备用零件
Price @ 1000
$ 2.363
$ 1.22
$ 1.22
Stock
606,062
543,807
543,807
Authorized Distributors
2
6
6
Case/Package
TO-220
TO-220
TO-220
Number of Pins
5
5
5
Number of Outputs
1
1
1
Max Output Current
3 A
7.5 A
7.5 A
Switching Frequency
52 kHz
52 kHz
52 kHz
Min Input Voltage
7 V
8 V
8 V
Max Input Voltage
40 V
40 V
40 V
Min Output Voltage
1.217 V
1.217 V
1.217 V
Max Output Voltage
1.243 V
1.243 V
1.243 V
Efficiency
77 %
77 %
77 %
Synchronous Rectifier
No
No
No
供应链
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1997-09-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2008-06-30
LTD Date2008-12-31
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描述
由其分销商提供的 onsemi LM2576T-ADJ 的描述。
Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, PSFM5
Switching Regulator 1,23-37V/3A TO220-5 LM 2576 T-ADJ
Voltage Regulators - Switching Regulators 3A 1.23-37V ADJ Buck
Converter Ics 3A 1.23-37V ADJ Buck No-Cancel/No-Return
Conv DC-DC 7V to 40V Step Down Single-Out 1.23V to 37V 3A 5-Pin(5+Tab) TO-220 Rail
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
MountThrough Hole
Number of Pins5
Number of Terminals5
Technical
Efficiency77 %
Frequency52 kHz
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage1.243 V
Max Switching Frequency63 kHz
Min Input Voltage7 V
Min Operating Temperature-40 °C
Min Output Voltage1.217 V
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs1
Output Current3 A
Output TypeAdjustable
Output Voltage37 V
Quiescent Current5 mA
Switching Frequency52 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height9.27 mm
Height - Seated (Max)15.57 mm
Length10.2235 mm
Terminal Pitch1.7 mm
Width4.445 mm