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$5000

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ST STEF033JR

Name: STEF033JR
Rating: 4.5 (10 reviews)

Electronic Fuse Regulator 3.6A 9-FlipChip (1.19x1.19)

브랜드: STMicroelectronics, Inc

제조업체부품 #: STEF033JR

데이터 시트: STEF033JR 데이터 시트 (PDF)

패키지/케이스: FlipChip-9

RoHS 상태:

재고상태: 2,730 PC, 새로운 원본

상품 유형: Current Regulation/Management

Warranty: 1 Year Ovaga Warranty - Find Out More

가격

*모든 가격은 USD 단위입니다.

수량	단가	추가 가격
1	$0.726	$0.726
200	$0.281	$56.200
500	$0.273	$136.500
1000	$0.266	$266.000

재고: 2,730 PCS

- +

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. STEF033JR 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

STEF033JR 일반적인 설명

The STEF033 is an integrated electronic fuse optimized for monitoring output current and the input voltage. Connected in series to the 3.3 V rail, it is able to protect the electronic circuitry on its output from overcurrent and overvoltage. The STEF033 has controlled delay and turn-on time. When an overload condition occurs, the device limits the output current to a predefined safe value. If the anomalous overload condition persists, it goes into an open state, disconnecting the load from the power supply. If a continuous short-circuit is present on the board, when the power is re-applied the E-fuse initially limits the output current to a safe value and then goes again into the open state. The voltage clamping circuit prevents the output voltage from exceeding a fixed value, if the input voltage goes beyond this threshold. The device is equipped with a thermal protection circuit. Intervention of thermal protection is signaled to the board-monitoring circuits through an appropriate signal on the Fault pin. Unlike mechanical fuses, which must be physically replaced after a single event, the E-fuse does not degrade in its performances following short-circuit/thermal protection intervention and is reset either by re-cycling the supply voltage or using the appropriate Enable pin. The STEF033 is also available in an auto-retry version; in case of thermal fault it automatically attempts to re-apply power to the load when the die temperature returns to a safe value.

특징

Continuous current typ.: 3.6 A (DFN), 2.5 A (Flip Chip)
N-channel on resistance (typ): 40 mΩ (DFN), 25 mΩ (Flip Chip)
Enable/Fault functions
Output clamp voltage (typ): 4.5 V
Undervoltage lockout
Short-circuit limit
Overload current limit
Controlled output voltage ramp
Thermal latch (typ): 160 °C
Uses tiny capacitors
Latching and auto-retry versions
Operative junction temp. - 40 °C to 125 °C
Available in DFN10 3x3 and Flip Chip 9 bumps

명세서

매개변수	값	매개변수	값
Manufacturer:	STMicroelectronics	Product Category:	Hot Swap Voltage Controllers
RoHS:	Y	Product:	Power Distribution
Current Limit:	2.5 A	Supply Voltage - Max:	8 V
Supply Voltage - Min:	3.1 V	Number of Channels:	1 Channel
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT	Package / Case:	FlipChip-9
Series:	STEF033	Brand:	STMicroelectronics
Input / Supply Voltage - Max:	8 V	Input / Supply Voltage - Min:	3.1 V
Product Type:	Hot Swap Voltage Controllers	Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs	Tags	STEF03, STEF0, STEF, STE
feature-product-weight-g		feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count
feature-supplier-package		feature-standard-package-name1
feature-cecc-qualified		feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc

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.