onsemi FAN5358S718X
Obsolete
Preço e estoque
Distribuidores autorizados
Distribuidores de estoque não autorizados
Revendedores não autorizados
Cadeia de suprimentos
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date2009-06-11
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2017-02-27
LTD Date2017-02-28
Descrições
Descrições de onsemi FAN5358S718X fornecidas pelos seus distribuidores.
FAN5358 Series 5.5 V 500 mA 2 MHz Buck SMT Switching Regulator - SOT-363
Switching Regulator, Voltage-Mode, 1.15A, 2000kHz Switching Freq-Max, PDSO6
2MHz, 500mA Synchronous Buck Regulator
VOLTAGE-MODE RoHS Compliant Fixed Positive Switching Regulator IC -40C~85C TA 2MHz 500mA 1.25mm
The FAN5358 is a step-down switching voltage regulator that delivers a fixed output from an input voltage supply of 2.7V to 5.5V. Using a proprietary architecture with synchronous rectification, the device is capable of delivering 500mA and maintaining a very high efficiency of over 80% at load currents as low as 1mA. The regulator operates at a nominal frequency of 2MHz, which reduces the value of the external components to as low as 2.2µH for the output inductor and 4.7µF for the output capacitor. At moderate and light loads, pulse frequency modulation is used to operate the device in power-save mode with a typical quiescent current of 25µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. In shutdown mode, the supply current drops below 1µA, reducing power consumption. FAN5358 is available in a 6-lead SC70 package.
Nomes alternativos do fabricante
onsemi possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. onsemi também pode ser conhecido(a) pelos seguintes nomes:
- 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
Especificações técnicas
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins6
Number of Terminals6
Weight28 mg
Technical
Efficiency80 %
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Output Current1.15 A
Max Output Voltage1.8 V
Max Switching Frequency2 MHz
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Nominal Input Voltage3.6 V
Nominal Output Voltage1.8 V
Number of Circuits1
Number of Outputs1
Operating Supply Voltage5.5 V
Output Current500 mA
Output TypeFixed
Output Voltage1.8 V
Switching Frequency2 MHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyBuck
Dimensions
Height1 mm
Height - Seated (Max)1.1 mm
Length2 mm
Terminal Pitch650 µm
Width1.25 mm