low quiescent current: 150 µA
      • Power good indicator
      • Output discharge function
      • Power up and power down sequencing control
      • Non-latch for OT and UVLO protections
      • 18-pin 3.0-mm × 3.0-mm HotRod™ VQFN package