參數(shù)資料
型號(hào)： LM340A
廠商： ON SEMICONDUCTOR
英文描述： 1.0 A Positive Voltage Regulators(1.0 A 正向穩(wěn)壓器)
中文描述： 1.0一個(gè)正電壓穩(wěn)壓器（1.0甲正向穩(wěn)壓器）
文件頁(yè)數(shù)： 16/20頁(yè)
文件大?。?/td> 204K
代理商： LM340A
MC7800, MC7800A, LM340, LM340A Series, NCV7805
http://onsemi.com
16
DEFINITIONS
Line Regulation
– The change in output voltage for a
change in the input voltage. The measurement is made under
conditions of low dissipation or by using pulse techniques
such that the average chip temperature is not significantly
affected.
Load Regulation
– The change in output voltage for a
change in load current at constant chip temperature.
Maximum Power Dissipation
– The maximum total
device dissipation for which the regulator will operate
within specifications.
Quiescent Current
– That part of the input current that is
not delivered to the load.
Output Noise Voltage
– The rms ac voltage at the output,
with constant load and no input ripple, measured over a
specified frequency range.
Long Term Stability
– Output voltage stability under
accelerated life test conditions with the maximum rated
voltage listed in the devices’ electrical characteristics and
maximum power dissipation.
ORDERING INFORMATION
Shipping
Device
Output Voltage
Temperature Range
Package
TO–220
Rails
(No Suffix)
Tape & Reel
(R4 Suffix)
MC7805.2CT
–
MC7805ACD2T/R4
D2PAK
800 Units/Reel
MC7805ACT
TO–220
50 Units/Rail
–
MC7805CD2T/R4
T
J
= 0
to +125
°
°
C
D2PAK
s/ a
800 Units/Reel
MC7805CT
TO–220
–
MC7805CDT/RK
DPAK
75 Units/Rail
2500 Units/Reel
LM340T–5
5 0 V
5.0 V
TO 220
TO–220
LM340AT–5
–
MC7805BD2T/R4
D2PAK
50 Units/Rail
800 Units/Reel
MC7805BT
TO 220
TO–220
s/ a
–
NCV7805BT*
T
J
=
40
°
to +125
°
C
–
MC7805BDT/RK
DPAK
75 Units/Rail
2500 Units/Reel
MC7805ABD2T/R4
D2PAK
800 Units/Reel
MC7805ABT
TO–220
–
MC7806ACT
T
J
= 0
to +125
°
°
C
TO 220
TO–220
–
MC7806CT
6 0 V
6.0 V
–
MC7806BD2T/R4
T
J
=
40
°
to +125
°
C
D2PAK
50 Units/Rail
800 Units/Reel
MC7806BT
TO 220
TO–220
s/ a
–
MC7808ACT
–
MC7808CD2T/R4
T
J
= 0
to +125
0
°
°
C
D2PAK
800 Units/Reel
MC7808CT
TO–220
–
MC7808CDT/RK/T5
DPAK
75 Units/Rail
2500 Units/Reel
MC7808BD2T/R4
8.0 V
8 0
D2PAK
50 Units/Rail
800 Units/Reel
MC7808BT
TO–220
–
MC7808BDT/RK
T
J
=
40
°
to +125
DPAK
75 Units/Rail
2500 Units/Reel
MC7808ABD2T/R4
5 C
D2PAK
50 Units/Rail
800 Units/Reel
MC7808ABT
*NCV7805: T
low
= –40
°
C, T
high
= +125
°
C. Guaranteed by design. NCV prefix is for automotive and other applications requiring
site and change control.
TO–220
–
相關(guān)PDF資料
PDF描述
LM340L 3-Terminal Positive Regulators
LM340LAZ-5.0 3-Terminal Positive Regulators
LM340LAZ-12 3-Terminal Positive Regulators
LM340LAZ-15 3-Terminal Positive Regulators
LM340LAH-5.0 3-Terminal Positive Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM340AK-12 制造商:Rochester Electronics LLC 功能描述:- Bulk
LM340AK-15 制造商:Texas Instruments 功能描述:
LM340AK-5.0 制造商:Texas Instruments 功能描述:
LM340AK-6.0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator
LM340AK-8.0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator
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