备用零件
Price @ 1000
$ 3.19
Stock
138,797
819,475
Authorized Distributors
0
6
Case/Package
-
-
Number of Pins
48
48
Max Output Current
-
-
Min Input Voltage
2.7 V
2.7 V
Max Input Voltage
5 V
5 V
Min Output Voltage
800 mV
800 mV
Max Output Voltage
2.5 V
2.5 V
Number of Outputs
4
4
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2007-05-16
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2022-01-31
LTD Date2022-07-31
描述
由其分销商提供的 STMicroelectronics PM6641 的描述。
PM6641 Series Voltage Regulator for Chipset and DDR2/3 Supply - VFQFPN-48
Monolithic VR for Chipset and DDR2/3 Supply for Ultra-Mobile PC (UMPC) Applications
Monolithic Voltage Regulator 48-Pin VFQFPN EP Tray
Switching Regulator, Current-mode, 1100kHz Switching Freq-Max
VFQFPN-48(7x7) Pre-ordered Chips ROHS
Dfd Protection & Filter |Stmicroelectronics PM6641
IC MONO VR DDR2/3 PC VFQFPN-48
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
MountSurface Mount
Number of Pins48
Number of Terminals48
Technical
Max Input Voltage5 V
Max Operating Temperature85 °C
Max Output Voltage2.5 V
Max Supply Current3 mA
Max Switching Frequency1.1 MHz
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Switching Frequency500 kHz
Nominal Input Voltage3.3 V
Number of Circuits1
Number of Outputs4
Output Current2.5 A
Output Voltage5.5 V
Quiescent Current3 mA
Switching Frequency1 MHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyBuck
Dimensions
Height880 µm
Height - Seated (Max)1 mm
Length7 mm
Terminal Pitch500 µm
Width7 mm