| Integrated Circuits (ICs) | 2 | Obsolete | |
| Power Management (PMIC) | 2 | Obsolete | |
| Power Management (PMIC) | 2 | Obsolete | |
MAX169032.1MHz, High-Voltage, 1A Mini-Buck Converter | DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards | 22 | Active | The MAX16903 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 1A with input voltages from +3.5V to +28V while using only 25µA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX16903 can operate in dropout by running at 97% duty cycle, making it ideal for automotive and industrial applications.The MAX16903 operates at a 2.1MHz frequency, allowing for small external components and reduced output ripple. It guarantees no AM band interference. SYNC input programmability enables three frequency modes for optimized performance: forced fixed-frequency operation, skip mode (ultra-low quiescent current of 25µA), and synchronization to an external clock. The MAX16903 can be ordered with spread-spectrum frequency modulation, designed to minimize EMI-radiated emissions due to the modulation frequency.The MAX16903 is available in a thermally enhanced, 3mm x 3mm, 10-pin TDFN package or a 16-pin TSSOP package. The MAX16903 operates over the -40°C to +125°C automotive temperature range.ApplicationsAutomotiveHigh-Voltage Input-Power DC-DC ApplicationsIndustrial |
MAX169042.1MHz, High-Voltage, 600mA Mini-Buck Converter | Voltage Regulators - DC DC Switching Regulators | 29 | Active | The MAX16904 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 600mA with input voltages from +3.5V to +28V while using only 25µA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX16904 can operate in dropout by running at 97% duty cycle, making it ideal for automotive and industrial applications.The MAX16904 operates at a 2.1MHz frequency, allowing for small external components and reduced output ripple. It guarantees no AM band interference. SYNC input programmability enables three frequency modes for optimized performance: forced fixed-frequency operation, SKIP mode (ultra-low quiescent current of 25µA), and synchronization to an external clock. The MAX16904 can be ordered with spread-spectrum frequency modulation, designed to minimize EMI-radiated emissions due to the modulation frequency.The MAX16904 is available in a thermally enhanced, 3mm x 3mm, 10-pin TDFN package or a 16-pin TSSOP package. The MAX16904 operates over the -40°C to +125°C automotive temperature range.ApplicationsAutomotiveHigh-Voltage Input-Power DC-DC ApplicationsIndustrialMilitary |
| Voltage Regulators - DC DC Switching Regulators | 1 | Active | |
| Power Management (PMIC) | 19 | Active | |
| Integrated Circuits (ICs) | 1 | Obsolete | |
MAX1690936V, 220kHz to 1MHz Step-Down Converter with Low Operating Current | Integrated Circuits (ICs) | 11 | Active | The MAX16909 is a 3A, current-mode, step-down converter with an integrated high-side switch. The device is designed to operate with input voltages from 3.5V to 36V while using only 30µA quiescent current at no load. The switching frequency is adjustable from 220kHz to 1MHz by an external resistor and can be synchronized to an external clock. The output voltage is pin selectable to be 5V fixed or adjustable from 1V to 10V. The wide input voltage range along with its ability to operate at high duty cycle during undervoltage transients make the device ideal for automotive and industrial applications.The device operates in skip mode for reduced current consumption in light-load applications. Protection features include overcurrent limit, overvoltage, and thermal shutdown with automatic recovery. The device also features a power-good monitor to ease power-supply sequencing.The device operates over the -40°C to +125°C automotive temperature range, and is available in 16-pin TSSOP and TQFN (5mm x 5mm) packages with exposed pads.ApplicationsAutomotiveHigh-Voltage Input DC-DC ConverterIndustrialPoint-of-Load Applications |
| Development Boards, Kits, Programmers | 36 | Active | |
