ZCC7588线性稳压IC（LDO) 输入最高40V 输出可12V,1A ,ADJ替代AP7588

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ZCC7588线性稳压IC（LDO) 输入最高40V 输出可12V,1A ,ADJ替代AP7588

1     Description

The ZCC7588 series is a high  input  voltage (40V),  low-dropout  line

ar regulator  (LDO)able  to provide 1A  load current. The ZCC7588  fa

mily LDO offers EN pin to enable and disable the LDOoutput, EN pin can take 40V input voltage.

The  LDO  features very  fast  response against  line  voltage transient

and  loadcurrent  transient, and ensures noovershoot voltage during

the LDO start up and short circuit recovery. The  device features  integrated  short-circuit and  thermal  shutdown protection. Fixed  voltages of  5.0V,  3.3V, 3.0V,  1.8V  and adjustable  output voltages to0.6V on ZCC7588.

2     Features

 · Wide Input Voltage Range: 3V to40V

 · Maximum OutputCurrent: 1A

 · DropoutVoltage:  

VDROP = 1.5V@ IOUT= 1A (Typ.)

  ·Low QuiescentCurrent: 5μA (Typ.) (TBD)

  ·High OutputVoltage Accuracy: ±2%

 · High PSRR:65dB@1kHz

  ·ExcellentLine/Load Regulation

  ·Thermal ShutdownFunction

 · Short CurrentProtection Function

 · Output CurrentLimit  

  ·Totally Lead-Free& Fully RoHS Compliant (Notes 1 & 2)

  ·Halogen- andAntimony-Free. “Green” Device (Note 3)

  ·For automotiveapplications requiring specific change