OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

NCV8502PDW100R2

P1-P3P4-P6P7-P9P10-P12P13-P14
© Semiconductor Components Industries, LLC, 2008
October, 2008 − Rev. 31
1 Publication Order Number:
NCV8502/D
NCV8502 Series
Micropower 150 mA LDO
Linear Regulators with
DELAY, Adjustable RESET
,
and Monitor FLAG
The NCV8502 is a family of precision micropower voltage
regulators. Their output current capability is 150 mA. The family has
output voltage options for adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, and 10 V.
The output voltage is accurate within ±2.0% with a maximum
dropout voltage of 0.6 V at 150 mA. Low quiescent current is a feature
drawing only 90 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), and a FLAG monitor which can be used to provide an early
warning signal to the microprocessor of a potential impending RESET
signal. The use of the FLAG monitor allows the microprocessor to
finish any signal processing before the RESET
shuts the
microprocessor down.
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
outside the regulation limits.
The reset threshold voltage can be decreased by the connection of
external resistor divider to R
ADJ
lead.
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, 8.0 V, 10 V
• ±2.0% Output
• Low 90 mA Quiescent Current
• Fixed or Adjustable Output Voltage
• Active RESET
• Adjustable Reset
• 150 mA Output Current Capability
• Fault Protection
♦ +60 V Peak Transient Voltage
♦ −15 V Reverse Voltage
♦ Short Circuit
♦ Thermal Overload
• Early Warning through FLAG/MON Leads
• NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
• AEC Qualified
• PPAP Capable
• These are Pb−Free Devices
SO−8
D SUFFIX
CASE 751
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
ORDERING INFORMATION
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PDW SUFFIX
CASE 751AG
1
16
http://onsemi.com
MARKING DIAGRAMS
SOW−16
E PAD
SO−8
x = Voltage Ratings as Indicated Below:
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
8 = 8.0 V
0 = 10 V
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb−Free Device
1
16
8502x
AWLYYWWG
8502x
ALYW
G
1
8
1
8
NCV8502 Series
http://onsemi.com
2
GNDNC
18
FLAG
NC
V
ADJ
MON
V
OUT
V
IN
PIN CONNECTIONS, ADJUSTABLE OUTPUT
SO−8
GNDDELAY
18
RESET
R
ADJ
FLAGMON
V
OUT
V
IN
PIN CONNECTIONS, FIXED OUTPUT
SO−8
NCMON
1
16
NCV
IN
NCNC
NCNC
GNDNC
NCNC
NCV
OUT
FLAGV
ADJ
SOW−16 E PAD
R
ADJ
MON
1
16
DELAYV
IN
NCNC
NCNC
GNDNC
NCNC
NCV
OUT
RESETFLAG
SOW−16 E PAD
V
OUT
GND
V
IN
R
ADJ
NCV8502
10 mF
10 k
R
RST
RESET
10 mF
Microprocessor
DELAY
C
DELAY
V
BAT
V
DD
FLAG
Figure 1. Application Diagram
MON
R
FLG
10 k
V
ADJ
(Adjustable
Output Only)
I/O
I/O
MAXIMUM RATINGS*
Rating Value Unit
V
IN
(dc) −15 to 48 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, FLAG) −0.3 to 10 V
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.
*During the voltage range which exceeds the maximum tested voltage of V
IN
, operation is assured, but not specified. Wider limits may apply.
Thermal dissipation must be observed closely.
NCV8502 Series
http://onsemi.com
3
MAXIMUM RATINGS* (continued)
Rating Symbol Value Unit
Input Voltage Range (MON, V
ADJ
, R
ADJ
) −0.3 to 10 V
ESD Susceptibility (Human Body Model) 2.0 kV
Junction Temperature T
J
−40 to +150 °C
Storage Temperature T
S
−55 to 150 °C
Package Thermal Resistance, SO−8: Junction−to−Case
Junction−to−Ambient
R
q
JC
R
q
JA
45
165
°C/W
°C/W
Package Thermal Resistance, SOW−16 E PAD: Junction−to−Case
Junction−to−Ambient
Junction−to−Pin (Note 1)
R
q
JC
R
q
JA
R
q
JP
15
56
35
°C/W
°C/W
°C/W
Lead Temperature Soldering: SMD style only, Reflow (Note 2)
Pb−Free Part 60 − 150 sec above 217°C, 40 sec max at peak
SLD 265 peak °C
1. Measured to pin 16.
2. Per IPC / JEDEC J−STD−020C.
*During the voltage range which exceeds the maximum tested voltage of V
IN
, operation is assured, but not specified. Wider limits may apply.
Thermal dissipation must be observed closely.
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
6.5 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
5.5 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
2.450
2.425
2.5
2.5
2.550
2.575
V
V
Output Voltage for 3.3 V Option
7.3 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
5.5 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
3.234
3.201
3.3
3.3
3.366
3.399
V
V
Output Voltage for 5.0 V Option
9.0 V < V
IN
< 16 V, 100 mA ≤ I
OUT
≤ 150 mA
6.0 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
4.90
4.85
5.0
5.0
5.10
5.15
V
V
Output Voltage for 8.0 V Option
9.0 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
7.76 8.0 8.24 V
Output Voltage for 10 V Option
11 V < V
IN
< 26 V, 100 mA ≤ I
OUT
≤ 150 mA
9.7 10 10.3 V
V
Output Voltage for Adjustable
Option
V
OUT
= V
ADJ
(Unity Gain)
6.5 V < V
IN
< 16 V, 100 mA < I
OUT
< 150 mA
5.5 V < V
IN
< 26 V, 100 mA < I
OUT
< 150 mA
1.254
1.242
1.280
1.280
1.306
1.318
V
V
Dropout Voltage (V
IN
− V
OUT
)
(5.0 V, 8.0 V, 10 V and
Adj. > 5.0 V Options Only)
I
OUT
= 150 mA
I
OUT
= 1.0 mA
−
−
400
100
600
150
mV
mV
Load Regulation V
IN
= 14 V, 5.0 mA ≤ I
OUT
≤ 150 mA −30 5.0 30 mV
Line Regulation [V
OUT
(Typ) + 1.0] < V
IN
< 26 V, I
OUT
= 1.0 mA − 15 60 mV
Quiescent Current, Low Load
2.5 V Option
3.3 V Option
5.0 V Option
8.0 V Option
10 V Option
Adjustable Option
I
OUT
= 100 mA, V
IN
= 12 V, MON = V
OUT
−
−
−
−
−
−
90
90
90
100
100
50
125
125
125
150
150
75
mA
mA
mA
mA
mA
mA
Quiescent Current, Medium Load
All Options
I
OUT
= 75 mA, V
IN
= 14 V, MON = V
OUT
− 4.0 6.0 mA
Quiescent Current, High Load
All Options
I
OUT
= 150 mA, V
IN
= 14 V, MON = V
OUT
− 12 19 mA
Current Limit − 151 300 − mA
3. Voltage range specified in Output Stage of the Electrical Characteristics in boldface type.
P1-P3P4-P6P7-P9P10-P12P13-P14

NCV8502PDW100R2

Mfr. #:
Buy NCV8502PDW100R2
Manufacturer:
ON Semiconductor
Description:
IC REG LINEAR 10V 150MA 16SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet