供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2013-10-17
Lifecycle StatusObsolete (Last Updated: 1 year ago)
描述
由其分销商提供的 Intel / Altera EN2340QI 的描述。
Conv DC-DC 4.5V to 14V Synchronous Step Down Single-Out 0.75V to 5V 4A 68-Pin QFN EP Cut Tape
Switching Regulator, Voltage-mode, 4A, 1000kHz Switching Freq-Max
Buck 1MHz Adjustable 1 750mV~5V 750mV 14V 4.5V QFN-68 , 11mm*8mm*3mm
BUCK, SYNCH, 14VIN, 4A, 2%, 68QFN; Primary Input Voltage:14V; No. of Outputs:1; Output Voltage:5V; Output Current:4A; Voltage Regulator Case Style:QFN; No. of Pins:68; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (18-Jun-2012); Operating Temperature Range:-40°C to +85°C
制造商别名
Intel / Altera 在全球拥有多个品牌，分销商可将其用作替代名称。Intel / Altera 也可称为以下名称：
- Altera (Intel)
- Altera (Intel Programmable Solutions Group)
- Intel FPGAs/Altera
- ALTERA CORP
- Intel Corporation
- IntelProgrammable Solutions Group
- Intel / Alte
- INTEL CORP
- ALTERA CORPORATION
- ALTERAINERNATIONALLIMITED
技术规格
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins68
Number of Terminals68
Technical
Efficiency95 %
FeaturesOCP, OTP, SCP, UVLO
Max Input Voltage14 V
Max Operating Temperature85 °C
Max Output Current4 A
Max Output Voltage5 V
Max Power Dissipation20 W
Max Switching Frequency1 MHz
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage750 mV
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs1
Output Current4 A
Output TypeAdjustable
Output Voltage5 V
PackagingCut Tape
Schedule B8542310000
Switching Frequency1 MHz
Temperature GradeIndustrial
TopologyBuck
Voltage - Output 15 V
Dimensions
Height3.048 mm
Height - Seated (Max)3.05 mm
Length11 mm
Terminal Pitch500 µm
Width8 mm