參數(shù)資料
型號: NTE1929
廠商: NTE Electronics, Inc.
英文描述: Automotive Catalog Dual Operational Amplifier 8-SOIC -40 to 125
中文描述: 三端可調(diào)正電壓穩(wěn)壓器1.2V至33V的,3A條
文件頁數(shù): 1/2頁
文件大小: 26K
代理商: NTE1929
NTE1929
3 Terminal Adjustable Positive Voltage Regulator
1.2V to 33V, 3A
Description:
The NTE1929 is an adjustable 3–terminal positive voltage regulator in a TO220 type package capable
of supplying in excess of 3A over an output voltage range of 1.2V to 33V. This device employes inter-
nal current limiting, thermal shutdown, and safe area compensation making the it essentially blow–out
proof.
The NTE1929 serves a wide variety of applications including local, on card regulation. This device
also makes an especially simple adjustable switching regulator, a programmable output regulator,
and can also be used as a precision current regulator.
Features:
Guaranteed 3A Output Current
Output Adjustable Between 1.2V and 33V
Load Regulation Typically 0.1%
Line Regulation Typically 0.005%/V
Internal Thermal Overload Protection
Internal Short–Circuit Current Limiting Constant with Temperature
Floating Operation for High Voltage Applications
Standard 3–Lead TO220 Type Transistor Package
Eliminates Stocking many Fixed Voltages
Absolute Maximum Ratings:
Input–Output Voltage Differential, V
I
–V
O
Power Dissipation, P
D
Operating Junction Temperature Range, T
J
Storage Temperature Range, T
stg
Lead Temperature (During Soldering, 10sec), T
L
Thermal Resistance, Junction–to–Case, R
thJC
Peak (Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Average (Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Thermal Resistance evaluated measuring the hottest temperature on the die using an in-
frared scanner. This method of evaluation yields very accurate thermal resistance values
which are conservativeompared to other measurement techniques.
Note 2. The average die temperature is used to derive the value of thermal resistance junction to
case (average).
35V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internally Limited
0
°
to +125
°
C
–65
°
to +150
°
C
+300
°
C
2.3
°
C/W Max
1.5
°
C/W Typ
相關(guān)PDF資料
PDF描述
NTE1930 Automotive Catalog Dual Operational Amplifier 8-TSSOP -40 to 125
NTE1934X Dual Operational Amplifier, Enhanced Voltage 8-SOIC -40 to 125
NTE1934 Dual Operational Amplifier, Enhanced Voltage 8-TSSOP -40 to 125
NTE1936 Integrated Circuit Positive Voltage Regulator, 12V, 2A
NTE1938 Dual Operational Amplifier, Enhanced Voltage 8-TSSOP -40 to 125
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