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Microchip SG1525AJ

Name: SG1525AJ
Rating: 4.5 (6 reviews)

Switching Controllers Voltage Mode PWMs

브랜드: Microchip Technology, Inc

제조업체부품 #: SG1525AJ

데이터 시트: SG1525AJ Datasheet (PDF)

패키지/케이스: DIP-16

상품 유형: 전원 관리 IC

RoHS 상태:

재고상태: 3432 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

BOM에 추가

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. SG1525AJ 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

SG1525AJ 일반적인 설명

The SG1525A/1527A series of pulse width modulator integrated circuit s are designed to offer improved performance and lower external parts count when used to implement all types of switching power supplies. The on-chip +5.1 V reference is trimmed to ±1% initial accuracy and the input common-mode range of the error amplifier includes the reference voltage, eliminating external potentiometers and divider resistors. A Sync input to the oscillator allows multiple units to be slaved together, or a single unit to be synchronized to an external system clock. A single resistor between the CT pin and the D is charge pin provides a wide range of deadtime adjustment. These devices also feature built-in soft-start circuitry with only a timing capacitor required externally. A Shutdown pin controls both the soft -start circuitry and the output stages, providing instantaneous turn-off with soft-start recycle for slow turn-on. These functions are also controlled by an under voltage lockout which keeps the outputs o ff and the soft-start capacitor discharged for input voltages less than that required for normal operation. Another unique feature of these PWM circuits is a latch following the comparator. Once a PWM pulse has been terminated for any reason, the outputs remain off for the duration of the period. The latch is reset with each clock pulse. The output stages are totem-pole designs capable of sourcing or sinking in excess of 200mA. The SG1525A output stage features NOR logic, giving a LOW output for an OFF state. The SG1527A utilizes OR logic, which results in a HIGH output level when OFF.

Microchip Ordering Part Standard Microcircuit Drawing (SMD)

SG1525AF-DESC Cross Reference 5962-8951101FA

SG1525AF-DESC Cross Reference 5962-8951101FX

SG1525AJ-DESC Cross Reference 5962-8951101EA

SG1525AJ-DESC Cross Reference 5962-8951101EX

SG1525AJ-JAN Cross Reference M38510/12602BEA

SG1525AJ-JAN Cross Reference M38510/12602BEX

특징

8V to 35V Operation
5.1V Reference Trimmed to ±1%
100Hz to 500kHz Oscillator Range
Separate Oscillator Sync Terminal
Adjustable Deadtime Control
Internal Soft-start
Input Undervoltage Lockout
Latching P.W.M. to Prevent Multiple Pulses
Dual Source/Sink Output Drivers

명세서

매개변수	값	매개변수	값
Manufacturer:	Microchip	Product Category:	Switching Controllers
Packaging:	Tube	Brand:	Microchip / Microsemi
Product Type:	Switching Controllers	Subcategory:	PMIC - Power Management ICs
Tags	SG1525AJ, SG1525A, SG1525, SG152, SG15, SG1

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The SG1525AJ chip is an integrated circuit used in power supply applications. It is a voltage-mode, pulse width modulation (PWM) controller with a built-in error amplifier and oscillator. The chip helps regulate the output voltage by controlling the duty cycle of the PWM signal, which in turn controls the power delivered to the load. Its compact design and versatile features make it commonly used in various power supply systems.
Equivalent

TL494, KA7500, LM3524, UC2842, UC2843, UC3842, UC3843
Features

The SG1525AJ is a pulse width modulator control circuit that features high accuracy, low standby power consumption, and a wide operating frequency range. It has built-in error amplifiers, voltage references, and a programmable oscillator and can be configured for various applications such as DC-DC converters, inverters, and battery chargers.
Pinout

The SG1525AJ is an integrated circuit (IC) with 16 pins. It is a pulse width modulator (PWM) that is commonly used in power supply applications. The specific pin functions and their names are outlined in the datasheet provided by the manufacturer.
Manufacturer

The manufacturer of the SG1525AJ is Texas Instruments. Texas Instruments is an American semiconductor company that specializes in designing and manufacturing a wide range of semiconductors, including analog and digital integrated circuits.
Application Field

The SG1525AJ is a pulse width modulation (PWM) controller IC commonly used in power supply and motor control applications. It can be used in various power electronics applications such as switch-mode power supplies, uninterruptible power supplies (UPS), battery chargers, and adjustable speed motor drives.
Package

The SG1525AJ chip is available in a TO-100 package, which is a type of through-hole package. The chip itself is in a 14-pin DIP (dual in-line package) form, meaning it has two parallel rows of pins. The package size is approximately 19.2mm x 7.9mm.