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Maxim > 方案 > 工业：过程测量与控制

电池备份电路

数据资料
显示 标题/型号 关键优势
QV  PDF 超低输出电压、低静态电流线性稳压器，用于高温环境
MAX16999

静态电流低至13µA的线性稳压器，能够输出高达100mA的电流
QV  PDF 低功耗µP监控电路，具有备份电池切换和片选控制
MAX16016, MAX16020, MAX16021

业内最灵活的电池备份监控电路，具有片选控制和电源监测功能
QV  PDF 低功耗电池备份电路，采用微型µDFN封装
MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

业内尺寸最小的监控电路，提供精密的电源监测和电池备份功能
QV  PDF 40V、超低静态电流线性稳压器，6引脚TDFN/8引脚SO封装
MAX15006, MAX15007

静态电流低至9µA的线性稳压器，可理想用于汽车产品中的常备电源
QV  PDF SOT23封装、低功耗微处理器监控电路，带有备用电池控制器和片选控制
MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

业内唯一的SOT23 µP监控电路，带有电池备份切换和片选控制
QV  PDF SOT23封装、低功耗微处理器监控电路，带有备用电池控制器
MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P



Key Specifications:   Battery Backup Circuits
Part Number Reset Threshold Range (V) Active-Low Reset Output Active-High Reset Output Max. ICC (µA) Features Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX16016  NEW! 1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 -  5
•Batt Freshness Seal
•Battery On
•Manual Reset
•Power Fail Comparator
•Watchdog
 THIN QFN (Dual)/10 10 -40 to +85
MAX16020  NEW! 1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		 -  5
•Batt Freshness Seal
•Battery On
•Chip Enable Gate
•Low Line
•Manual Reset
•Power Fail Comparator
•Watchdog
 THIN QFN/16 17 -40 to +85
MAX16021  NEW! 1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5 		Open Drain
Push-Pull 		Open Drain
Push-Pull 		5
•Batt Freshness Seal
•Battery On
•Chip Enable Gate
•Low Line
•Manual Reset
•Power Fail Comparator
•Watchdog
 See Data Sheet  -  -40 to +85
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
 MicroDFN/10 4 -40 to +85
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
 MicroDFN/10 4 -40 to +85
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
 MicroDFN/10 4 -40 to +85
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
 MicroDFN/10 4 -40 to +85
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
 MicroDFN/8 4 -40 to +85
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
 MicroDFN/8 4 -40 to +85
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
 MicroDFN/8 4 -40 to +85
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
 MicroDFN/8 4 -40 to +85
MAX6365H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Chip Enable Gate
•Manual Reset
 SOT-23/8 9 -40 to +85
MAX6365L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Chip Enable Gate
•Manual Reset
 SOT-23/8 9 -40 to +85
MAX6365P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Chip Enable Gate
•Manual Reset
 SOT-23/8 9 -40 to +85
MAX6366H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Chip Enable Gate
•Watchdog
 SOT-23/8 9 -40 to +85
MAX6366L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Chip Enable Gate
•Watchdog
 SOT-23/8 9 -40 to +85
MAX6366P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Chip Enable Gate
•Watchdog
 SOT-23/8 9 -40 to +85
MAX6367H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Battery On
•Chip Enable Gate
 SOT-23/8 9 -40 to +85
MAX6367L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Battery On
•Chip Enable Gate
 SOT-23/8 9 -40 to +85
MAX6367P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Battery On
•Chip Enable Gate
 SOT-23/8 9 -40 to +85
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
 SOT-23/8 9 -40 to +85
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
 SOT-23/8 9 -40 to +85
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
 SOT-23/8 9 -40 to +85
MAX6361H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Manual Reset
 SOT-23/6 9 -40 to +85
MAX6361L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Manual Reset
 SOT-23/6 9 -40 to +85
MAX6361P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Manual Reset
 SOT-23/6 9 -40 to +85
MAX6362H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Watchdog
 SOT-23/6 9 -40 to +85
MAX6362L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Watchdog
 SOT-23/6 9 -40 to +85
MAX6362P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Watchdog
 SOT-23/6 9 -40 to +85
MAX6363H  2.5 to 3.3
3.3 to 5.5 		 -  Open Drain 50
•Battery On
 SOT-23/6 9 -40 to +85
MAX6363L  2.5 to 3.3
3.3 to 5.5 		Push-Pull  -  50
•Battery On
 SOT-23/6 9 -40 to +85
MAX6363P  2.5 to 3.3
3.3 to 5.5 		Open Drain  -  50
•Battery On
 SOT-23/6 9 -40 to +85
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
 SOT-23/6 9 -40 to +85
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
 SOT-23/6 9 -40 to +85
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
 SOT-23/6 9 -40 to +85
See All Battery Backup Circuits (89)

Key Specifications:   Linear Regulators
Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Min. Adjustable VOUT (V) Max. Adjustable VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output POK/ Reset Output POK/ Reset Output Type Nominal POK/Reset Threshold (V) Min. Reset Pulse Width (ms) Watchdog Reverse Battery Protection Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX16999  NEW! 1 2.5 5.5 0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.5
1.8
3.3 		0.5 3.3 0.044 100 20 No Reset Open Drain Active Low Vout-17.5% Adj No No  -  uMAX/8 15 -40 to +125
MAX15007  1 4 40 3.3
5.0 		 -   -  0.3 50 18 No No  -   -   -  No No Automotive - General SOIC/8
THIN QFN (Dual)/6 		10 -40 to +125
MAX15006  1 4 40 3.3
5.0 		 -   -  0.3 50 17 No No  -   -   -  No No Automotive - General SOIC/8
THIN QFN (Dual)/6 		10 -40 to +125
See All Linear Regulators (141)


         


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