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CS8182YDFR8G

P1-P3P4-P6P7-P9P10-P12
© Semiconductor Components Industries, LLC, 2016
June, 2016 − Rev. 28
1 Publication Order Number:
CS8182/D
CS8182
Micropower 200 mA
Low Dropout Tracking
Regulator/Line Driver
The CS8182 is a monolithic integrated low dropout tracking
regulator designed to provides an adjustable buffered output voltage
that closely tracks (±10 mV) the reference input. The output delivers
up to 200 mA while being able to be configured higher, lower or equal
to the reference voltages.
The device has been designed to operate over a wide range (2.8 V to
45 V) while still maintaining excellent DC characteristics. The
CS8182 is protected from reverse battery, short circuit and thermal
runaway conditions. The device also can withstand 45 V load dump
transients and −50 V reverse polarity input voltage transients. This
makes it suitable for use in automotive environments.
The V
REF
/ENABLE lead serves two purposes. It is used to provide
the input voltage as a reference for the output and it also can be pulled
low to place the device in sleep mode where it nominally draws 30 mA
from the supply.
Features
• 200 mA Source Capability
• Output Tracks within ±10 mV Worst Case
• Low Dropout (0.35 V Typ. @ 200 mA)
• Low Quiescent Current
• Thermal Shutdown
• Short Circuit Protection
• Wide Operating Range
• Internally Fused Leads in SO−8 Package
• For Automotive and Other Applications Requiring Site and Change
Control
• These are Pb−Free Devices
Current Limit &
SAT Sense
+
−
ENABLE
+
−
Thermal
Shutdown
2.0 V
V
OUT
Adj
V
REF
/ENABLE
GND
V
IN
Figure 1. Block Diagram
A = Assembly Location
WL, L = Wafer Lot
Y = Year
WW, W = Work Week
G or G = Pb−Free Device
PIN CONNECTIONS AND
MARKING DIAGRAMS
SO−8
DF SUFFIX
CASE 751
D
2
PAK−5
DPS SUFFIX
CASE 936AC
V
IN
V
OUT
GND
GND
Adj
GND
GND
V
REF
/ENABLE
CS
8182
AWLYWWG
1
Tab GND
Pin 1. V
IN
2. V
OUT
3. GND
4. Adj
5. V
REF
1
5
1
8
8182
ALYW
G
18
DPAK−5
DT SUFFIX
CASE 175AA
8182G
ALYWW
15
1
5
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION
www.onsemi.com
CS8182
www.onsemi.com
2
PACKAGE PIN DESCRIPTION
Package Lead Number
Lead Symbol Function
SO−8 D
2
PAK 5−PIN DPAK 5−PIN
8 1 1 V
IN
Input Voltage
1 2 2 V
OUT
Regulated Output
2, 3, 6, 7 3 3 GND Ground
4 4 4 Adj Adjust Lead
5 5 5 V
REF
/ENABLE Reference Voltage and ENABLE Input
MAXIMUM RATINGS
Rating Value Unit
Storage Temperature Range −65 to +150 °C
Junction Temperature +150 °C
Supply Voltage Range (Continuous) −16 to 45 V
Peak Transient Voltage (V
IN
= 14 V, Load Dump Transient = 31 V) 45 V
Voltage Range (Adj, V
OUT
, V
REF
/ENABLE) −10 to +V
IN
V
Package Thermal Resistance, SO−8:
Junction−to−Case, R
q
JC
Junction−to−Air, R
q
JA
25
80
°C/W
°C/W
Package Thermal Resistance, D
2
PAK
Junction−to−Case, R
q
JC
Junction−to−Air, R
q
JA
4.0
48
°C/W
°C/W
Package Thermal Resistance, DPAK
Junction−to−Case, R
q
JC
Junction−to−Air, R
q
JA
8.0
64
°C/W
°C/W
ESD Capability (Human Body Model)
(Machine Model)
2.0
200
kV
V
Lead Temperature Soldering: (Note 1) (SO−8)
(D
2
PAK)
(DPAK)
240
225
260
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. 60 second maximum above 183°C.
RECOMMENDED OPERATING RANGES
Rating Value Unit
Junction Temperature, T
J
−40 to+125 °C
Input Voltage, Continuous V
IN
3.4 to 45 V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
CS8182
www.onsemi.com
3
ELECTRICAL CHARACTERISTICS (V
IN
= 14 V; V
REF
/ENABLE > 2.75 V; −40°C < T
J
< +125°C; C
OUT
≥ 10 mF;
0.1 W < C
OUT−ESR
< 1.0 W @ 10 kHz, unless otherwise specified.)
Parameter
Test Conditions Min Typ Max Unit
Regular Output
V
REF
− V
OUT
V
OUT
Tracking Error
4.5 V ≤ V
IN
≤ 26 V, 100 mA ≤ I
OUT
≤ 200 mA, Note 2
V
IN
= 12 V, I
OUT
= 30 mA, V
REF
= 5.0 V, Note 2
−10
−5.0
−
−
10
5
mV
mV
Dropout Voltage (V
IN
− V
OUT
)
I
OUT
= 100 mA
I
OUT
= 30 mA
I
OUT
= 200 mA
−
−
−
100
−
350
150
500
600
mV
mV
mV
Line Regulation 4.5 V ≤ V
IN
≤ 26 V, Note 2 − − 10 mV
Load Regulation
100 mA ≤ I
OUT
≤ 200 mA, Note 2
− − 10 mV
Adj Lead Current Loop in Regulation − 0.2 1.0
mA
Current Limit V
IN
= 14 V, V
REF
= 5.0 V, V
OUT
= 90% of V
REF
, Note 2 250 − 700 mA
Quiescent Current (I
IN
− I
OUT
) V
IN
= 12 V, I
OUT
= 200 mA
V
IN
= 12 V, I
OUT
= 100 mA
V
IN
= 12 V, V
REF
/ENABLE = 0 V
−
−
−
15
75
30
25
150
55
mA
mA
mA
Reverse Current V
OUT
= 5.0 V, V
IN
= 0 V − 0.2 1.5 mA
Ripple Rejection f = 120 Hz, I
OUT
= 200 mA, 4.5 V ≤ V
IN
≤ 26 V 60 − − dB
Thermal Shutdown GBD 150 180 210 °C
V
REF
/ENABLE
Enable Voltage
− 0.80 2.00 2.75 V
Input Bias Current V
REF
/ENABLE − 0.2 1.0
mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
2. V
OUT
connected to Adj lead.
P1-P3P4-P6P7-P9P10-P12

CS8182YDFR8G

Mfr. #:
Buy CS8182YDFR8G
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 2.8-45V ADJ 200mA Tracking
Lifecycle:
New from this manufacturer.
Delivery:
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