Product Applications

This product is primarily employed in power supply systems for aerospace computers, data acquisition, and related applications.

Main Features

• Input Voltage Range: 2.5V to 5.5V  
• Part Number:  ZD91706RH
• Dropout Voltage: 300mV (at 1A Load Current)  
• Maximum Output Current (I_OUT): 1A  
• Operating Temperature Range: -55°C to 125°C  
• Storage Temperature Range: -65°C to 150°C  
• Supply Form: Bare Die  
• ESD Rating: 2000V (HBM)  
• Radiation Hardness Specifications:  
• - Total Ionizing Dose (TID) ≥ 100 krad(Si)  
• - Single-Event Latch-up (SEL) Threshold ≥ 75 MeV·cm²/mg

Feature Description

•  PSRR：1 KHz, VOUT = 3.3V、   I OUT = 300mA≥45 dB
•                1 MHz, VOUT = 3.3V 、  I OUT = 300mA  ≥ 35 dB
•  Output Voltage Accuracy： I OUT = 10mA                VOUT ≤ ± 1%
•                                                         I OUT = 100 µA to 1 A   VOUT  ≤  ± 2%
•  Power Regulation Rate： I OUT = 10mA                   ΔVO  ≤  ± 1%
•                                                    I OUT = 100µA to 1 A        ΔVO  ≤  ± 2%