Texas Instruments LP3982IMM-3.0/NOPB
- Part Number:
- LP3982IMM-3.0/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3758143-LP3982IMM-3.0/NOPB
- Description:
- IC REG LDO 3V 0.3A 8VSSOP
- Datasheet:
- LP3982IMM-3.0/NOPB
Description
The LP3982 is a low-dropout (LDO) CMOS linear regulator available in various fixed voltage options (1.8V, 2.5V, 2.77V, 2.82V, 3.0V, 3.3V) and an adjustable version. It delivers up to 300mA of output current. Packaged in an 8-Pin VSSOP or a small footprint WSON package, the LP3982 is pin and package compatible with Maxim's MAX8860.
The LP3982 is suitable for battery-powered applications due to its low quiescent current (90µA typ), shutdown mode (1nA typ), and low dropout voltage (120mV typ). The low dropout voltage allows for more efficient utilization of a battery's energy. The PMOS output transistor consumes minimal drive current compared to PNP LDO regulators.
The LP3982 is stable with small ceramic capacitive loads (2.2µF typ). It also includes regulation fault detection, a bandgap voltage reference, constant current limiting, and thermal overload protection.
Features
Pin, package, and spec compatible with MAX8860
WSON space-saving package
300mA output current
120mV typical dropout at 300mA
90µA typical quiescent current
1nA typical shutdown mode
60dB typical PSRR
2.5V to 6V input range
120us typical turn-on time
Stable with small ceramic output capacitors
37µV RMS output voltage noise (10Hz to 100kHz)
Over temperature/over current protection
±2% output voltage tolerance
Applications
Wireless handsets
DSP core power
Battery-powered electronics
Portable information appliances
The LP3982 is a low-dropout (LDO) CMOS linear regulator available in various fixed voltage options (1.8V, 2.5V, 2.77V, 2.82V, 3.0V, 3.3V) and an adjustable version. It delivers up to 300mA of output current. Packaged in an 8-Pin VSSOP or a small footprint WSON package, the LP3982 is pin and package compatible with Maxim's MAX8860.
The LP3982 is suitable for battery-powered applications due to its low quiescent current (90µA typ), shutdown mode (1nA typ), and low dropout voltage (120mV typ). The low dropout voltage allows for more efficient utilization of a battery's energy. The PMOS output transistor consumes minimal drive current compared to PNP LDO regulators.
The LP3982 is stable with small ceramic capacitive loads (2.2µF typ). It also includes regulation fault detection, a bandgap voltage reference, constant current limiting, and thermal overload protection.
Features
Pin, package, and spec compatible with MAX8860
WSON space-saving package
300mA output current
120mV typical dropout at 300mA
90µA typical quiescent current
1nA typical shutdown mode
60dB typical PSRR
2.5V to 6V input range
120us typical turn-on time
Stable with small ceramic output capacitors
37µV RMS output voltage noise (10Hz to 100kHz)
Over temperature/over current protection
±2% output voltage tolerance
Applications
Wireless handsets
DSP core power
Battery-powered electronics
Portable information appliances
Texas Instruments LP3982IMM-3.0/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP3982IMM-3.0/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryOther Regulators
- Packing MethodTR
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.65mm
- Base Part NumberLP3982
- Pin Count8
- Number of Outputs1
- Voltage - Input (Max)6V
- Output Voltage3V
- Output TypeFixed
- Max Output Current300mA
- Output ConfigurationPositive
- Quiescent Current90μA
- Control FeaturesEnable
- Accuracy2 %
- Output Voltage 13V
- Number of Regulators1
- Min Input Voltage2.5V
- Protection FeaturesOver Current, Over Temperature, Reverse Polarity
- Current - Quiescent (Iq)270μA
- Voltage Dropout (Max)0.22V @ 200mA
- Reference Voltage1.25V
- Dropout Voltage120mV
- Dropout Voltage1-Nom0.12V
- Voltage Tolerance-Max3%
- Min Current Limit330mA
- Nominal Output Voltage3V
- Output Voltage Accuracy2 %
- Height1.07mm
- Length3mm
- Width3mm
- Thickness970μm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
26 January 2024
In-depth Understanding of 2SA1943 PNP Power Transistor
Ⅰ. 2SA1943 overviewⅡ. 2SA1943 symbol, footprint and pin configurationⅢ. Applications of 2SA1943Ⅳ. Absolute maximum ratings of 2SA1943Ⅴ. How does 2SA1943 transistor realize high collector current?Ⅵ. How to use... -
26 January 2024
What is NRF24L01 and How Does It Work?
Ⅰ. Overview of NRF24L01Ⅱ. Who is the manufacturer of NRF24L01?Ⅲ. Structural block diagram of NRF24L01Ⅳ. Applications of NRF24L01Ⅴ. Communication conditions of NRF24L01Ⅵ. Working modes of NRF24L01Ⅶ. Working principle... -
29 January 2024
2SC5200 Transistor Manufacturer, Specifications, Applications and Usage
Ⅰ. Overview of 2SC5200 transistorⅡ. Naming rules of 2SC5200 transistorⅢ. Symbol, footprint and pin configuration of 2SC5200Ⅳ. Manufacturer of 2SC5200 transistorⅤ. Specifications of 2SC5200 transistorⅥ. Applications of 2SC5200... -
29 January 2024
TQP3M9028 RF Amplifier Alternatives, Market Trend, Applications and Other Details
Ⅰ. TQP3M9028 descriptionⅡ. Manufacturer of TQP3M9028Ⅲ. Specifications of TQP3M9028Ⅳ. Market trend of TQP3M9028Ⅴ. How to choose TQP3M9028?Ⅵ. Absolute maximum ratings of TQP3M9028Ⅶ. Where is TQP3M9028 used?TQP3M9028 is a...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.