S-1172B16-U5T1G
Product Overview
Category
The S-1172B16-U5T1G belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage: 2.0V to 6.0V
- Output Voltage: 1.2V
- Maximum Output Current: 150mA
- Low Dropout Voltage: 160mV (at 100mA)
- Low Standby Current: 0.1μA (typ.)
- Thermal Shutdown Function
- Short Circuit Protection
Package
The S-1172B16-U5T1G comes in a small surface-mount package.
Essence
This voltage regulator provides stable and reliable voltage output for various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage: 1.2V ±2%
- Output Current: 150mA (max)
- Dropout Voltage: 160mV (at 100mA)
- Standby Current: 0.1μA (typical)
Detailed Pin Configuration
The S-1172B16-U5T1G has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)
Functional Features
- Low dropout voltage
- Thermal shutdown function
- Short circuit protection
- Low standby current
- Stable output voltage
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Small package size
- Low standby current
- Reliable thermal shutdown and short circuit protection
Disadvantages
- Limited maximum output current (150mA)
- Fixed output voltage (1.2V)
Working Principles
The S-1172B16-U5T1G uses a feedback control mechanism to maintain a constant output voltage, even when the input voltage fluctuates. It achieves this by adjusting the internal resistance to stabilize the output voltage.
Detailed Application Field Plans
The S-1172B16-U5T1G is commonly used in battery-powered devices, portable electronics, and low-power microcontroller systems. Its stable output voltage and low standby current make it suitable for applications where power efficiency and reliability are crucial.
Detailed and Complete Alternative Models
Some alternative models to the S-1172B16-U5T1G include: - S-1172 Series from Seiko Instruments - MCP1700 Series from Microchip Technology - LM2937 Series from Texas Instruments
These alternatives offer similar voltage regulation capabilities and may vary in terms of package size, input/output voltage ranges, and additional features.
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What is S-1172B16-U5T1G?
- S-1172B16-U5T1G is a low dropout voltage regulator (LDO) that provides a stable output voltage for various technical solutions.
What is the input voltage range for S-1172B16-U5T1G?
- The input voltage range for S-1172B16-U5T1G is typically between 2.5V and 16V.
What is the output voltage of S-1172B16-U5T1G?
- The output voltage of S-1172B16-U5T1G is fixed at 1.6V.
What is the maximum output current of S-1172B16-U5T1G?
- The maximum output current of S-1172B16-U5T1G is typically 1A.
What are the typical applications for S-1172B16-U5T1G?
- S-1172B16-U5T1G is commonly used in battery-powered devices, portable equipment, and other applications requiring a stable low voltage power supply.
Does S-1172B16-U5T1G require any external components for operation?
- Yes, S-1172B16-U5T1G typically requires input and output capacitors for stable operation.
Is S-1172B16-U5T1G suitable for automotive applications?
- Yes, S-1172B16-U5T1G is often used in automotive electronics due to its reliability and performance.
What is the thermal shutdown feature of S-1172B16-U5T1G?
- S-1172B16-U5T1G includes a built-in thermal shutdown feature to protect the device from overheating.
Can S-1172B16-U5T1G operate in harsh environmental conditions?
- S-1172B16-U5T1G has a wide operating temperature range and can withstand some degree of harsh environmental conditions.
Is S-1172B16-U5T1G available in different package options?
- Yes, S-1172B16-U5T1G is available in various package options to accommodate different design requirements.