Linear Technology LT1964ES5-5#TRPBF
Part Number:
- LT1964ES5-5#TRPBF
Manufacturer:
- Linear Technology
Ventron No:
- 3853484-LT1964ES5-5#TRPBF
Description:
- IC REG LDO -5V 0.2A TSOT23-5
Datasheet:
- LT1964ES5-5#TRPBF
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Part Overview
Description
The LT1964 is a micropower, low noise, low dropout negative regulator. It can supply 200mA of output current with a dropout voltage of 340mV. The low quiescent current (30μA operating and 3μA shutdown) makes it suitable for battery-powered applications. The LT1964 is stable with small capacitors and can operate with output capacitors as low as 1μF. It is available in a fixed output voltage of -5V and as an adjustable device with a -1.22V reference voltage. The LT1964 regulators are available in a low profile (1mm) ThinSOT and the low profile (0.75mm) 8-pin (3mm x 3mm) DFN packages.
Features
Low Noise: 30μVRMS (10Hz to 100kHz)
Low Quiescent Current: 30μA
Low Dropout Voltage: 340mV
Output Current: 200mA
Fixed Output Voltage: -5V
Adjustable Output from -1.22V to -20V
Positive or Negative Shutdown Logic
3μA Quiescent Current in Shutdown
Stable with 1uF Output Capacitor
Stable with Aluminum, Tantalum, or Ceramic Capacitors
Thermal Limiting
Low Profile (1mm) ThinSOTM and (0.75mm) 8-Pin 3mm x 3mm DFN Packages
Applications
Battery-Powered Instruments
Low Noise Regulator for Noise-Sensitive Instrumentation
Negative Complement to LT1761 Family of Positive LDOs
The LT1964 is a micropower, low noise, low dropout negative regulator. It can supply 200mA of output current with a dropout voltage of 340mV. The low quiescent current (30μA operating and 3μA shutdown) makes it suitable for battery-powered applications. The LT1964 is stable with small capacitors and can operate with output capacitors as low as 1μF. It is available in a fixed output voltage of -5V and as an adjustable device with a -1.22V reference voltage. The LT1964 regulators are available in a low profile (1mm) ThinSOT and the low profile (0.75mm) 8-pin (3mm x 3mm) DFN packages.
Features
Low Noise: 30μVRMS (10Hz to 100kHz)
Low Quiescent Current: 30μA
Low Dropout Voltage: 340mV
Output Current: 200mA
Fixed Output Voltage: -5V
Adjustable Output from -1.22V to -20V
Positive or Negative Shutdown Logic
3μA Quiescent Current in Shutdown
Stable with 1uF Output Capacitor
Stable with Aluminum, Tantalum, or Ceramic Capacitors
Thermal Limiting
Low Profile (1mm) ThinSOTM and (0.75mm) 8-Pin 3mm x 3mm DFN Packages
Applications
Battery-Powered Instruments
Low Noise Regulator for Noise-Sensitive Instrumentation
Negative Complement to LT1761 Family of Positive LDOs
Specifications
Linear Technology LT1964ES5-5#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1964ES5-5#TRPBF.
- Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
- Factory Lead Time8 Weeks
- Mounting TypeSurface Mount
- Package / CaseSOT-23-5 Thin, TSOT-23-5
- Surface MountYES
- Number of Pins5
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- Published2008
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryOther Regulators
- Packing MethodTAPE AND REEL
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLT1964
- Pin Count5
- Number of Outputs1
- Qualification StatusNot Qualified
- Output Voltage-5V
- Output TypeFixed
- Operating Supply Current30μA
- Output ConfigurationNegative
- Current - Output200mA
- Control FeaturesEnable
- Output Voltage 15V
- Number of Regulators1
- Min Input Voltage-20V
- Protection FeaturesOver Current, Over Temperature, Reverse Polarity
- Voltage Dropout (Max)0.49V @ 200mA
- PSRR54dB (120Hz)
- Dropout Voltage340mV
- Dropout Voltage1-Nom0.34V
- Power Supply Rejection Ratio (PSRR)54dB
- Voltage Tolerance-Max3%
- Min Current Limit220mA
- Length2.9mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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