Datasheet Analog Devices LTC4162-S

Manufacturer	Analog Devices
Series	LTC4162-S

35V/3.2A Lead-Acid Step-Down Battery Charger with PowerPath and I²C Telemetry

Datasheets

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PDF, 1.4 Mb, Language: en, Revision: B, File uploaded: Oct 16, 2020, Pages: 48
35V/3.2A Lead-Acid Step-Down Battery Charger with PowerPath and I2C Telemetry

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PDF, 1.0 Mb, Language: en, Revision: B, File uploaded: Jul 13, 2018, Pages: 46
35V/3.2A Lead-Acid Step-Down Battery Charger with PowerPath and I2C Telemetry

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Prices

Status

	LTC4162EUFD-SAD#PBF	LTC4162EUFD-SAD#TRPBF	LTC4162EUFD-SADM#PBF	LTC4162EUFD-SADM#TRPBF	LTC4162EUFD-SST#PBF	LTC4162EUFD-SST#TRPBF	LTC4162EUFD-SSTM#PBF	LTC4162EUFD-SSTM#TRPBF	LTC4162IUFD-SAD#PBF	LTC4162IUFD-SAD#TRPBF	LTC4162IUFD-SADM#PBF	LTC4162IUFD-SADM#TRPBF	LTC4162IUFD-SST#PBF	LTC4162IUFD-SST#TRPBF	LTC4162IUFD-SSTM#PBF	LTC4162IUFD-SSTM#TRPBF
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

	LTC4162EUFD-SAD#PBF	LTC4162EUFD-SAD#TRPBF	LTC4162EUFD-SADM#PBF	LTC4162EUFD-SADM#TRPBF	LTC4162EUFD-SST#PBF	LTC4162EUFD-SST#TRPBF	LTC4162EUFD-SSTM#PBF	LTC4162EUFD-SSTM#TRPBF	LTC4162IUFD-SAD#PBF	LTC4162IUFD-SAD#TRPBF	LTC4162IUFD-SADM#PBF	LTC4162IUFD-SADM#TRPBF	LTC4162IUFD-SST#PBF	LTC4162IUFD-SST#TRPBF	LTC4162IUFD-SSTM#PBF	LTC4162IUFD-SSTM#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Package	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)	28-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
Pins	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28
Package Code	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866	05-08-1866

Parametrics

Parameters / Models	LTC4162EUFD-SAD#PBF	LTC4162EUFD-SAD#TRPBF	LTC4162EUFD-SADM#PBF	LTC4162EUFD-SADM#TRPBF	LTC4162EUFD-SST#PBF	LTC4162EUFD-SST#TRPBF	LTC4162EUFD-SSTM#PBF	LTC4162EUFD-SSTM#TRPBF	LTC4162IUFD-SAD#PBF	LTC4162IUFD-SAD#TRPBF	LTC4162IUFD-SADM#PBF	LTC4162IUFD-SADM#TRPBF	LTC4162IUFD-SST#PBF	LTC4162IUFD-SST#TRPBF	LTC4162IUFD-SSTM#PBF	LTC4162IUFD-SSTM#TRPBF
Battery Chemistry	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid	Lead Acid
Charge Termination	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer	C/x, Timer
Float Voltage, V	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj
Max Charge Current(typ), A	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
Monolithic	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Number of Cells	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid	Up to 24V Lead Acid
Operating Temperature Range, °C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Vin(max), V	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35
Vin(min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5

Eco Plan

	LTC4162EUFD-SAD#PBF	LTC4162EUFD-SAD#TRPBF	LTC4162EUFD-SADM#PBF	LTC4162EUFD-SADM#TRPBF	LTC4162EUFD-SST#PBF	LTC4162EUFD-SST#TRPBF	LTC4162EUFD-SSTM#PBF	LTC4162EUFD-SSTM#TRPBF	LTC4162IUFD-SAD#PBF	LTC4162IUFD-SAD#TRPBF	LTC4162IUFD-SADM#PBF	LTC4162IUFD-SADM#TRPBF	LTC4162IUFD-SST#PBF	LTC4162IUFD-SST#TRPBF	LTC4162IUFD-SSTM#PBF	LTC4162IUFD-SSTM#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Model Line

Series: LTC4162-S (16)

LTC4162EUFD-SAD#PBF LTC4162EUFD-SAD#TRPBF LTC4162EUFD-SADM#PBF LTC4162EUFD-SADM#TRPBF LTC4162EUFD-SST#PBF LTC4162EUFD-SST#TRPBF LTC4162EUFD-SSTM#PBF LTC4162EUFD-SSTM#TRPBF LTC4162IUFD-SAD#PBF LTC4162IUFD-SAD#TRPBF LTC4162IUFD-SADM#PBF LTC4162IUFD-SADM#TRPBF LTC4162IUFD-SST#PBF LTC4162IUFD-SST#TRPBF LTC4162IUFD-SSTM#PBF LTC4162IUFD-SSTM#TRPBF

Manufacturer's Classification

Power Management > Switching Battery Chargers | SMBUS/I2C/SPI Controlled Battery Chargers | Energy Harvesting