备用零件
Price @ 1000
$ 0.187
$ 0.187
Stock
93,786
7,010,225
7,010,225
Authorized Distributors
0
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
2.2 A
1.5 A
1.5 A
Min Input Voltage
7.5 V
7 V
7 V
Max Input Voltage
25 V
25 V
25 V
Min Output Voltage
-
4.65 V
4.65 V
Max Output Voltage
-
-
-
Accuracy
2 %
-
-
Dropout Voltage
2 V
2 V
2 V
Power Supply Rejection Ratio (PSRR)
68 dB
62 dB
62 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: 5 months ago)
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描述
由其分销商提供的 onsemi LM7805ACT 的描述。
LM78XXA Series 5 V Fixed Output 1 A 3-Terminal LDO Voltage Regulator - TO-220
Standard Regulator Pos 5V 1A 3-Pin(3+Tab) TO-220AB Rail
ON SEMICONDUCTOR - LM7805ACT - LDO VOLTAGE REGULATOR, 5V, 1A, TO-220-3
IC, LDO VOLT REG, 5V, 1A, TO-220-3
LDO, 2VDO, 1A, 5V, 3TO220; Primary Input Voltage:35V; Output Voltage Fixed:5V; Dropout Voltage Vdo:2V; Voltage Regulator Case Style:TO-220; No. of Pins:3; Output Current:1A; Operating Temperature Min:0°C; Operating Temperature Max:125°C; MSL:(Not Applicable); SVHC:No SVHC (20-Jun-2013)
The LM78XX series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
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 SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- 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
Accuracy2 %
Current Rating1 A
Dropout Voltage2 V
Max Input Voltage25 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current2.2 A
Min Input Voltage7.5 V
Min Operating Temperature0 °C
Nominal Output Voltage5 V
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage5 V
Output Voltage Accuracy2 %
PolarityPositive
Power Supply Rejection Ratio (PSRR)68 dB
Quiescent Current6 mA
Reference Voltage5 V
Tolerance2 %
Voltage Tolerance4 %
Dimensions
Height18.95 mm
Height - Seated (Max)15.42 mm
Length10.16 mm
Terminal Pitch2.54 mm
Width4.35 mm