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TPS61088RHLR

Name: TPS61088RHLR
Rating: 4.5 (10 reviews)

Operating voltage: 3.6V

브랜드: Texas Instruments

제조업체부품 #: TPS61088RHLR

데이터 시트: TPS61088RHLR 데이터 시트 (PDF)

패키지/케이스: VQFN (RHL)-20

RoHS 상태:

재고상태: 2856 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

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빠른 견적

다음에 대한 RFQ를 제출해 주십시오. TPS61088RHLR 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

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주목

TPS61088RHLR 일반적인 설명

The TPS61088 is a high-power density, fully-integrated synchronous boost converter with a 11-mΩ power switch and a 13-mΩ rectifier switch to provide a high efficiency and small size solution in portable systems. The TPS61088 has a wide input voltage range from 2.7 V to 12 V to support applications with single-cell or two-cell Lithium batteries. The device has 10-A switch current capability and is capable of providing an output voltage up to 12.6 V.

The TPS61088 uses adaptive constant off-time peak current control topology to regulate the output voltage. In moderate to heavy load condition, the TPS61088 works in pulse width modulation (PWM) mode. In light load condition, the device has two operation modes selected by the MODE pin. One is the pulse frequency modulation (PFM) mode to improve the efficiency and another one is forced PWM mode to avoid application problems caused by low switching frequency. The switching frequency in PWM mode is adjustable, ranging from 200 kHz to 2.2 MHz by an external resistor. The TPS61088 also implements a programmable soft-start function and an adjustable switching peak current limit function. In addition, the device provides 13.2-V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown protection.

The TPS61088 is available in a 4.50-mm × 3.50-mm 20-pin VQFN package.

특징

2.7-V to 12-V input voltage range
4.5-V to 12.6-V output voltage range
10-A switch current
Up to 91% efficiency at V_IN = 3.3 V, V_OUT = 9 V, and I_OUT = 3 A
Mode selection between PFM mode and forced PWM mode at light load
1.0-µA current into the VIN pin during shutdown
Resistor-programmable switch peak current limit
Adjustable switching frequency: 200 kHz to 2.2 MHz
Programmable soft start
Output overvoltage protection at 13.2 V
Cycle-by-cycle overcurrent protection
Thermal shutdown
4.50-mm × 3.50-mm 20-pin VQFN package
Create a custom design using the TPS61088 with the WEBENCH Power Designer

애플리케이션

The TPS61088RHLR is a high efficiency synchronous boost converter that is suitable for a wide range of applications including smartphones, tablets, portable media players, and other portable electronic devices

It can also be used in battery-powered devices, IoT devices, wearable electronics, and power management systems

명세서

매개변수	값	매개변수	값
Topology	Boost	Vin (min) (V)	2.7
Vin (max) (V)	12	Vout (min) (V)	4.5
Vout (max) (V)	12.6	Switch current limit (typ) (A)	11.9
Type	Converter	Regulated outputs (#)	1
Switching frequency (min) (kHz)	200	Switching frequency (max) (kHz)	2200
Iq (typ) (mA)	0.11	Features	Adjustable current limit, Enable, Light Load Efficiency, Synchronous Rectification
Duty cycle (max) (%)	90	Operating temperature range (°C)	-40 to 125
Rating	Catalog

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.