LT1614IS8#TRPBF

LT1614IS8#TRPBF

Compare
LT1614IS8#TRPBF
IC REG MULTI CONFG ADJ 8SOIC
Compare

$1.65

Price update:a months ago
Available in stock: 3083
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
LT1614IS8#TRPBF Products

The LT1614IS8 is a fixed frequency, inverting mode switching regulator that operates from an input voltage as low as 1V. Utilizing a low noise topology, the LT1614IS8 can generate a negative output down to −24V from a 1V to 5V input. Fixed frequency switching ensures a clean output free from low frequency noise. The device contains a low-battery detector with a 200mV reference and shuts down to less than 10µA. No load quiescent current of the LT1614IS8 is 1mA and the internal NPN power switch handles a 500mA current with a voltage drop of just 295mV.

High frequency switching enables the use of small inductors and capacitors. Ceramic capacitors can be used in many applications, eliminating the need for bulky tantalum types.

The LT1614IS8 is available in 8-lead MSOP or SO packages.

Feature

  • Better Regulation Than a Charge Pump
  • 0.1ΩEffective Output Impedance
  • ±5V at 200mA from a 5V Input
  • 600kHz Fixed Frequency Operation
  • Operates with VIN as Low as 1V
  • 1mA Quiescent Current
  • Low Shutdown Current: 10µA
  • Low-Battery Detector
  • Low VCESAT Switch: 295mV at 500mA

Applications

  • MR Head Bias
  • LCD Bias
  • GaAs FET Bias
  • Positive-to-Negative Conversion

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) -1.24V
Voltage - Output (Max) -24V
Package Tape & Reel (TR)
Current - Output 750mA (Switch)
Product Status Active
Frequency - Switching 600kHz
Function Step-Up, Step-Up/Step-Down
Synchronous Rectifier No
Output Configuration Negative
Operating Temperature -40°C ~ 85°C (TA)
Topology Boost, Charge Pump, Cuk
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 8-SOIC (0.154", 3.90mm Width)
Number of Outputs 1
Supplier Device Package 8-SO
Voltage - Input (Min) 1V
Voltage - Input (Max) 5V

Blog

$1.65

Price update:a months ago
Available in stock: 3083
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

Blog