备用零件
Price @ 1000
$ 1.204
$ 0.275
$ 0.275
Stock
308,950
594,175
594,175
Authorized Distributors
2
6
6
Case/Package
TO-220-3
TO-220
TO-220
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
-
1 A
1 A
Min Input Voltage
7 V
7 V
7 V
Max Input Voltage
25 V
25 V
25 V
Min Output Voltage
-
-
-
Max Output Voltage
-
-
-
Accuracy
4 %
4 %
4 %
Dropout Voltage
2 V
1.3 V
1.3 V
Power Supply Rejection Ratio (PSRR)
60 dB
70 dB
70 dB
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1978-03-22
Lifecycle StatusObsolete (Last Updated: 7 months ago)
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描述
由其分销商提供的 onsemi LM7905CT 的描述。
LM7905 Series -5 V 1 A 3-Terminal Negative Voltage Regulator - TO-220-3
Standard Regulator Neg -5V 2.2A 3-Pin(3+Tab) TO-220AB Rail
VOLTAGE REGULATOR, NEGATIVE; TO-220; -5 V (TYP.); -25 V (MAX.); 0.5 MA (MAX.)
60dB(120Hz) 6mA Negative Fixed 1A 1 5V 7V 5V 35V 2V@1A(Typ) 100mV 100mV TO-220-3 TH 9.4mm H
FAIRCHILD SEMICONDUCTOR LM7905CT Linear Voltage Regulator, 7905, Fixed, Negative Voltage, -30V To -10V In, -5V And 1A Out, TO-220-3
Linear Voltage Regulator IC; Voltage Regulator Type:Fixed Linear; Input Voltage Primary Max:-25V; Output Voltage Max:-5V; Output Current Max:1A; Dropout Voltage, Vdo:2V; Voltage Tolerance ±:0.04%; No. of Outputs:1 ;RoHS Compliant: Yes
IC, V REG, -5V; Fixed Output Voltage Nom.: -5V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Min: -30V; Input Voltage Max: -10V; Product Range: 7905 Voltage Regulators; Output Current: 1A; O
The KA79XX / KA79XXA / LM79XX series of three-terminal negative regulators are available in a TO-220 package with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shutdown, and safe operating area protection.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageTO-220-3
Contact PlatingTin
MountThrough Hole
Number of Pins3
Number of Terminals3
Weight1.214 g
Technical
Accuracy4 %
Current Rating1 A
Dropout Voltage2 V
Max Input Voltage25 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Min Input Voltage7 V
Min Operating Temperature0 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage-5 V
Output Voltage Accuracy4 %
PackagingBulk
PolarityNegative
Power Supply Rejection Ratio (PSRR)60 dB
Quiescent Current6 mA
Voltage Tolerance5 %
Dimensions
Height6.35 mm
Height - Seated (Max)4.7 mm
Length14.986 mm
Terminal Pitch2.54 mm
Width10.16 mm