MAX1744 Datasheet - Maxim

MAX1744 High-Voltage / Step-Down DC-DC Controller

The MAX1744/MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small external components for space-critical appl.

MAX1744 Features

* High-Voltage Operation (Up to 36V IN)

* Efficiency > 90%

* Output Power Capability Exceeds 50W

* 10-Pin µMax Package

* Low-Dropout Voltage

* 100% (max) Duty Cycle

* 90µA Quiescent Current

* 4µA Shutdown Current

* Up to 330kHz

MAX1744_MaximIntegratedProducts.pdf

MAX1744 Datasheet Preview — Preview of MAX1744 PDF

Datasheet Details

Part number:

MAX1744

Manufacturer:

Maxim

File Size:

280.81 KB

Description:

High-voltage / step-down dc-dc controller.

📁 Related Datasheet

MAX174 Complete 12-Bit ADCs (Maxim)

MAX1740 SIM/Smart Card Level Translators (Maxim)

MAX17401 1-Phase Quick-PWM Intel IMVP-6/GMCH Controller (Maxim)

MAX17409 1-Phase Quick-PWM NVIDIA CPU Controller (Maxim Integrated Products)

MAX1741 SIM/Smart Card Level Translators (Maxim)

MAX17410 Quick-PWM Controller (Maxim Integrated Products)

MAX17411 3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers (Maxim Integrated)

MAX1742 Step-Down Regulators (Maxim)

TAGS

MAX1744 MAX1744 High-Voltage Step-Down DC-DC Controller Maxim

MAX1744 Distributor