onsemi KA7553A

Name: onsemi KA7553A
Brand: onsemi
SKU: KA7553A

Switching Controller, Current-Mode, 1.5A, 600kHz Switching Freq-Max, BIPolar, PDIP8

$ 0.53

EOL

制造商页面数据表

价格与库存

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Distributor		SKU		Min	Pkg
Avnet		KA7553A	2,400	1283						0.503	5d
Verical	4	KA7553A	26,000	481					0.648	0.578
Rochester Electronics	2	KA7553A	29,000					0.625	0.518	0.462	1d
DigiKey		KA7553A-ND	5,240	1	Tube	1.080	0.782	0.623	0.540	0.507
Flip Electronics		KA7553A	2,400								7d

数据表和文档

下载 onsemi KA7553A 的数据表和制造商文档。

IHS

Datasheet7 页4 年前

Datasheet6 页21 年前

Farnell

onsemi

Fairchild Semiconductor

Augswan

库存历史记录

3 个月趋势:

-0.02%

供应链

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)

描述

由其分销商提供的 onsemi KA7553A 的描述。

Switching Controller, Current-Mode, 1.5A, 600kHz Switching Freq-Max, BIPolar, PDIP8

IHS

PWM Controller programmable frequency upto 600khz

onsemi

DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail

Avnet

KA7553 Tube e3 ACTIVE (Last Updated: 2days ago) DC to DC switching controller 15mA 851mg 16.5V 600kHz

Fly-Wing Technology

Supervisory Circuits SMPS Controller

Mouser

SWITCHING CONTROLLER, CURRENT-MO

Bettlink

KA7553A - SWITCHING CONTROLLER,

DigiKey Marketplace

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.

Fairchild Semiconductor