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TLV803EA26DBZR

Name: TLV803EA26DBZR
Rating: 4.5 (10 reviews)

Supervisory Circuits Low-power voltage supervisor (reset IC) with active-low open-drain output 3-SOT-23 -40 to 125

브랜드: TEXAS INSTRUMENTS INC

제조업체부품 #: TLV803EA26DBZR

데이터 시트: TLV803EA26DBZR 데이터 시트 (PDF)

패키지/케이스: SOT-23-3

상품 유형: Supervisors

RoHS 상태:

재고상태: 8,964 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. TLV803EA26DBZR 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

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이메일^*

담당자 이름^*

회사

주목

TLV803EA26DBZR 일반적인 설명

The TLV803E, TLV809E, and TLV810E are enhanced alternatives to the TLV803, TLV853, TLV809, LM809, TPS3809 and TLV810. TLV80xE and TLV81xE offer low quiescent current I_Q, higher accuracy, wider temperature range, and lower power-on-reset (V_POR) for increased system reliability.

The TLV80xE and TLV81xE family are low I_Q (250 nA typical, 1 µA max), voltage supervisory circuits (reset IC) that monitor VDD voltage level. These devices initiate a reset signal whenever supply voltage VDD drops below the factory programmed falling threshold voltage, V_IT–. The reset output remains low for a fixed reset time delay t_D after the VDD voltage rises above the rising voltage threshold (V_IT+) which is equivalent to the falling threshold voltage (V_IT-) plus hysteresis (V_HYS).

These devices have integrated glitch immunity to ignore fast transients on the VDD pin. The low I_Q and high accuracy (±0.5% typical) makes these voltage supervisors ideal for use in low-power and portable applications. The TLV80xE and TLV81xE devices are specified to have the defined output logic state for supply voltages down to V_POR = 0.7 V. The TLV80xE and TLV81xE devices are available in industry standard 3-pin SOT23 (DBZ) and SC70 (DCK) packages and very compact X2SON (DPW) package.

특징

Ensured RESET/RESET for VDD = 0.7 V to 6 V
Fixed time delay: 40 µs, 10 ms, 50 ms, 100 ms, 200 ms, 400 ms
Supply current (IDD): 250 nA (typical)
- 1 µA (maximum for VDD = 3.3 V)
Output topology:
- TLV809E: push-pull, active-low
- TLV803E: open-drain, active-low
- TLV810E: push-pull, active-high
Under voltage detection:
- High accuracy: ±0.5% (typical)
- (V_IT–): 1.7 V, 1.8 V, 1.9 V, 2.25V, 2.4 V, 2.64 V, 2.93 V, 3.08 V, 3.3V, 4.2V, 4.38 V, 4.55V, 4.63 V
Package:
- SOT23-3 (DBZ) (with pin 1 = GND)
- SOT23-3 (DBZ) (with pin 1 = RESET/RESET)
- SOT23-3 (DBZ) (with pin 3 = GND)
- SC-70 (DCK)
- X2SON-5 (DPW)
Temperature range: –40°C to +125°C
Pin-to-pin compatible with MAX803/809/810, APX803/809/810

명세서

매개변수	값	매개변수	값
Source Content uid	TLV803EA26DBZR	Pbfree Code	Yes
Rohs Code	Yes	Part Life Cycle Code	Active
Ihs Manufacturer	TEXAS INSTRUMENTS INC	Package Description	SOP, TO-236
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Date Of Intro	2019-07-15
Samacsys Manufacturer	Texas Instruments	Adjustable Threshold	NO
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT	JESD-30 Code	R-PDSO-G3
JESD-609 Code	e4	Length	2.92 mm
Moisture Sensitivity Level	1	Number of Channels	1
Number of Functions	1	Number of Terminals	3
Operating Temperature-Max	125 °C	Operating Temperature-Min	-40 °C
Package Body Material	PLASTIC/EPOXY	Package Code	SOP
Package Equivalence Code	TO-236	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE	Peak Reflow Temperature (Cel)	260
Seated Height-Max	1.12 mm	Supply Current-Max (Isup)	0.0012 mA
Supply Voltage-Max (Vsup)	6 V	Supply Voltage-Min (Vsup)	1.7 V
Supply Voltage-Nom (Vsup)	3.3 V	Surface Mount	YES
Temperature Grade	AUTOMOTIVE	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Pitch	0.95 mm
Terminal Position	DUAL	Threshold Voltage-Nom	2.64
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED

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 TLV803EA26DBZR chip is a low-voltage reset IC designed to monitor the power supply voltage of a microcontroller or other digital systems. It provides a reset signal to the microcontroller when the voltage drops below a set threshold, preventing unpredictable behavior. With a wide supply voltage range and low quiescent current, this chip is commonly used in various applications for reliable system reset functionality.
Equivalent

Some possible equivalent products of the TLV803EA26DBZR chip include the TLV70533DBZR, TLV70733DBZR, and TLV70733PDQNR. These chips are all low-power voltage supervisors with slightly different specifications, but they can serve similar functions depending on the specific application.
Features

The TLV803EA26DBZR is a low-power voltage supervisor with a watchdog timer. It has a 2.6V threshold voltage, low quiescent current, adjustable reset timing delay, and a built-in power-on reset. Additionally, it offers active low push-pull reset and watchdog output, and is suitable for use in a wide range of applications.
Pinout

The TLV803EA26DBZR is a supervisor circuit with a watchdog timer. It has 6 pins and is available in a SOT-23-6 package. The pins serve the functions of VCC (power supply), RESET (reset output), MR (manual reset input), GND (ground), and two external capacitor connection pins.
Manufacturer

Texas Instruments is the manufacturer of the TLV803EA26DBZR. It is a multinational semiconductor company specializing in the design, manufacturing, and marketing of various semiconductor products, including microcontrollers, amplifiers, and processors.
Application Field

The TLV803EA26DBZR is a 2.6V voltage supervisor with adjustable power-on reset delay time. It is typically used in various electronic systems, such as sensors, industrial control systems, and automotive applications, where detecting power supply voltage and initiating proper reset sequences are crucial for reliable operation and system protection.
Package

The TLV803EA26DBZR chip has a SOT-23-3 package type, which is a surface-mount device (SMD). The form is a small outline transistor (SOT) package with three terminal leads. Its size is typically 2.9mm x 1.3mm x 1.1mm.