Analog Devices LTC4124

Details

Topologie	Drahtlose Energieübertragung
Eingangsspannung	3.3-5.5 V
Schaltfrequenz	50-10000 kHz
Ausgang 1	3.4 V / 0.1 A
IC-Revision	A

Beschreibung

The LTC®4124 is a simple high performance wireless Li-Ion charger with low battery disconnect. The pin selectable charge current (up to 100mA) and charge voltage ensure versatility while minimizing the numberof required external components.

Eigenschaften

Complete Wireless Power Receiver, Li-Ion Charger and PowerPath™ Controller
Wireless Input Power Control and Rectification
Wideband Wireless Power Frequency: DC to >10MHz
Pin-Selectable Charge Current: 10mA/25mA/50mA/ 100mA
Pin-Selectable Charge Voltage: 4.0V/4.1V/4.2V/4.35V
Pin-Selectable Low Battery Disconnect: 2.7V/3.2V
Zero Battery Drain Current in Disconnect/Ship Mode
Pin-Selectable Low Battery Pre-Charge Current Enable
NTC Input for Temperature Qualified Charging
Safety Charge Termination Timer
Tiny Total Solution Size with Few Externals
Small Thermally Enhanced 12-lead2mm × 2mm LQFN Package

Typische Anwendungen

Medical Wireless Sensors
Military Wearables, High End Wireless Headsets, Streaming Headsets with Bluetooth Connectivity, Virtual Reality Headsets, High End Remote Control, IoT Devices

Weiterführende Informationen

Artikeldaten

Artikel Nr.	Datenblatt	Downloads	Produktserie	Compliance	Bauform	L (µH)	I_R (A)	R_{DC max.} (mΩ)	f_res (MHz)	Q	P (W)
760308101208	SPEC	7 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WE-WPCC (rev23b).IntLib \| 9.3 MB ZUK Cadstar_WE-WPCC (rev20a).zip \| 27 KB CDS Cadence_WE-WPCC (rev19c).zip \| 49.4 MB EAG Eagle_WE-WPCC (rev24a).lbr \| 366 KB CAD-Dateien ZIP 3D 3d_760308101208 (rev1).pdf \| 44.4 MB IGS Download_IGS_760308101208 (rev1).igs \| 1.2 MB STP Download_STP_760308101208 (rev1).stp \| 371 KB	WE-WPCC Wireless Power Transfer Receiver Spule	works with Qi Rx IC's	Ø 10 x 1.6 mm	13	0.8	500	26	17	15
760308101216	SPEC	7 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WE-WPCC (rev23b).IntLib \| 9.3 MB ZUK Cadstar_WE-WPCC (rev20a).zip \| 27 KB CDS Cadence_WE-WPCC (rev19c).zip \| 49.4 MB EAG Eagle_WE-WPCC (rev24a).lbr \| 366 KB CAD-Dateien ZIP 3D 3d_760308101216 (rev1).pdf \| 3.5 MB IGS Download_IGS_760308101216 (rev1).igs \| 2 MB STP Download_STP_760308101216 (rev1).stp \| 751 KB Alle 7 Dateien als ZIP herunterladen ZIP	WE-WPCC Wireless Power Transfer Receiver Spule	works with Qi Rx IC's	Ø 6 x 2 mm	7.2	0.8	450	32	10	5
760308101220	SPEC	7 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WE-WPCC (rev23b).IntLib \| 9.3 MB ZUK Cadstar_WE-WPCC (rev20a).zip \| 27 KB CDS Cadence_WE-WPCC (rev19c).zip \| 49.4 MB EAG Eagle_WE-WPCC (rev24a).lbr \| 366 KB CAD-Dateien ZIP 3D 3d_760308101220 (rev1).pdf \| 4.9 MB IGS Download_IGS_760308101220 (rev1).igs \| 1.9 MB STP Download_STP_760308101220 (rev1).stp \| 1.3 MB Alle 7 Dateien als ZIP herunterladen ZIP	WE-WPCC Wireless Power Transfer Receiver Spule	works with Qi Rx IC's	Ø 17 x 0.8 mm	12.6	1.1	340	19	20	20

	Artikel Nr.	Datenblatt	Simulation
	760308101208	SPEC
	760308101216	SPEC
	760308101220	SPEC

Muster

	Artikel Nr.	Datenblatt	Simulation	Downloads	Produktserie	Compliance	Bauform	L (µH)	I_R (A)	R_{DC max.} (mΩ)	f_res (MHz)	Q	P (W)	Muster

IC-Hersteller (96)

100mA Wireless Li-Ion Charger with Low Battery Disconnect

Details

Beschreibung

Eigenschaften

Typische Anwendungen

Weiterführende Informationen

Artikeldaten

EDA-Modelle: Bauteile
ZIP

CAD-Dateien
ZIP

EDA-Modelle: Bauteile
ZIP

CAD-Dateien
ZIP

Alle 7 Dateien als ZIP herunterladen
ZIP

EDA-Modelle: Bauteile
ZIP

CAD-Dateien
ZIP

Alle 7 Dateien als ZIP herunterladen
ZIP

Warenkorb