LM9070SX/NOPB

具有使能功能的 250mA、26V、低压降稳压器 7-DDPAK/TO-263 -40 to 125

DESCRIPON

The LM9070 is a 5V, 3% accurate, 250 mA low-dropout voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system on turn-ON and in the event that the regulator output falls out of regulation for any reason. An external capacitor programs a delay time interval before the reset output

can return high.

FEATURES

• Automotive Application Reliability

• 3% Output Voltage Tolerance

• Insensitive to Radiated RFI

• Dropout Voltage Less than 800 mV with 250 mA Output Current

• Externally Programmed Reset Delay Interval

• Keep-Alive Feature with 2 Logic Control Inputs

• 60V Load Dump Transient Protection

• Thermal Shutdown

• Short Circuit Protection and Disable Safety Features

• Reverse Battery Protection

• Low OFF Quiescent Current, 50 μA Maximum

• Wide Operating Temperature Range −40°C to +125°C

• TO-263 and 20-Pin Power Surface Mount Packages

• Lead Form Compatible with TLE4267 TO-220 Regulator