Datasheet Texas Instruments BQ24072 — 数据表

制造商	Texas Instruments
系列	BQ24072

USB友好型锂离子电池充电器和电源路径管理IC，Vout高于Vbat 200mV |线性的

数据表

PDF, 3.1 Mb, 修订版: K, 档案已发布: Feb 9, 2015

从文件中提取

	BQ24072RGTR	BQ24072RGTRG4	BQ24072RGTT	BQ24072RGTTG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	No

	BQ24072RGTR	BQ24072RGTRG4	BQ24072RGTT	BQ24072RGTTG4
N	1	2	3	4
Pin	16	16	16	16
Package Type	RGT	RGT	RGT	RGT
Industry STD Term	VQFN	VQFN	VQFN	VQFN
JEDEC Code	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-PQFP-N
Package QTY	3000		250	250
Carrier	LARGE T&R		SMALL T&R	SMALL T&R
Device Marking	CKP		CKP	CKP
Width (mm)	3	3	3	3
Length (mm)	3	3	3	3
Thickness (mm)	.9	.9	.9	.9
Pitch (mm)	.5	.5	.5	.5
Max Height (mm)	1	1	1	1
Mechanical Data	下载	下载	下载	下载

Parameters / Models	BQ24072RGTR	BQ24072RGTRG4	BQ24072RGTT	BQ24072RGTTG4
# Series Cells		1
Absolute Vin (safety rating)(Max)(, V	28		28	28
Absolute Vin (safety rating)(Max)((V))		28
Approx. Price (US$)		0.85 \| 1ku
Battery Charge Voltage(Max), V	4.2		4.2	4.2
Battery Charge Voltage(Max)(V)		4.2
Battery Charge Voltage(Min), V	4.2		4.2	4.2
Battery Charge Voltage(Min)(V)		4.2
Cell Chemistry	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer
Charge Current(Max), A	1.5		1.5	1.5
Charge Current(Max)(A)		1.5
Control Interface	Standalone (RC-Settable)	Standalone (RC-Settable)	Standalone (RC-Settable)	Standalone (RC-Settable)
Control Topology	Linear	Linear	Linear	Linear
Number of Series Cells	1		1	1
Operating Vin(Max), V	6.4		6.4	6.4
Operating Vin(Max)(V)		6.4
Operating Vin(Min), V	4.35		4.35	4.35
Operating Vin(Min)(V)		4.35
Package Group	VQFN	QFN	VQFN	VQFN
Package Size: mm2:W x L, PKG	16VQFN: 9 mm2: 3 x 3(VQFN)		16VQFN: 9 mm2: 3 x 3(VQFN)	16VQFN: 9 mm2: 3 x 3(VQFN)
Package Size: mm2:W x L (PKG)		16QFN: 9 mm2: 3 x 3(QFN)
Special Features	Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)	Power Path Temp Monitoring (Thermistor Pin) Vin DPM (OK for Solar Power Source)	Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)	Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)
USB Feature	N/A	N/A	N/A	N/A

	BQ24072RGTR	BQ24072RGTRG4	BQ24072RGTT	BQ24072RGTTG4
RoHS	Compliant	Not Compliant	Compliant	Compliant
Pb Free	No

下载
Designing a linear Li-Ion battery charger with power-path control
PDF, 771 Kb, 档案已发布: May 1, 2009
下载
Selecting the Best bq2407x/23x Single Cell Battery Charger for your Application
PDF, 27 Kb, 档案已发布: Nov 8, 2012
下载
Q2 2009 Issue Analog Applications Journal
PDF, 1.7 Mb, 档案已发布: May 1, 2009

系列: BQ24072 (4)

Semiconductors> Power Management> Battery Management Products> Battery Charger IC