Datasheet Texas Instruments BQ24109 — Datenblatt

Hersteller	Texas Instruments
Serie	BQ24109

Datasheet Texas Instruments BQ24109

Synchroner Schaltmodus, Li-Ionen- und Li-Pol-Lade-IC (bqSwitcher)

Datenblätter

PDF, 1.5 Mb, Revision: P, Datei veröffentlicht: Nov 30, 2015

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Status

	BQ24109RHLR	BQ24109RHLT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No

Verpackung

	BQ24109RHLR	BQ24109RHLT
N	1	2
Pin	20	20
Package Type	RHL	RHL
Industry STD Term	VQFN	VQFN
JEDEC Code	R-PQFP-N	R-PQFP-N
Package QTY	3000	250
Carrier	LARGE T&R	SMALL T&R
Device Marking	CDY	CDY
Width (mm)	3.5	3.5
Length (mm)	4.5	4.5
Thickness (mm)	.9	.9
Pitch (mm)	.5	.5
Max Height (mm)	1	1
Mechanical Data	Herunterladen	Herunterladen

Parameter

Parameters / Models	BQ24109RHLR	BQ24109RHLT
Absolute Vin (safety rating)(Max)(, V	20	20
Battery Charge Voltage(Max), V	4.2	4.2
Battery Charge Voltage(Min), V	4.2	4.2
Cell Chemistry	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer
Charge Current(Max), A	2	2
Control Interface	Standalone (RC-Settable)	Standalone (RC-Settable)
Control Topology	Switch-Mode Buck	Switch-Mode Buck
Number of Series Cells	1	1
Operating Vin(Max), V	16	16
Operating Vin(Min), V	4.35	4.35
Package Group	VQFN	VQFN
Package Size: mm2:W x L, PKG	20VQFN: 16 mm2: 3.5 x 4.5(VQFN)	20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Special Features	Integrated FET,Temp Monitoring (Thermistor Pin)	Integrated FET,Temp Monitoring (Thermistor Pin)
USB Feature	N/A	N/A

Öko-Plan

	BQ24109RHLR	BQ24109RHLT
RoHS	Compliant	Compliant

Modellreihe

Serie: BQ24109 (2)

BQ24109RHLR BQ24109RHLT

Herstellerklassifikation

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

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