供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2013-01-11
Lifecycle StatusObsolete (Last Updated: 2 weeks ago)
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描述
由其分销商提供的 STMicroelectronics PM8903ATR 的描述。
PM8903A Series 6 V 3 A Adj. Step-Down Monolithic Switching Regulator - VFQFPN-16
Conv DC-DC 2.8V to 6V Synchronous Step Down Single-Out 0.6V 3A 16-Pin VFQFPN EP T/R
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Switching Voltage Regulators 3A SD Mono Swtch Reg 2.8-6V 35mOhm
DC/DC CONV, BUCK, 1.1MHZ, VFQFN-16; Topology: Buck (Step Down); Input Voltage Min: 2.8V; Input Voltage Max: 6V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: VFQFN; No. of Pins: 16Pins; Output Current: 3A; Output Voltage
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 Pins16
Number of Terminals16
Technical
Max Input Voltage6 V
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage3.6 V
Max Switching Frequency1.1 MHz
Min Input Voltage2.8 V
Min Operating Temperature-25 °C
Min Output Voltage600 mV
Nominal Input Voltage3.3 V
Number of Circuits1
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
PackagingTape and Reel
Quiescent Current5 mA
Schedule B8542390000
Switching Frequency1.1 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height950 µm
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch500 µm
Width3 mm