Linear Regulators & Controllers
  • SC4213H
    • Very Low Input /Very Low Dropout 0.5 Amp Regulator With Enable
  • SC4212
    • Very Low Input /Very Low Dropout 1Amp Regulator With Enable
  • SC905
    • Not Recommended For New Designs, Consult Factory
  • SC900A
    • Not Recommended For New Designs
  • SC561
    • Dual Output Low Noise LDO Linear Regulator
  • SC560
    • Dual Output Low Noise LDO Linear Regulator
  • SC4217
    • Very Low Input /Very Low Dropout 3 Amp Linear Regulator With Enable
  • SC4216H
    • Very Low Input /Very Low Dropout 3 Amp Linear Regulator With Enable
Semtech SC905A

Semtech SC905A

Not Recommended For New Designs

Not Recommended For New Designs

The SC905A is a power management integrated circuit (PMIC) designed for the latest CDMA chip sets. The device provides four general purpose low dropout regulators (LDOs), and five low noise LDOs designed for analog circuits.

Features


  • 9 LDO Linear Regulators
  • CORE: 1.35V - 2.90V @ 300mA
  • ANA: 2.55V - 2.90V @ 200mA
  • PAD: 1.75V - 3.30V @ 300mA
  • RX: 2.75V - 3.10V @ 150mA
  • TX: 2.75V - 3.10V @ 150mA
  • TCXO: 2.75V - 3.10V @ 80mA
  • PLL: 2.75V - 3.10V @ 80mA
  • Camera: 1.75V - 3.30V @ 100mA
  • Motor Drive: 1.75V - 3.30V @ 150mA
  • I2C Interface for Microprocessor Control
  • Less than 1µA Quiescent Current in Shutdown
  • 65dB PSRR for Analog LDOs
  • Over-Temperature Protection
  • Power-On Control
  • Small 5mm x 5mm 32-Pin MLPQ Package

Applications


  • CDMA Cellular Handsets
  • PDAs/Smartphones
  • Wireless VOIP Handsets

Packaging

MLPQ-32 (5X5 mm)

Order Codes

  • SC905AMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel