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NCV1009 PDF даташит

Спецификация NCV1009 изготовлена ​​​​«ON Semiconductor» и имеет функцию, называемую «2.5 Volt Reference».

Детали детали

Номер произв NCV1009
Описание 2.5 Volt Reference
Производители ON Semiconductor
логотип ON Semiconductor логотип 

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NCV1009 Даташит, Описание, Даташиты
NCV1009
2.5 Volt Reference
The NCV1009 is a precision trimmed 2.5 V ±5.0 mV shunt
regulator diode. The low dynamic impedance and wide operating
current range enhances its versatility. The tight reference tolerance is
achieved by on−chip trimming which minimizes voltage tolerance and
temperature drift.
A third terminal allows the reference voltage to be adjusted ±5.0%
to calibrate out system errors. In many applications, the NCV1009Z
can be used as a pin−to−pin replacement of the LT1009CZ and the
LM136Z−2.5 with the external trim network eliminated.
Features
0.2% Initial Tolerance Max.
Guaranteed Temperature Stability
Maximum 0.6 W Dynamic Impedance
Wide Operating Current Range
Directly Interchangeable with LT1009 and LM136 for Improved
Performance
No Adjustments Needed for Minimum Temperature Coefficient
Meets Mil Std 883C ESD Requirements
Extended Operating Temperature Range for Use in Automotive
Applications
NCV Prefix, for Automotive and Other ApplicationswwRw.eDqatauSihreeitn4Ug.coSmite
and Change Control
Pb−Free Packages are Available
http://onsemi.com
8
1
SOIC−8
D SUFFIX
CASE 751
MARKING
DIAGRAMS
8
1009D
ALYW
G
1
TO−92
Z SUFFIX
CASE 29
1009Z
ALYWWG
G
A = Assembly Location
L = Wafer Lot
Y = Year
WW, W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
1
NC
8
NC
NC NC
NC
GND
VREF
ADJ. PIN
5.0 V−35 V
VREF
3.6 kW
ADJ
GND
10 kW
TRIM
*±5.0% Trim Range
If the external trim resistor is not used, the “ADJ. PIN” should
be left floating. The 10k trim potentiometer does not effect the
temperature coefficient of the device.
Figure 1. Application Diagram
Pin 1. ADJ. PIN
2. VREF
3. GND
1 23
ORDERING INFORMATION
Device
Package
Shipping
NCV1009D
SOIC−8
95 Units/Rail
NCV1009DR2
SOIC−8 2500 Tape & Reel
NCV1009DR2G
SOIC−8 2500 Tape & Reel
(Pb−Free)
NCV1009Z
TO−92 2000 Units/Rail
NCV1009ZG
TO−92 2000 Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2006
February, 2006 − Rev. 9
1
Publication Order Number:
NCV1009/D









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NCV1009 Даташит, Описание, Даташиты
NCV1009
VREF
10 pF P3 N14 N16
15 pF
P1
14 kW
20 pF
P2
N2
N1
N3
63 kW
N4
N9
N5 N6
TRIM
20 kW 20 kW
10.15 kW
N7 N8
N12 N13
N10 N11
1.14 kW
1.14 kW
30 kW
6.785 kW
N15
D1
SUBSTRATE
GND
Figure 2. Block Diagram
ADJ
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NCV1009 Даташит, Описание, Даташиты
NCV1009
MAXIMUM RATINGS*
Rating
Value
Unit
Reverse Current
20 mA
Forward
10 mA
Package Thermal Resistance, SOIC−8:
Junction−to−Case, RqJC
Junction−to−Ambient, RqJA
Package Thermal Resistance, TO−92:
Junction−to−Case, RqJC
Junction−to−Ambient, RqJA
Operating Temperature Range
45 °C/W
165 °C/W
170
−40 to +125
°C/W
°C/W
°C
Storage Temperature Range
−65 to +150 °C
Lead Temperature Soldering:
Wave Solder (through hole styles only) (Note 1)
Reflow: (SMD styles only) (Notes 2, 3)
260 peak
240 peak
°C
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
*The maximum package power dissipation must be observed.
1. 10 second maximum
2. 60 second maximum above 183°C.
3. −5°C / +0°C allowable conditions.
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified.)
Characteristic
Test Conditions
Min Typ Max Unit
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Reverse Breakdown Voltage
Change with Current
IR = 1.0 mA
−40°C TA 125°C
400 mA IR 10 mA
(Note 4)
2.492
2.480
2.500
2.500
2.6
3.0
2.508
2.508
5.0
6.0
V
V
mV
mV
Reverse Dynamic Impedance
IR = 1.0 mA
(Note 4)
0.2 1.0
0.4 1.4
W
W
Temperature Stability
Average Temperature Coefficient
0°C TA 70°C, (Note 5)
0°C TA 70°C, (Note 5)
− 1.8 −
− 15 −
Long Term Stabilty
TA = 25°C ±0.1 C, IR = 1.0 mA
− 20 −
4. Denotes the specifications which apply over full operating temperature range.
5. Average temperature coefficient is defined as the total voltage change divided by the specified temperature range.
mV
ppm/°C
ppm/kHr
http://onsemi.com
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