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NCV8184_12 Datasheet, PDF (1/20 Pages) ON Semiconductor – Micropower 70 mA Low Dropout Tracking Regulator/Line Driver | |||
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NCV8184
Micropower 70 mA
Low Dropout Tracking
Regulator/Line Driver
The NCV8184 is a monolithic integrated low dropout tracking
voltage regulator designed to provide an adjustable buffered output
voltage that closely tracks (±3.0 mV) the reference input.
The part can be used in automotive applications with remote
sensors, or any situation where it is necessary to isolate the output of
your regulator.
The NCV8184 also enables the user to bestow a quick upgrade to
their module when added current is needed, and the existing regulator
cannot provide.
The versatility of this part also enables it to be used as a highâside
driver.
Features
⢠70 mA Source Capability
⢠Output Tracks within ±3.0 mV
⢠Low Input Voltage Tracking Performance
(Works Down to VREF = 2.1 V)
⢠Low Dropout (0.35 V Typ. @ 50 mA)
⢠Low Quiescent Current
⢠Thermal Shutdown
⢠Wide Operating Range
⢠Internally Fused Leads in SOICâ8 Package
⢠NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECâQ100
Qualified and PPAP Capable
⢠These Devices are PbâFree and are RoHS Compliant
VIN
Adj
â
VREF/ENABLE
+
BIAS
Thermal
Shutdown
Current Limit &
Saturation Sense
VOUT
GND
Figure 1. Block Diagram
http://onsemi.com
SOICâ8
D SUFFIX
1
CASE 751
SOICâ8 EP
PD SUFFIX 8
CASE 751AC
1
DPAK 5âLEAD
DT SUFFIX
1
CASE 175AA
PIN CONNECTIONS AND
MARKING DIAGRAMS
1
VOUT
GND
GND
Adj
VIN
GND
GND
VREF/ENABLE
1
VOUT
NC
GND
Adj
8
VIN
NC
NC
VREF/ENABLE
8184G
ALYWW
Pin
1. VIN
2. VOUT
Tab,
3. GND
4. Adj
5. VREF/ENABLE
1
8184
A
L
Y
W, WW
G or G
= Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbâFree Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 17 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
October, 2012 â Rev. 27
Publication Order Number:
NCV8184/D
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