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NCV8184_06 Datasheet, PDF (1/13 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 Site
and Change Control
⢠PbâFree Packages are Available
VIN
Adj
â
VREF/ENABLE
+
BIAS
Thermal
Shutdown
Current Limit &
Saturation Sense
VOUT
GND
Figure 1. Block Diagram
© Semiconductor Components Industries, LLC, 2006
1
May, 2006 â Rev. 18
http://onsemi.com
SOICâ8
D SUFFIX
1
CASE 751
DPAK 5âLEAD
DT SUFFIX
1
CASE 175AA
PIN CONNECTIONS AND
MARKING DIAGRAMS
1
VOUT
GND
GND
Adj
VIN
GND
GND
VREF/ENABLE
8184G
ALYWW
Pin
Tab,
1. VIN
2. VOUT
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
Device
NCV8184D
NCV8184DG
NCV8184DR2
Package
SOICâ8
SOICâ8
(PbâFree)
SOICâ8
Shippingâ
98 Units / Tube
98 Units / Tube
2500/Tape & Reel
NCV8184DR2G
SOICâ8 2500/Tape & Reel
(PbâFree)
NCV8184DTRK
DPAK 2500/Tape & Reel
NCV8184DTRKG
DPAK 2500/Tape & Reel
(PbâFree)
â For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
NCV8184/D
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