价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | NCP81234MNTXG | 3 | 1 | |||||||||
| DigiKey | NCP81234MNTXGOSCT-ND | 4,968 | 1 | Cut Tape | ||||||||
| Newark | NCP81234MNTXG | 0 | 5K | |||||||||
| Onlinecomponents.com | NCP81234MNTXG | 0 | 1250 | Bulk | ||||||||
| Avnet | NCP81234MNTXG | 0 | 5K | 20h |
供应链
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2015-11-20
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
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描述
由其分销商提供的 onsemi NCP81234MNTXG 的描述。
DC to DC Controller Single-OUT Synchronous Buck Controller 4.5V to 20V 28-Pin QFN T/R
Buck Yes 200KHz~1.2MHz PWM Signal 1 600mV~5.3V 600mV 20V 4.5V QFN
Multi-Phase Controller with Dual Loop Capability, Configurable, DrMOS Compatible
Buck Tape & Reel (TR) e3 ADJUSTABLE OUTPUT VOLATGE FROM 0.6TO 5.3V DC to DC switching controller 5mm 0.6V~5V 200kHz~1.2MHz -40C~125C TA
DC/DC CTRL, SYNC BUCK, 1.2MHZ, QFN-28; Supply Voltage Min: 4.5V; Supply Voltage Max: 20V; No. of Outputs: 2 Output; Duty Cycle (%): -; Controller IC Case Style: QFN; No. of Pins: 28Pins; Switching Frequency: 1.2MHz; Topology: Sy
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageQFN
Number of Pins28
Number of Terminals28
Technical
Ambient Temperature Range High125 °C
Max Duty Cycle100 %
Max Input Voltage20 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Voltage5.3 V
Max Power Dissipation2.63 W
Max Supply Voltage20 V
Max Switching Frequency1.32 MHz
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Min Supply Voltage4.5 V
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs2
PackagingCut Tape
Schedule B8542390000
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height1 mm
Height - Seated (Max)1 mm
Length5 mm
Terminal Pitch500 µm
Width5 mm