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参数资料
| 型号： | NTE999 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Adjustable Precision Shunt Regulator |
| 中文描述： | 集成电路可调节精密并联稳压器 |
| 文件页数： | 1/2页 |
| 文件大小： | 22K |
| 代理商： | NTE999 |
NTE999
Integrated Circuit
Adjustable Precision Shunt Regulator
Description:
The NTE999 is a three–terminal adjustable shunt regulator with guaranteed thermal stability over a
temperature range of –0
°
to +70
°
C. The output voltage may be set to any value between V
ref
(approxi-
mately 2.5V) and 36V with two external resistors. This device has a typical dynamic output imped-
ance of 0.2
. Active output circuitry provides a very sharp turn–on characteristic, making the NTE999
an excellent replacement for zener diodes in many applications.
Features:
Equivalent Full–Range Temperature Coefficient: 30ppm/
°
C Typ
Adjustable Output Voltage
Fast Turn–On Response
Sink Current Capability: 1mA to 100mA
Low Dynamic Output Impedance: 0.2
Typ
Low Output Noise Voltage
Absolute Maximum Ratings:
(T
A
= 0
°
to +70
°
C unless otherwise specified)
Cathode Voltage (Note 1), V
KA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous Cathode Current Range, I
K
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Input Current Range, I
ref
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous Power Dissipation, P
D
Up to +25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above +25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Soldering Temperature (.0625 (1.6mm) from case for 10s), T
L
Recommended Operating Conditions:
Cathode Voltage, V
KA
Min
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cathode Current (For Regulation), I
K
Min
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Voltage values are with respect to the anode terminal unless otherwise specified.
37V
–100mA to 150mA
–50
μ
A to 10mA
775mW
6.2mW/
°
C
0
°
to +70
°
C
–65
°
to +150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . .
V
ref
36V
1mA
100mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE999M | 制造商:NTE Electronics 功能描述:IC-PROG 36V REFERENCE 制造商:NTE Electronics 功能描述:V-Ref Adjustable 2.495V to 36V 100mA 8-Pin |
| NTE999SM | 制造商:NTE Electronics 功能描述:IC-PROG 36V REFERENCE 制造商:NTE Electronics 功能描述:SO-8 36V PROG REF 制造商:NTE Electronics 功能描述:IC, VOLT REF; Topology:Shunt, Programmable; Input Voltage Min:2.495V; Input Voltage Max:36V; Reference Voltage:2.495V; Reference Voltage Tolerance:3mV; Voltage Reference Case Style:SOIC; No. of Pins:8; Input Voltage:2.495V to 36V ;RoHS Compliant: Yes |
| NTE-DRAM | 制造商:NTE 制造商全称:NTE Electronics 功能描述:MICROPROCESSOR & MEMORY CIRCUITS |
| NTE-DTC100 | 制造商:NTE Electronics 功能描述: |
| NTE-DTC120 | 制造商:NTE Electronics 功能描述: |
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