LTC1873 Datasheet, Controller, Linear Technology

LTC1873 Features

• Controller s s DESCRIPTIO s s s s s s s s s s Two Independent PWM Controllers in One Package Side 1 Output Is Compliant with Intel Desktop VRM 8.4 Specifications (Includes 5-Bit VID DAC) 1.3V

PDF File Details

Part number:

LTC1873

Manufacturer:

Linear Technology

File Size:

308.02kb

Download:

📄 Datasheet

Description:

Dual 550khz synchronous 2-phase switching regulator controller.

TAGS

LTC1873

Linear Technology

📁 Related Datasheet

LTC1871 - Flyback and SEPIC Controller (Linear Technology)
FEATURES n High Efficiency (No Sense Resistor Required) n Wide Input Voltage Range: 2.5V to 36V n Current Mode Control Provides Excellent Transient Res.

LTC1872 - Constant Frequency Current Mode Step-Up DC/DC Controller (Linear Technology)
LTC1872 Constant Frequency Current Mode Step-Up DC/DC Controller in SOT-23 FEATURES s s s s s s s DESCRIPTIO s s s s High Efficiency: Over 90% Hig.

LTC1874 - Dual Constant Frequency Current Mode Step-Down DC/DC Controller (Linear Technology)
LTC1874 Dual Constant Frequency Current Mode Step-Down DC/DC Controller FEATURES s s s s s s s s DESCRIPTIO s s s s s s High Efficiency: Up to 94.

LTC1877 - High Efficiency Monolithic Synchronous Step-Down Regulator (Linear Technology)
FEATURES n High Efficiency: Up to 95% n Very Low Quiescent Current: Only 10μA During Operation n 600mA Output Current at VIN = 5V n 2.65V to 10V Input .

LTC1878 - High Efficiency Monolithic Synchronous Step-Down Regulator (Linear Technology)
LTC1878 High Efficiency Monolithic Synchronous Step-Down Regulator U U FEATURES s High Efficiency: Up to 95% s Very Low Quiescent Current: Only 10µA.

LTC1879 - 1.2A Synchronous Step-Down Regulator (Linear Technology)
U U LTC1879 1.2A Synchronous Step-Down Regulator with 15µA Quiescent Current FEATURES s High Efficiency: Up to 95% s Low Quiescent Current: Only 15µ.

LTC1821 - Fast Settling Vout DAC (Linear)
U U FEATURES s 2µs Settling to 0.0015% for 10V Step s 1LSB Max DNL and INL Over Industrial Temperature Range s On-Chip 4-Quadrant Resistors Allow Pre.

LTC1840 - Dual Fan Controller (Linear)
U U FEATURES s Two 8-Bit Current DACs s DACs Guaranteed Monotonic s Known IC State on Power-Up s Serial Interface Watchdog Timer with Disable s 2-Wir.

LTC1841 - Ultralow Power Dual Comparators (Linear Technology)
LTC1841/LTC1842/LTC1843 Ultralow Power Dual Comparators with Reference FEATURES s s DESCRIPTION The LTC ®1841/LTC1842/LTC1843 are ultralow power dual.

LTC1842 - Ultralow Power Dual Comparators (Linear Technology)
LTC1841/LTC1842/LTC1843 Ultralow Power Dual Comparators with Reference FEATURES s s DESCRIPTION The LTC ®1841/LTC1842/LTC1843 are ultralow power dual.