备用零件
Price @ 1000
$ 1.418
$ 1.32
$ 1.32
Stock
156,089
283,746
283,746
Authorized Distributors
2
4
4
Topology
Buck-Boost
Flyback
Flyback
Output Voltage
-
-
-
Min Input Voltage
4.7 V
4.7 V
4.7 V
Max Input Voltage
15 V
15 V
15 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
1 MHz
1 MHz
1 MHz
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
供应链
Lifecycle StatusObsolete (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
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IC REG CTRLR MULT TOP 16SOIC / Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC T/R
描述
由其分销商提供的 onsemi CS51221ED16G 的描述。
Voltage Mode PWM Controller -0.3V to 15V 1A 1000kHz Automotive AEC-Q100 16-Pin SOIC Tube
VOLTAGE-MODE DUAL Surface Mount RoHS Compliant DC-DC Controller IC 60ns -40C~85C TA 1MHz 15V
The CS51221 fixed frequency feed forward voltage mode PWM controller contains all of the
Enhanced Voltage Mode PWM Controller for Forward or Flyback
Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, PDSO16
Off-Line Controllers Enhanced Current Mode PWM Controller
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/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Duty Cycle90 %
Fall Time25 ns
Max Duty Cycle90 %
Max Frequency1 MHz
Max Input Voltage15 V
Max Operating Temperature85 °C
Max Output Current1 A
Max Supply Voltage15 V
Max Switching Frequency1 MHz
Min Input Voltage4.7 V
Min Operating Temperature-40 °C
Number of Circuits1
Number of Outputs1
Output Current1 A
Rise Time60 ns
Switching Frequency1 MHz
Temperature GradeIndustrial
TopologyBuck-Boost
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm