PartNumber | LT8709EFE#PBF | LT8709EFE#TRPBF | LT8709EFE |
Description | Switching Voltage Regulators Negative Input Synchronous Multi-Topology DC/DC Controller | Switching Voltage Regulators Negative Input Synchronous Multi-Topology DC/DC Controller | |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Controllers |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSSOP-20 | TSSOP-20 | - |
Output Voltage | 1.234 V to 80 V | 1.234 V to 80 V | - |
Output Current | 25 A | 25 A | - |
Number of Outputs | 1 Output | 1 Output | 1 |
Input Voltage MAX | - 4.5 V | - 4.5 V | - |
Topology | Buck, Boost, Inverting, SEPIC | Buck, Boost, Inverting, SEPIC | Buck, Boost, Buck-Boost |
Input Voltage MIN | - 80 V | - 80 V | - |
Switching Frequency | 750 kHz | 750 kHz | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Series | LT8709 | LT8709 | - |
Packaging | Tube | Reel | Tube Alternate Packaging |
Height | 1.2 mm | 1.2 mm | - |
Input Voltage | - 4.5 V to - 80 V | - 4.5 V to - 80 V | - |
Type | Negative Input Multi-Topology DC/DC Controller | Negative Input Multi-Topology DC/DC Controller | - |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
Shutdown | Shutdown | Shutdown | - |
Development Kit | DC2148A | DC2148A | - |
Load Regulation | - 0.44 % | - 0.44 % | - |
Operating Supply Current | 4 mA | 4 mA | - |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
Factory Pack Quantity | 74 | 2500 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.009524 oz | - | - |
Package Case | - | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
Output Type | - | - | Transistor Driver |
Function | - | - | Step-Up, Step-Down, Step-Up/Step-Down |
Supplier Device Package | - | - | 20-TSSOP-EP |
Voltage Supply Vcc Vdd | - | - | -4.5 V ~ -80 V |
Frequency Switching | - | - | 100kHz ~ 750kHz |
Control Features | - | - | Enable, Frequency Control, Power Good, Soft Start |
Output Configuration | - | - | Positive or Negative |
Output Phases | - | - | 1 |
Duty Cycle Max | - | - | |
Synchronous Rectifier | - | - | Yes |
Clock Sync | - | - | Yes |
Serial Interfaces | - | - | - |