TPS3606-33 用于低功率处理器的电池备份监控器

	TPS3606-33
No. of Supervisors	1
Vit1(Typ)(V)	2.93
Reset Threshold Accuracy(%)	2
Time Delay(ms)	100
IDD(Typ)(uA)	20
Pin/Package	10MSOP
Rating	Catalog

TPS3606-33 描述

The TPS3600 family of supervisory circuits monitor and control processor activity. In case of power-fail or brownout conditions, the backup-battery switchover function of TPS3600 allows to run a low-power processor and its peripherals from the installed backup battery without asserting a reset beforehand. During power on, RESET is asserted when the supply voltage (VDD or VBAT) becomes higher than Vres. Thereafter, the supply voltage supervisor monitors VOUT and keeps RESET output active as long as VOUT remains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. This delay timer starts its time-out, after VOUT has risen above the threshold voltage (VIT).

TPS3606-33 特性

Supply Current of 40 µA (Max)
Precision Supply Voltage Monitor
- 2.0 V, 2.5 V, 3.3 V, 5.0 V
- Other Versions on Request
Watchdog Timer With 800-ms Time-Out
Backup-Battery Voltage Can Exceed VDD
Power-On Reset Generator With Fixed 100-ms Reset Delay Time
Battery OK Output
Voltage Monitor for Power-Fail or Low-Battery Monitoring
Manual Switchover to Battery-Backup Mode
Chip-Enable Gating -3 ns (at VDD = 5 V) Max. Propagation Delay
Manual Reset
Battery Freshness Seal
14-Pin TSSOP Package
Temperature Range ...-40°C to 85°C
typical applications
- Fax Machines
- Set-Top Boxes
- Advanced Voice Mail Systems
- Portable Battery Powered Equipment

TPS3606-33 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPS3606-33DGS	ACTIVE	-40 to 85	2.20 \| 1ku	MSOP (DGS) \| 10	80 \| TUBE	AKE
TPS3606-33DGSG4	ACTIVE	-40 to 85	2.20 \| 1ku	MSOP (DGS) \| 10	80 \| TUBE	AKE
TPS3606-33DGSR	ACTIVE	-40 to 85	1.85 \| 1ku	MSOP (DGS) \| 10	2500 \| LARGE T&R	AKE
TPS3606-33DGSRG4	ACTIVE	-40 to 85	1.85 \| 1ku	MSOP (DGS) \| 10	2500 \| LARGE T&R	AKE

TPS3606-33 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TPS3606-33DGS	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TPS3606-33DGS	TPS3606-33DGS
TPS3606-33DGSG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TPS3606-33DGSG4	TPS3606-33DGSG4
TPS3606-33DGSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TPS3606-33DGSR	TPS3606-33DGSR
TPS3606-33DGSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TPS3606-33DGSRG4	TPS3606-33DGSRG4