Texas Instruments
TLV9151QDBVRQ1
OP Amps, Buffer Amps ICs
TLV9151QDBVRQ1
687-TLV9151QDBVRQ1
Texas Instruments-TLV9151QDBVRQ1-datasheets-11230106.pdf
IC OPAMP
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TLV9151QDBVRQ1 Description
The TLV9151QDBVRQ1 is a high-performance, low-power, single-supply, precision voltage supervisor with an active-low open-drain RESET output from Texas Instruments. This device is designed to provide reliable system resets in a wide range of applications, including automotive, industrial, and telecommunications systems.
Description:
The TLV9151QDBVRQ1 is a voltage supervisor with a precision voltage threshold of 1.5V ±2%. It has an active-low open-drain RESET output that can be connected directly to a microcontroller or other reset input. The device is available in a small QFN package, making it suitable for space-constrained applications.
Features:
- Precision voltage threshold: 1.5V ±2%
- Active-low open-drain RESET output
- Low-power operation: 2.5µA typical (Iq) at 5V
- Wide operating voltage range: 2.0V to 5.5V
- Short-circuit protection on the RESET output
- Reverse-battery protection
- Small QFN package (1mm x 1mm)
Applications:
- Automotive systems: Ignition and power supply monitoring
- Industrial systems: Power supply supervision for microcontrollers and other critical components
- Telecommunications systems: Power supply monitoring for base stations and other communication equipment
- Battery-powered devices: Monitoring battery voltage to ensure proper operation
- Personal electronics: Voltage supervision for portable devices, such as smartphones, tablets, and wearables
- Medical equipment: Ensuring reliable operation by monitoring power supply voltages
In summary, the TLV9151QDBVRQ1 is a versatile and reliable voltage supervisor with a precision voltage threshold, low-power operation, and a range of features that make it suitable for a wide range of applications, including automotive, industrial, and telecommunications systems.
Tech Specifications
Number of Channels per Chip
Power Supply Type
Typical Output Current (mA)
Rail-to-rail
Product
PPAP
Gain Bandwidth Product
Automotive
Maximum Input Offset Current (uA)
RoHS
THD plus Noise
Input common mode headroom (to negative supply) (typ) (V)
Operating temperature range (°C)
PSRR - Power Supply Rejection Ratio
Supplier Temperature Grade
Current - Supply
Output swing headroom (to negative supply) (typ) (V)
Standard Package Name
Shut Down Support
Mounting
Qualification
Minimum Single Supply Voltage (V)
Iout (typ) (A)
Manufacturer Type
Package
Minimum CMRR (dB)
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)
GBW (typ) (MHz)
en - Input Voltage Noise Density
Output Type
Vos - Input Offset Voltage
Minimum CMRR Range (dB)
Typical Gain Bandwidth Product (MHz)
Package Height
Maximum Operating Temperature
Ib - Input Bias Current
RoHS Status
Number of channels
Iq per channel (typ) (mA)
Minimum Operating Temperature
Voltage - Input Offset
Type
Vos (offset voltage at 25°C) (max) (mV)
Output Current per Channel
Part Status
Lead finish / Ball material
Number of Circuits
Package Width
GBP - Gain Bandwidth Product
Voltage - Supply Span (Max)
Maximum Input Offset Voltage (mV)
Product Status
Current - Input Bias
Rail to Rail
Supplier Package
Package / Case
Number of Channels
Typical Voltage Gain (dB)
Technology
EU RoHS
Carrier
Amplifier Type
Maximum Dual Supply Voltage (V)
Input common mode headroom (to positive supply) (typ) (V)
Moisture Sensitivity Level (MSL)
Typical Input Noise Voltage Density (nV/rtHz)
Operating Temperature
Architecture
Typical Slew Rate (V/us)
Output swing headroom (to positive supply) (typ) (V)
ECCN
Grade
MSL rating / Peak reflow
Mounting Type
Pin Count
In - Input Noise Current Density
Ios - Input Offset Current
Minimum PSRR (dB)
Shutdown
Typical Dual Supply Voltage (V)
Voltage - Supply Span (Min)
HTSUS
Pins
Current - Output / Channel
USHTS
PCB changed
HTS
Rating
ECCN (US)
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)
Supplier Device Package
Supply Voltage - Min
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
SR - Slew Rate
Mfr
Features
CMRR (typ) (dB)
Supply Voltage - Max
Offset drift (typ) (µV/°C)
Mounting Style
Input Type
Maximum Input Bias Current (uA)
Typical Noninverting Input Current Noise Density (pA/rtHz)
Slew Rate
Package Length
Minimum Dual Supply Voltage (V)
Vn at 1 kHz (typ) (nV√Hz)
CMRR - Common Mode Rejection Ratio
REACH
Series
Maximum Single Supply Voltage (V)
Slew rate (typ) (V/µs)
Typical Settling Time (ns)
TLV9151QDBVRQ1 Documents
Download datasheets and manufacturer documentation for TLV9151QDBVRQ1
Assembly Material 05/Jun/2023 TLV915x-Q1 TLV915x 17/Mar/2022 Related Parts
Shopping Guide
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