供应链
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)
LTB Date2014-01-09
LTD Date2014-07-09
描述
由其分销商提供的 STMicroelectronics PM8903A 的描述。
Switching Regulator, Voltage-mode, 3A, 1100kHz Switching Freq-Max, QCC16
IC REG BUCK ADJ 3A SYNC 16VFQFPN
Conv DC-DC Single-OUT Step Down 2.8V 6V 16-Pin VFQFPN Tube
3 A step-down monolithic switching regulator
Ciiva
PM8903 Tube ACTIVE (Last Updated: 7months ago) Obsolete DC to DC switching regulator 3.3V 3mm 3A 1.1MHz
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 Voltage6 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
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Switching Frequency1.1 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch500 µm
Width3 mm