备用零件
Price @ 1000
$ 5.045
$ 5.149
$ 5.149
Stock
177,299
160,438
160,438
Authorized Distributors
6
4
4
Case/Package
QFN
-
-
Number of Pins
28
28
28
Number of Outputs
1
1
1
Max Output Current
5 A
-
-
Switching Frequency
1.2 MHz
1 MHz
1 MHz
Min Input Voltage
3 V
3 V
3 V
Max Input Voltage
40 V
-
-
Min Output Voltage
-
-
-
Max Output Voltage
40 V
-
-
Efficiency
-
-
-
Synchronous Rectifier
No
No
No
供应链
Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusPRODUCTION (Last Updated: 3 years ago)
工程资源
查看 Analog Devices LT3957EUHE#PBF 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Analog Devices LT3957EUHE#PBF 的描述。
Switching Regulator, Current-mode, 6.8A, 1200kHz Switching Freq-Max, BIPolar, PQCC36
Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
DC/DC Cntrlr Single-OUT Flyback/Inverting/SEPIC 1200kHz 28-Pin QFN EP Tube
DC/DC, 3V-40V, 5A, 40V, 36QFN; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:40V; Output Current:5A; Voltage Regulator Case Style:QFN; No. of Pins:36; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Operating Temperature Range:-40°C to +125°C
制造商别名
Analog Devices 在全球拥有多个品牌，分销商可将其用作替代名称。Analog Devices 也可称为以下名称：
- Analog Devices Inc
- ANALOG
- ADI
- ANALOG DEVICE
- ANALOG DEV
- AD
- ANA
- PMI
- Analog Devices Inc/Maxim Integrated
- ADV
- ADA
- ANALOG DEVIC
- PMI/AD
- ANALOG DEVI
- AD/PMI
- STOCK
- Analog Devices / Linear Technology
- ANALOG INTERGRATIONS CORP
- AD - Analog Devices
- PRECISION MONOLITIC INC
- ADI (Analog Devices Inc)
- ANADEV
- Analog Devices / Hittite
- ANALOG DEVICES (ADI)
- ANLOGDEVIC
- Analog Devices Inc.
- Maxim Analog Devices
- Analog Devices / Maxim Integrated
技术规格
Physical
Case/PackageQFN
Number of Pins28
Technical
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current5 A
Max Output Voltage40 V
Min Input Voltage3 V
Min Operating Temperature-40 °C
Number of Outputs1
Output Current5 A
Output TypeAdjustable
Output Voltage40 V
PackagingCut Tape
Schedule B8542390000
Switching Frequency1.2 MHz
Synchronous RectifierNo
TopologyBoost, Flyback, SEPIC
Dimensions
Height5 mm
Length5 mm
Width6 mm