参数资料
型号: TPS3126E18DBVT
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封装: GREEN, PLASTIC, SOT-23, 5 PIN
文件页数: 16/21页
文件大小: 459K
代理商: TPS3126E18DBVT
R1
R2
R3
Reference
Voltage
Transition
Detector
Watchdog
Logic and
Timer
Reset
Logic and
Timer
Device Power Supply
V
DD
MR
(1)
GND
WD
(2)
RESET
(3)
RESET
NOTES:
(1) TPS3123/5/6/8
(2) TPS3123/4/8
(3) TPS3124/5/6
VDD
VIT
<0.85 V
MR
RESET
td
t
A
B
C
D
E
F
G
Output Undefined
TPS3124-xx, TPS3125-xx
TPS3126-xx, TPS3128-xx
SLVS227E
– AUGUST 1999 – REVISED AUGUST 2011
Figure 2. FUNCTIONAL BLOCK DIAGRAM
Figure 3. TIMING DIAGRAM TPS3123/5/6/8
4
Copyright
1999–2011, Texas Instruments Incorporated
相关PDF资料
PDF描述
TLV431BCDCKRG4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO6
TWR-5/3-15/250-D24N 3-OUTPUT 22 W DC-DC REG PWR SUPPLY MODULE
TLE4307DV33 SWITCHED CAPACITOR REGULATOR, PSSO4
TC54VN5401EMB713 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSSO3
TPS62051DGSR 1.4 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10
相关代理商/技术参数
参数描述
TPS3126E18DBVT 制造商:Texas Instruments 功能描述:IC 1.71V SUPPLY MONITOR SOT-23-5 制造商:Texas Instruments 功能描述:IC, 1.71V SUPPLY MONITOR SOT-23-5
TPS3126E18DBVTG4 功能描述:监控电路 1.8-V Processor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
TPS3126-XX 制造商:TI 制造商全称:Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3128 制造商:TI 制造商全称:Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3128E12DBVR 功能描述:监控电路 1.2-V Processor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel