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NCV8506D2T50

P1-P3P4-P6P7-P9P10-P12
© Semiconductor Components Industries, LLC, 2009
October, 2009 − Rev. 11
1 Publication Order Number:
NCV8506/D
NCV8506 Series
Micropower 400 mA LDO
Linear Regulators with
DELAY and RESET
The NCV8506 is a family of precision micropower voltage
regulators. Their output current capability is 400 mA. The family has
output voltage options for Adjustable, 2.5 V, 3.3 V and 5.0 V.
The output voltage is accurate within ± 2.0% with a maximum
dropout voltage of 0.6 V at 400 mA. Low quiescent current is a feature
drawing only 100 mA with a 100 mA load. This part is ideal for any and
all battery operated microprocessor equipment.
Microprocessor control logic includes an active RESET
(with
DELAY).
The active RESET
circuit operates correctly at an output voltage as
low as 1.0 V. The RESET
function is activated during the power up
sequence or during normal operation if the output voltage drops below
the regulation limits.
The regulator is protected against reverse battery, short circuit, and
thermal overload conditions. The device can withstand load dump
transients making it suitable for use in automotive environments. The
device has also been optimized for EMC conditions.
Features
• Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V
• ± 2.0% Output
• Low 100 mA Quiescent Current
• Fixed or Adjustable Output Voltage
• Active RESET
• 400 mA Output Current Capability
• Fault Protection
♦ +60 V Peak Transient Voltage
♦ −15 V Reverse Voltage
♦ Short Circuit
♦ Thermal Overload
• NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
• AEC Qualified
• PPAP Capable
• These are Pb−Free Devices
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
x = Voltage Ratings as Indicated Below:
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G=Pb−Free Package
http://onsemi.com
MARKING
DIAGRAM
D
2
PAK−7
DPS SUFFIX
CASE 936AB
NC
V8506x
AWLYWWG
1
1
NCV8506 Series
http://onsemi.com
2
PIN CONNECTIONS
FIXED OUTPUTADJUSTABLE OUTPUT
Tab = GND
Lead 1. DELAY
2. NC
3. RESET
4. GND
5. V
ADJ
6. V
OUT
7. V
IN
1
D
2
PAK−7
Tab = GND
Lead 1. DELAY
2. NC
3. RESET
4. GND
5. SENSE
6. V
OUT
7. V
IN
1
D
2
PAK−7
V
OUT
GND
V
IN
NCV8506
33 mF
5.1 k
R
RST
RESET
10 mF
Microprocessor
DELAY
C
DELAY
V
BAT
V
DD
Figure 1. Application Diagram
I/O
SENSE
(Fixed Output Only)
I
Q
V
ADJ
(Adjustable
Output Only)
NCV8506 Series
http://onsemi.com
3
MAXIMUM RATINGS
Rating Value Unit
V
IN
(DC) −15 to 45 V
Peak Transient Voltage (46 V Load Dump @ V
IN
= 14 V) 60 V
Operating Voltage 45 V
V
OUT
(DC) −0.3 to 16 V
Voltage Range (RESET, DELAY) −0.3 to 10 V
Input Voltage Range
V
ADJ
−0.3 to 16 V
ESD Susceptibility (Human Body Model)
(Machine Model)
4.0
200
kV
V
Junction Temperature, T
J
−40 to +150 °C
Storage Temperature, T
S
−55 to 150 °C
Package Thermal Resistance, 7 Lead D
2
PAK
Junction−to−Case, R
q
JC
Junction−to−Ambient, R
q
JA
2.0
10−50*
°C/W
°C/W
Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) 240 peak (Note 2) °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 60 second maximum above 183°C.
2. −5°C/+0°C allowable conditions.
*Depending on thermal properties of substrate, R
q
JA
= R
q
JC
+ R
q
CA
.
ELECTRICAL CHARACTERISTICS (I
OUT
= 1.0 mA, −40°C ≤ T
J
≤ 150°C; V
IN
= dependent on voltage option (Note 3);
unless otherwise specified.)
Characteristic Test Conditions Min Typ Max Unit
Output Stage
Output Voltage for 2.5 V Option (V
O
) 6.5 V < V
IN
< 16 V, 1.0 mA ≤ I
OUT
≤ 400 mA
4.5 V < V
IN
< 26 V, 1.0 mA ≤ I
OUT
≤ 400 mA
2.450
2.425
2.5
2.5
2.550
2.575
V
V
Output Voltage for 3.3 V Option (V
O
) 7.3 V < V
IN
< 16 V, 1.0 mA ≤ I
OUT
≤ 400 mA
4.5 V < V
IN
< 26 V, 1.0 mA ≤ I
OUT
≤ 400 mA
3.234
3.201
3.3
3.3
3.366
3.399
V
V
Output Voltage for 5.0 V Option (V
O
) 9.0 V < V
IN
< 16 V, 1.0 mA ≤ I
OUT
≤ 400 mA
6.0 V < V
IN
< 26 V, 1.0 mA ≤ I
OUT
≤ 400 mA
4.90
4.85
5.0
5.0
5.10
5.15
V
V
Output Voltage for Adjustable Option (V
O
) V
OUT
= V
ADJ
(Unity Gain)
6.5 V < V
IN
< 16 V, 1.0 mA < I
OUT
< 400 mA
4.5 V < V
IN
< 26 V, 1.0 mA < I
OUT
< 400 mA
1.274
1.261
1.300
1.306
1.326
1.339
V
V
Dropout Voltage (V
IN
− V
OUT
)
(5.0 V and Adj. > 5.0 V Options Only)
I
OUT
= 400 mA
I
OUT
= 1.0 mA
−
−
400
30
600
150
mV
mV
Load Regulation V
IN
= 14 V, 5.0 mA ≤ I
OUT
≤ 400 mA −30 5.0 30 mV
Line Regulation (2.5 V, 3.3 V, and
Adjustable Options)
4.5 V < V
IN
< 26 V, I
OUT
= 1.0 mA − 5.0 25 mV
Line Regulation (5.0 V Option) 6.0 V < V
IN
< 26 V, I
OUT
= 1.0 mA − 5.0 25 mV
Quiescent Current, (I
Q
) Active Mode
I
OUT
= 100 mA, V
IN
= 12 V, Delay = 3.0 V
I
OUT
= 75 mA, V
IN
= 14 V, Delay = 3.0 V
I
OUT
≤ 400 mA, V
IN
= 14 V, Delay = 3.0 V
−
−
−
100
2.5
25
150
5.0
45
mA
mA
mA
Current Limit − 425 800 − mA
Short Circuit Output Current V
OUT
= 0 V 100 500 − mA
Thermal Shutdown (Guaranteed by Design) 150 180 − °C
3. Voltage range specified in the Output Stage of the Electrical Characteristics in boldface type.
P1-P3P4-P6P7-P9P10-P12

NCV8506D2T50

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Buy NCV8506D2T50
Manufacturer:
ON Semiconductor
Description:
IC REG LINEAR 5V 400MA D2PAK-7
Lifecycle:
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