IC manufacturers Analog Devices

IC manufacturers (104)

Analog Devices LTC4162 | Demoboard DC2038

35V/3.2A Multi-Cell Step-Down Battery Charger with PowerPath and I2C Telemetry

Overview

TopologyBuck Converter
Input voltage5-35 V
Output 135 V / 3.2 A
IC revisionA

Description

Demonstration circuit 2038A shows the LT C ® 4162 multi-cell step-down battery charger with PowerPath™ and I2C telemetry operating with a configurable chemistry and cell count. The LTC4162 supports up to eight cells for Li-Ion, nine cells for LiFePO 4, and 6V, 12V, 18V, or 24V lead-acid batteries. Programmable and fully autonomous charge algorithms can be chosen for each of the chemistries. The DC2038A is populated with one of many different IC options for the LTC4162, each suited to a specific chemistry, battery voltage, and default MPPT enabled state. The DC2038A can be easily configured for a specific use case by moving jumpers to set the number of cells that will be used in the application. The VIN voltage must then be appropriate for the cell count and chemistry selected.

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeQ
(%)
DF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
PackagingPinsTypeMountL
(mm)
H
(mm)
IR
(A)
Working Voltage
(V (AC))
Operating Temperature Samples
150060VS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 570 Bright Green 572 40 2 AlInGaP 140 0603 0.8 Tape and Reel SMT 1.6 0.7 -40 °C up to +85 °C
150060YS75000SPEC
26 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 0603 0.8 Tape and Reel SMT 1.6 0.7 -40 °C up to +85 °C
885012005057SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)22 pF ±5% 50 0402 84010 GΩ NP0 Class I 0.5 0.25 7" Tape & Reel 1 0.5 -55 °C up to +125 °C
885012205050SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)10 nF ±10% 25 0402 3.510 GΩ X7R Class II 0.5 0.25 7" Tape & Reel 1 0.5 -55 °C up to +125 °C
885012105010SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)100 nF ±20% 10 0402 55 GΩ X5R Class II 0.5 0.25 7" Tape & Reel 1 0.5 -55 °C up to +85 °C
885012105013SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)2.2 µF ±20% 10 0402 100.05 GΩ X5R Class II 0.5 0.25 7" Tape & Reel 1 0.5 -55 °C up to +85 °C
62130621021SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header500 MΩ Tape and Reel with Cap 6 Straight SMT 3.81 1 100 -40 °C up to +105 °C
622002115121SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Jumper1000 MΩ Bag 1 1 250 -40 °C up to +125 °C
62201021121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header500 MΩ Box 10 Straight THT 6.35 1 100 -40 °C up to +105 °C
60800213421SPEC
3 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Jumper1000 MΩ Bag 2 3 200 -25 °C up to +105 °C
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeQ
(%)
DF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
PackagingPinsTypeMountL
(mm)
H
(mm)
IR
(A)
Working Voltage
(V (AC))
Operating Temperature Samples