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 LDO output, EN pin can take 40V input voltage.

The  LDO  features  very  fast  response  against  line  voltage  transient

and  load current  transient, and ensures no overshoot 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 to 0.6V on ZCC7588.

2      Features

 · Wide Input Voltage Range: 3V to 40V

 · Maximum Output Current: 1A

 · Dropout Voltage: 

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

  ·Low Quiescent Current: 5μA (Typ.) (TBD)

  ·High Output Voltage Accuracy: ±2%

 · High PSRR: 65dB@1kHz

  ·Excellent Line/Load Regulation

  ·Thermal Shutdown Function

 · Short Current Protection Function

 · Output Current Limit 

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

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

  ·For automotive applications requiring specific change

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