MC33063A

Name: MC33063A
Brand: TI
SKU: MC33063A
Price: 0.493 USD

활성

1.5A 부스트, 벅, 인버팅 스위칭 레귤레이터, -40°C~85°C에서 작동

지금 주문

데이터 시트

document-pdfAcrobat MC3x063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators datasheet (Rev. N) (영어) PDF | HTML

이 제품의 최신 버전이 있습니다

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대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

LM51581

활성

1.5A, 85V, 2.2MHz 와이드 VIN 부스트, 플라이백 및 SEPIC 컨버터, 듀얼 랜덤 확산 스펙트럼 지원 Higher Vout capability and higher switch current

MC33063A

활성

데이터 시트

지금 주문

제품 상세 정보

Vin (min) (V)

3

Vin (max) (V)

40

Operating temperature range (°C)

-40 to 85

Topology

Boost, Buck, Flyback, Forward, SEPIC

Rating

Catalog

Vout (min) (V)

1.25

Vout (max) (V)

40

Features

Nonsynchronous rectification

Iq (typ) (µA)

4000

Duty cycle (max) (%)

80

Vin (min) (V)

3

Vin (max) (V)

40

Operating temperature range (°C)

-40 to 85

Topology

Boost, Buck, Flyback, Forward, SEPIC

Rating

Catalog

Vout (min) (V)

1.25

Vout (max) (V)

40

Features

Nonsynchronous rectification

Iq (typ) (µA)

4000

Duty cycle (max) (%)

80

PDIP (P)

8

92.5083 mm² 9.81 x 9.43

SOIC (D)

8

29.4 mm² 4.9 x 6

WSON (DRJ)

8

16 mm² 4 x 4

Wide Input Voltage Range: 3 V to 40 V
High Output Switch Current: Up to 1.5 A
Adjustable Output Voltage
Oscillator Frequency Up to 100 kHz
Precision Internal Reference: 2%
Short-Circuit Current Limiting
Low Standby Current

Wide Input Voltage Range: 3 V to 40 V
High Output Switch Current: Up to 1.5 A
Adjustable Output Voltage
Oscillator Frequency Up to 100 kHz
Precision Internal Reference: 2%
Short-Circuit Current Limiting
Low Standby Current

The MC33063A and MC34063A devices are easy-to-use ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices require minimal external components to build converters in the boost, buck, and inverting topologies.

The MC33063A device is characterized for operation from –40°C to 85°C, while the MC34063A device is characterized for operation from 0°C to 70°C.

The MC33063A and MC34063A devices are easy-to-use ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices require minimal external components to build converters in the boost, buck, and inverting topologies.

The MC33063A device is characterized for operation from –40°C to 85°C, while the MC34063A device is characterized for operation from 0°C to 70°C.

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기타 AC/DC 및 DC/DC 컨트롤러(외장 FET) 찾기

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기술 자료

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4개 모두 보기

	유형	직함		날짜
*	Data sheet	MC3x063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators datasheet (Rev. N)	PDF \| HTML	2015/01/29
	White paper	Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A)	PDF \| HTML	2024/04/30
	Application note	Adding shutdown feature to MC33063A, MC34063A switching regulators		2013/02/05
	Application note	Application of the MC34063 Switching Regulator (Rev. B)		2007/11/06