BQ24773 datasheet, PDF - EEWORLD Datasheet

BQ24773: DescriptionBQ24773 1-4S I2C NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator; Categorysemiconductor Power management; File Size2MB，54 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ24773 Overview

BQ24773 1-4S I2C NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator

Parameter Name	Attribute value
Battery charge voltage(Max)(V)	19.2
Absolute Vin (safety rating)(Max)((V))	30
Rating	Catalog
Approx. price(US$)	1.71 \| 1ku
Control topology	Switch-Mode Buck
Operating Vin(Min)(V)	4.5
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4
Control interface	I2C
Operating Vin(Max)(V)	24
Package Group	WQFN\|28
Battery charge voltage(Min)(V)	1.024
Features	IINDPM,OVP,Power Path,UVLO
Charge current(Max)(A)	8
Number of series cells	1,2,3,4

	BQ24773	BQ24770
Description	BQ24773 1-4S I2C NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator	BQ24770 1-4S SMBus NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator
Battery charge voltage(Max)(V)	19.2	19.2
Absolute Vin (safety rating)(Max)((V))	30	30
Rating	Catalog	Catalog
Approx. price(US$)	1.71 \| 1ku	1.71 \| 1ku
Control topology	Switch-Mode Buck	Switch-Mode Buck
Operating Vin(Min)(V)	4.5	4.5
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4	Li-Ion/Li-Polymer,LiFePO4
Control interface	I2C	SMBus
Operating Vin(Max)(V)	24	24
Package Group	WQFN\|28	WQFN\|28
Battery charge voltage(Min)(V)	1.024	1.024
Features	IINDPM,OVP,Power Path,UVLO	IINDPM,OVP,Power Path,UVLO
Charge current(Max)(A)	8	8
Number of series cells	1,2,3,4	1,2,3,4

Shortcut: 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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