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Maxim > Solutions > HVAC

Battery Management

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Low-Power Battery Backup Circuits in Small µDFN Packages
MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

Industry's Smallest Supervisors Offer Precision Power-Supply Monitoring with Battery Backup
QV  PDF 1.5A Dual-Input, USB/AC Adapter Charger and Smart Power Selector
MAX8677A

Optimized Smart Power control maximizes charger rate from USB/AC-adapter power while supporting system load
QV  PDF Complete Backup-Management ICs for Lithium and NiMH Batteries
MAX8568A, MAX8568B
QV  PDF Loose Cell NiMH Chargers
DS2711, DS2712

NiMH Battery Charger Detects and Avoids Charging Alkaline Cells
QV  PDF SOT23, Low-Power µP Supervisory Circuits with Battery Backup and Chip-Enable Gating
MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

Industry's Only SOT23 µP Supervisory Circuit with Battery Backup and Chip-Enable Gating
QV  PDF SOT23, Low-Power Microprocessor Supervisory Circuits with Battery Backup
MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P



Key Specifications:  Battery Chargers
Part Number Cell Chemistry NiMH/ NiCd Cells Lithium Ion Cells Protected VIN
(V)		 Charging VIN
(V)		 Charge Rate Set by Max. ICHG
(A)		 Charge Termination Charge Regulation Features EV Kit Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
max max ≥ max w/pins
MAX8677A 
Li-Ion
Li-Polymer
 - 1 16 6.6
Logic Input
Resistor
 1.5 Min. Charge Current Linear
Dual USB/Adapter Input
Internal FET/Transistor
Smart Power Selector
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
USB Input
 Yes -40 to +85
TQFN/24
 16.8
DS2712 
NiCd
NiMH
1
2
 - 5.5 5.5 Resistor - -ΔV Switchmode
Stand Alone
Thermistor Input
Timer
 -20 to +70
SOIC(N)/16
TSSOP/16
 33.4
DS2711 
NiCd
NiMH
1
2
 - 5.5 5.5 Resistor - -ΔV Linear
Stand Alone
Thermistor Input
Timer
 -20 to +70
SOIC(N)/16
TSSOP/16
 61.9
See All Battery Chargers (60)

Key Specifications:  Battery Backup Circuits
Part Number Reset Thresh.
(V)		 Reset Out Reset Out ICC
(µA)		 Features RoHS Available Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
Active Low Active High max max w/pins
MAX16033 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Chip Enable Gate
Manual Reset
Power Fail Comparator
 Yes -40 to +85
µDFN/10
 4.2
MAX16034 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Chip Enable Gate
Power Fail Comparator
Watchdog
 Yes
µDFN/10
 4.2
MAX16035 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Battery On
Chip Enable Gate
Power Fail Comparator
 Yes
µDFN/10
 4.2
MAX16036 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Adjustable Reset Input
Chip Enable Gate
Power Fail Comparator
 Yes
µDFN/10
 4.2
MAX16037 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Manual Reset
Power Fail Comparator
 Yes
µDFN/8
 4.2
MAX16038 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Power Fail Comparator
Watchdog
 Yes
µDFN/8
 4.2
MAX16039 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Battery On
Power Fail Comparator
 Yes
µDFN/8
 4.2
MAX16040 
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Open Drain
Push-Pull
 - 50
Adjustable Reset Input
Power Fail Comparator
 Yes
µDFN/8
 4.2
MAX8568A 
2.5 to 3.3
3.3 to 5.5
 - - 5
Adjustable Reset Input
Batt Freshness Seal
Power Fail Comparator
 Yes
TQFN/16
 9.6
MAX8568B 
2.5 to 3.3
3.3 to 5.5
 - - 5
Adjustable Reset Input
Batt Freshness Seal
Power Fail Comparator
 See Data Sheet
TQFN/16
 9.6
MAX6365H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Manual Reset
 Yes
SOT/8
 9
MAX6365L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Manual Reset
 Yes
SOT/8
 9
MAX6365P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Manual Reset
 Yes
SOT/8
 9
MAX6366H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Chip Enable Gate
Watchdog
 Yes
SOT/8
 9
MAX6366L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Chip Enable Gate
Watchdog
 Yes
SOT/8
 9
MAX6366P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Chip Enable Gate
Watchdog
 Yes
SOT/8
 9
MAX6367H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Battery On
Chip Enable Gate
 Yes
SOT/8
 9
MAX6367L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Battery On
Chip Enable Gate
 Yes
SOT/8
 9
MAX6367P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Battery On
Chip Enable Gate
 Yes
SOT/8
 9
MAX6368H 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50
Adjustable Reset Input
Chip Enable Gate
 Yes
SOT/8
 9
MAX6368L 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50
Adjustable Reset Input
Chip Enable Gate
 Yes
SOT/8
 9
MAX6368P 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50
Adjustable Reset Input
Chip Enable Gate
 Yes
SOT/8
 9
MAX6361H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Manual Reset Yes
SOT/6
 9
MAX6361L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Manual Reset Yes
SOT/6
 9
MAX6361P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Manual Reset Yes
SOT/6
 9
MAX6362H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Watchdog Yes
SOT/6
 9
MAX6362L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Watchdog Yes
SOT/6
 9
MAX6362P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Watchdog Yes
SOT/6
 9
MAX6363H 
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Battery On Yes
SOT/6
 9
MAX6363L 
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Battery On Yes
SOT/6
 9
MAX6363P 
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Battery On Yes
SOT/6
 9
MAX6364H 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 - Open Drain 50 Adjustable Reset Input Yes
SOT/6
 9
MAX6364L 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 Push-Pull - 50 Adjustable Reset Input Yes
SOT/6
 9
MAX6364P 
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
 Open Drain - 50 Adjustable Reset Input Yes
SOT/6
 9
See All Battery Backup Circuits (86)



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