LM2638 Datasheet, Solution, Texas Instruments

LM2638 Features

• Solution 1
• 2345 Provides 3 regulated voltages
• Power Good flag and output enable
• Charge pump pin
    – Switching Section
• Synchronous rectificati

PDF File Details

Part number:

LM2638

Manufacturer:

Texas Instruments ↗

File Size:

343.59kb

Download:

📄 Datasheet

Description:

Motherboard power supply solution. The LM2638 provides a comprehensive embedded power supply solution for motherboards hosting high performance MPUs such as Pentium™ II

LM2638 Application

• Applications
• Embedded power supplies for motherboards
• Triple DC/DC power supplies
• Programmable high current DC/DC powe

TAGS

LM2638

Texas Instruments

📁 Related Datasheet

LM2630 - Synchronous Step-Down Power Supply Controller (National Semiconductor)
LM2630 Synchronous Step-Down Power Supply Controller February 1999 LM2630 Synchronous Step-Down Power Supply Controller General Description The LM26.

LM2631 - Synchronous Step-Down Power Supply Controller (National Semiconductor)
LM2631 Synchronous Step-Down Power Supply Controller April 1999 LM2631 Synchronous Step-Down Power Supply Controller General Description The LM2631 .

LM2633 - Advanced Two-Phase Synchronous Triple Regulator Controller (National Semiconductor)
LM2633 Advanced Two-Phase Synchronous Triple Regulator Controller for Notebook CPUs August 2001 LM2633 Advanced Two-Phase Synchronous Triple Regulat.

LM2633 - Advanced Two-Phase Synchronous Triple Regulator Controller (Texas Instruments)
LM2633 .ti. SNVS139C – MAY 2004 – REVISED APRIL 2005 LM2633 Advanced Two-Phase Synchronous Triple Regulator Controller for Notebook CPUs Chec.

LM2635 - 5-Bit Programmable Synchronous Buck Regulator Controller (National Semiconductor)
LM2635 5-Bit Programmable Synchronous Buck Regulator Controller May 2000 LM2635 5-Bit Programmable Synchronous Buck Regulator Controller General Des.

LM2636 - 5-Bit Programmable Synchronous Buck Regulator Controller (National Semiconductor)
LM2636 5-Bit Programmable Synchronous Buck Regulator Controller October 1999 LM2636 5-Bit Programmable Synchronous Buck Regulator Controller General.

LM2637 - Motherboard Power-Supply Solution (National Semiconductor)
LM2637 Motherboard Power Supply Solution with a 5-Bit Programmable Switching Controller and Two Linear Regulator Controllers October 1998 LM2637 Mot.

LM2638 - Motherboard Power-Supply Solution (National Semiconductor)
LM2638 Motherboard Power Supply Solution with a 5-Bit Programmable Switching Controller and Two Linear Regulator Controllers May 1999 LM2638 Motherb.

LM2639 - High Frequency Multi-phase PWM Controller (National Semiconductor)
LM2639 5-Bit Programmable, High Frequency Multi-phase PWM Controller February 2000 LM2639 5-Bit Programmable, High Frequency Multi-phase PWM Control.

LM26 - Factory Preset Thermostat (National Semiconductor)
LM26 SOT-23, ±3°C Accurate, Factory Preset Thermostat LM26 September 9, 2009 SOT-23, ±3°C Accurate, Factory Preset Thermostat General Description .