TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | STMicroelectronics |
| Model Number | TS391ILT |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | STMicroelectronics |
| Model Number | TS391ILT | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | TS391ILT comparator low current SOT-23-5 ，rail-to-rail input comparator 1.8V-5.5V ，push-pull output comparator 20ns response | ||
TS391ILT Comparator 1.8V-5.5V Wide Range Low 0.4µA Current 20ns Response SOT-23-5 Package Rail-to-Rail Input Push-Pull Output -40°C to 125°C Range
Features
• Wide single supply voltage range or dual supplies 2 V to 36 V or ± 1 V to ± 18 V
• Very low supply current (0.2 mA) independent of supply voltage (1 mW / comparator at 5 V)
• Low input bias current: 25 nA typ.
• Low input offset current: ± 5 nA typ.
• Low input offset voltage: ± 2 mV max. for TS391A
• Input common-mode voltage range includes ground
• Low output saturation voltage: 250 mV typ. (Io = 4 mA)
• Differential input voltage range equal to the supply voltage
• TTL, DTL, ECL, CMOS compatible outputs
Applications
1. Battery-Powered Devices
Portable electronics (e.g., smartwatches, wireless earbuds)
loT sensor nodes
Low-power devices like e-cigarettes and glucose meters
2.Power Management
Voltage monitoring (overvoltage/undervoltage protection)
Power switching control (e.g., automatic battery/USB switching)
Low-battery detection (for rechargeable devices)
3. Consumer Electronics
Touch key detection
Signal threshold detection (e.g. audio signal triggering)
Electronic toys, remote controls
4. industrial Control
Window comparators (for voltage/current monitoring)
Overcurrent protection in motor control
Sensor signal conditioning (e.g., temperature, light intensity detection)
5. Automotive Electronics
12V/24V system voltage monitoring
Headlight/fan control
Vehicle sensor interfaces
Description
These devices consist of a low-power voltage comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic where the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
INFORMATION
| Category | | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Type | Standard (General Purpose) | |
| Number of Elements | 1 | |
| Output Type | CMOS, DTL, ECL, Open-Collector, TTL | |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V | |
| Voltage - Input Offset (Max) | 5mV @ 5V | |
| Current - Input Bias (Max) | 0.25µA @ 5V | |
| Current - Output (Typ) | 16mA @ 5V | |
| Current - Quiescent (Max) | 1.25mA | |
| CMRR, PSRR (Typ) | - | |
| Propagation Delay (Max) | - | |
| Hysteresis | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Package / Case | SC-74A, SOT-753 | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | SOT-23-5 | |
| Base Product Number |
Drawing
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be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltd was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our su... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltd was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our su...
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