參數(shù)資料
型號(hào)： NTE1942
廠商： NTE Electronics, Inc.
英文描述： Dual Differential Comparator 8-SOIC -25 to 85
中文描述： 集成電路正，可調(diào)式穩(wěn)壓器，工作在2.85V至36V，2A條
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 28K
代理商： NTE1942
NTE1942
Integrated Circuit
Positive Adjustable Voltage Regulator,
2.85V to 36V, 2A
Description:
The NTE1942 is an integrated circuit for voltage and current programmable regulation. Current limit-
ing, power limiting, thermal shutdown, and input overvoltage protection (up to 60V) make the
NTE1942 virtually blowout proof. The NTE1942 can be used to replace fixed voltage regulators when
high output voltage precision is required.
Features:
Adjustable Output Current Up to 2A (Guaranteed Up to T
J
= +150
°
C)
Adjustable Output Voltage Down to 2.85V
Input Overvoltage Protection (Up to 60V, 10ms)
Short Circuit Protection
Output Transistor S.O.A. Protection
Thermal Overload Protection
Low Bias Current On Regulation Terminal
Low Standby Current Drain
Absolute Maximum Ratings:
DC Input Voltage, V
i
Peak Input Voltage (10ms), V
i
In–Out Operating Differential Voltage,
V
i–o
Output Current, I
o
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
tot
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range, T
J
Maximum Thermal Resistance, Junction–to–Case, R
thJC
Maximum Thermal Resistance, Junction–to–Ambient, R
thJA
40V
60V
32V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
internally limited
internally limited
–55
°
to +150
°
C
–25
°
to +150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
+3
°
C/W
+50
°
C/W
相關(guān)PDF資料
PDF描述
NTE194 Dual Differential Comparator 8-SOIC -25 to 85
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