Linear Technology LT1070HVCT#PBF
- Part Number:
- LT1070HVCT#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3753904-LT1070HVCT#PBF
- Description:
- IC REG MULT CONFIG INV ADJ TO220
- Datasheet:
- LT1070HVCT#PBF
Description
The LT1070/LT1071 are monolithic high-power switching regulators that can operate in various switching configurations, including buck, boost, flyback, forward, inverting, and "Cuk." They feature an integrated high-current, high-efficiency switch, oscillator, control, and protection circuitry. The integration of all functions allows for a compact and robust design in a standard 5-pin TO-220 power package.
Features
Wide input voltage range: 3V to 60V
Low quiescent current: 6mA
Internal 5A switch (2.5A for LT1071)
Minimal external components required
Self-protected against overloads
Operates in nearly all switching topologies
Shutdown mode draws only 50μA supply current
Flyback regulated mode provides fully floating outputs
Standard 5-pin TO-220 package
External synchronization capability (consult factory)
Applications
Logic supply (5V at 10A)
5V logic to ±15V op-amp supply
Off-line converter (up to 200W)
Battery upconverter
Power inverter ( to - or - to )
Fully floating multiple outputs
For lower current applications, see the LT1072
The LT1070/LT1071 are monolithic high-power switching regulators that can operate in various switching configurations, including buck, boost, flyback, forward, inverting, and "Cuk." They feature an integrated high-current, high-efficiency switch, oscillator, control, and protection circuitry. The integration of all functions allows for a compact and robust design in a standard 5-pin TO-220 power package.
Features
Wide input voltage range: 3V to 60V
Low quiescent current: 6mA
Internal 5A switch (2.5A for LT1071)
Minimal external components required
Self-protected against overloads
Operates in nearly all switching topologies
Shutdown mode draws only 50μA supply current
Flyback regulated mode provides fully floating outputs
Standard 5-pin TO-220 package
External synchronization capability (consult factory)
Applications
Logic supply (5V at 10A)
5V logic to ±15V op-amp supply
Off-line converter (up to 200W)
Battery upconverter
Power inverter ( to - or - to )
Fully floating multiple outputs
For lower current applications, see the LT1072
Linear Technology LT1070HVCT#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1070HVCT#PBF.
- Factory Lead Time8 Weeks
- Mounting TypeThrough Hole
- Package / CaseTO-220-5 Formed Leads
- Surface MountNO
- Operating Temperature0°C~100°C TJ
- PackagingTube
- Published2002
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn) - with Nickel (Ni) barrier
- SubcategorySwitching Regulator or Controllers
- TechnologyBIPOLAR
- Terminal PositionZIG-ZAG
- Base Part NumberLT1070
- JESD-30 CodeR-PZFM-T5
- FunctionStep-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs1
- Voltage - Input (Max)60V
- Output Voltage1.24V
- Output TypeAdjustable
- Voltage - Input (Min)3V
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive or Negative
- Current - Output5A Switch
- Voltage - Output (Min/Fixed)1.25V
- TopologyBuck, Boost, Cuk, Flyback, Forward Converter
- Control ModeCURRENT-MODE
- Frequency - Switching40kHz
- Control TechniquePULSE WIDTH MODULATION
- Supply Current-Max (Isup)9mA
- Synchronous RectifierNo
- Voltage - Output (Max)75V Switch
- RoHS StatusROHS3 Compliant
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