NCV8768
LDO Regulator - Ultra Low Iq, Window Watchdog, Enable, Reset
150 mA
The NCV8768 is 150 mA LDO regulator with in...
NCV8768
LDO
Regulator - Ultra Low Iq, Window Watchdog, Enable, Reset
150 mA
The NCV8768 is 150 mA LDO
regulator with integrated window watchdog and reset functions dedicated for microprocessor applications. Its robustness allows NCV8768 to be used in severe automotive environments. Ultra low quiescent current as low as 31 mA typical makes it suitable for applications permanently connected to battery requiring ultra low quiescent current with or without load. The Enable function can be used for further decrease of quiescent current down to 1 mA.
The NCV8768 contains protection functions as current limit and thermal shutdown.
Features
Output Voltage Options: 5 V Output Voltage Accuracy: $1.5% (TJ = 25°C to 125°C) Output Current up to 150 mA Ultra Low Quiescent Current: Typ 31 mA (max 35 mA) Very Low Dropout Voltage Enable Function Microprocessor Compatible Control Functions:
♦ Reset with Adjustable Power−on Delay ♦ Window Watchdog
Wide Input Voltage Operation Range: up to 40 V Protection Features:
♦ Current Limitation ♦ Reverse Output Current ♦ Thermal Shutdown
These are Pb−Free Devices
Typical Applications
Body Control Module Instruments and Clusters Occupant Protection and Comfort Powertrain
VBAT
V in
V out
Cin 0.1 mF
NCV8768
OFF ON
RO
WDI
EN
WM1
WM2
GND
Vout
Cout 1.0 mF
VDD
Microprocessor
RESET I/O I/O I/O
Figure 1. Application Schematic
http://onsemi.com
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SOIC−14 CASE 751A
MARKING DIAGRAMS 14
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