NCV8660B
LD0 Regulator - Very Low
I RESET, Delay Time
q,
Select
150 mA
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The NCV8660B is a precision very low Iq low dropout voltage
regulator. Quiescent currents as low as 28 A typical make it ideal for MARKING
automotive applications requiring low quiescent current with or DIAGRAMS
without a load. Integrated control features such as Reset and Delay
Time Select make it ideal for powering microprocessors.
It is available with a fixed output voltage of 5.0 V and 3.3 V and
660yBxG
DPAK 5PIN
ALYWW
regulates within 2.0%. DT SUFFIX
CASE 175AA
1
5
Features
Fixed Output Voltage of 5 V and 3.3 V
1
2.0% Output Voltage up to V = 40 V
BAT
8
Output Current up to 150 mA
660yBx
SOIC8 FUSED
8
Microprocessor Compatible Control Functions:
ALYWW
CASE 751
Delay Time Select 1
1
RESET Output
NCV Prefix for Automotive
x = 5 for 5 V Output, 3 for 3.3 V Output
Site and Change Control
y = 1 for 8 ms, 128 ms Reset Delay,
AECQ100 Qualified
= 2 for 8 ms, 32 ms Reset Delay
Low Dropout Voltage
= 3 for 16 ms, 64 ms Reset Delay
= 4 for 32 ms, 128 ms Reset Delay
Low Quiescent Current of 28 A Typical
A = Assembly Location
Stable Under No Load Conditions
L = Wafer Lot
Y = Year
Protection Features:
WW = Work Week
Thermal Shutdown
G or = PbFree Package
Short Circuit
These are PbFree Devices
Applications
ORDERING INFORMATION
Automotive: See detailed ordering and shipping information in the
dimensions section on page 13 of this data sheet.
Body Control Module
Instrument and Clusters
Occupant Protection and Comfort
Powertrain
Battery Powered Consumer Electronics
Semiconductor Components Industries, LLC, 2011
1 Publication Order Number:
September, 2019 Rev. 5 NCV8660B/DNCV8660B
OUT
NCV8660B
IN OUT
V C C
BAT IN OUT
13.2 V 0.1 F 2.2 F
RO
DT
RO
DT
GND
Figure 1. Application Diagram
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2