공급망
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date2000-06-19
Lifecycle StatusEOL (Last Updated: 3 days ago)
LTB Date2023-09-30
LTD Date2024-03-30
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 3 days ago)
관련 부품
onsemiNCP1203P100
Switching Controller, Current-mode, 0.25A, 115kHz Switching Freq-Max, CMOS, PDIP8
설명
유통업체에서 제공한 onsemi KA7553A에 대한 설명입니다.
Switching Controller, Current-Mode, 1.5A, 600kHz Switching Freq-Max, BIPolar, PDIP8
just Yes 135KHz Transistor Driver 1 16.5V 1.3V 2.6V 2.6V DIP-8 Through hole mounting 4.95mm(height)
PWM Controller programmable frequency upto 600khz
DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail
KA7553 Tube e3 ACTIVE (Last Updated: 2days ago) DC to DC switching controller 15mA 851mg 16.5V 600kHz
Switching Controllers SMPS Controller
SWITCHING CONTROLLER, CURRENT-MO
KA7553A - SWITCHING CONTROLLER,
The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A.
제조업체 별칭
onsemi에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. onsemi는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Number of Terminals8
Weight851 mg
Technical
Duty Cycle49 %
Max Duty Cycle46 %
Max Frequency600 kHz
Max Input Voltage30 V
Max Operating Temperature85 °C
Max Output Current1.5 A
Max Supply Current15 mA
Max Supply Voltage9.2 V
Max Switching Frequency600 kHz
Min Input Voltage9.2 V
Min Operating Temperature-25 °C
Min Supply Voltage8.2 V
Nominal Input Voltage18 V
Number of Circuits1
Number of Outputs1
Output Current1.5 A
Output Voltage16.5 V
Switching Frequency135 kHz
Dimensions
Height3.4 mm
Height - Seated (Max)5.08 mm
Length9.2 mm
Terminal Pitch2.54 mm
Width7.62 mm