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TPS62087: 产品描述TPS62087 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 QFN Package; 产品类别半导体电源管理; 文件大小1MB，共25页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/; 标准

敬请期待详细参数选型对比

TPS62087概述

TPS62087 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 QFN Package

参数名称	属性值
Iq(Typ)(mA)	0.017
Control mode	Constant on-time (COT),DCS-Control
Rating	Catalog
Approx. price(US$)	0.75 \| 1ku
Switching frequency(Min)(kHz)	2400
Vin(Max)(V)	6
类型 Type	Converter
Duty cycle(Max)(%)	100
Vout(Max)(V)	1.8
Features	Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed
Vout(Min)(V)	1.8
Regulated outputs(#)	1
Package Group	VSON-HR\|7
Vin(Min)(V)	2.5
Switching frequency(Max)(kHz)	2400
Iout(Max)(A)	3
Operating temperature range(C)	-40 to 125

	TPS62087	TPS62085	TPS62086
描述	TPS62087 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 QFN Package	TPS62085 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 HotRod Package	TPS62086 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 QFN Package
Iq(Typ)(mA)	0.017	0.017	0.017
Control mode	Constant on-time (COT),DCS-Control	Constant on-time (COT),DCS-Control	Constant on-time (COT),DCS-Control
Rating	Catalog	Catalog	Catalog
Approx. price(US$)	0.75 \| 1ku	0.75 \| 1ku	0.75 \| 1ku
Switching frequency(Min)(kHz)	2400	2400	2400
Vin(Max)(V)	6	6	6
类型 Type	Converter	Converter	Converter
Duty cycle(Max)(%)	100	100	100
Vout(Max)(V)	1.8	6	3.3
Features	Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed	Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed	Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed
Vout(Min)(V)	1.8	0.8	3.3
Regulated outputs(#)	1	1	1
Package Group	VSON-HR\|7	VSON-HR\|7	VSON-HR\|7
Vin(Min)(V)	2.5	2.5	2.5
Switching frequency(Max)(kHz)	2400	2400	2400
Iout(Max)(A)	3	3	3
Operating temperature range(C)	-40 to 125	-40 to 125	-40 to 125

器件捷径: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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