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TSM1121ID

TSM1121ID

TSM1121ID

STMicroelectronics

17V14 Terminals 14-Pin TSM1121 Voltage supervisor1 Channels Min 4.5V Max 24V

SOT-23

TSM1121ID Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature0°C~70°C TA
PackagingTube
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Multi-Voltage Supervisor
Max Power Dissipation700mW
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 17V
Terminal Pitch1.27mm
Base Part Number TSM1121
Pin Count14
Number of Channels 1
Max Supply Voltage24V
Min Supply Voltage4.5V
Max Supply Current 5mA
Adjustable Threshold NO
Watchdog TimerNo
Voltage - Threshold 4V 6.1V 14.2V
Number of Voltages Monitored3
Reset Timeout 100ms Minimum
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2249 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TSM1121ID Product Details

TSM1121ID Overview


A total of 14 terminals are used to mount this power management. It is packaged with Tube. In this PMIC, you can find 1 functions for your reference. This power managment ic consists of 1 channels, each of which can be used independently. IC management is packaged as a 14-SOIC (0.154, 3.90mm Width) package. It is a IC power that shares many benefits with other products from the Multi-Voltage Supervisor line. When 17V is applied to the power ic, it conducts. When a supply voltage of 3 is applied to the power ic, it conducts. By Surface Mount, IC management has been mounted. A total of 14 pins are located on this power management. 14 pins are present on the power management system. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 4.5V, which is the minimum supply voltage that should be applied. Voltage (Vsup) shouldn't exceed 24V volts in this PMIC. In this case, Surface Mount is the recommended mounting type. You should set the supervisor's temperature during 0°C~70°C TA . If you want to search for similar IC managements of this manufacturer, you can always refer to TSM1121, which is the base power ics number. The maximum supply temperature that PMIC chip can work with is 5mA.

TSM1121ID Features


Multi-Voltage Supervisor type
Minimum supply voltage of 4.5V

TSM1121ID Applications


There are a lot of STMicroelectronics TSM1121ID Voltage Supervisors applications.

  • Insulation fault location system
  • Detection of phase loss
  • Solar power charger
  • Detection of phase imbalance
  • Satellite navigation
  • Display equipment
  • Medical-specific insulation monitor
  • Detection of phase sequence
  • Unattended substation automation
  • DSP

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