MAX1705 |
RFQ for MAX1705 Required Field |
 |
| Technical/Catalog Information | MAX1705EEE |
| Vendor | Maxim Integrated Products |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 0.7 ~ 5.5 V |
| Voltage - Output | 2.5 ~ 5.5 V |
| Current - Output | 850mA |
| Power - Output | 696mW |
| Package / Case | 16-QSOP (SSOP) |
| Packaging | Tube |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | 160 mOhm (N-Chan), 270 mOhm (P-Chan) |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 300kHz |
| Drawing Number | 175; 21-0055; EE; 16 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MAX1705EEE MAX1705EEE |
| Product | Manufacturers | Pack | D/C |
| MAX1705 | Maxim | SSOP16 | - |
The MAX1705 evaluation kit (EV kit) is a step-up switching regulator for battery-powered systems operating from 1 to 3 NiCd/NiMH cells or 1 Li-Ion cell. The EV kit accepts a +0.9V to +4.5V input and converts it to a 4.5V step-up output and a 3.3V linear-regulator output.It provides low quiescent current, high-efficiency pulsefrequency-modulation operation for maximum battery life, and a high-power, fixed-frequency pulse-widthmodulation mode. The MAX1705 features a built-in,low-dropout linear post-regulator that reduces high-frequency ripple.
The MAX1705 EV kit is a fully assembled and tested surface-mount circuit board. It can also be used to evaluate the MAX1706.
Features |
| ` +0.9V to +4.5V Input Range` High-Power Output: 4.5V or Adjustable` Dual Outputs: Step-Up and Linear Regulator` 200mA Max Linear-Regulator Output Current` Optional Track Mode for Highest Efficiency` Low-Noise, 3.3V or Adjustable Output Voltage` High-Efficiency Step-Up Converter: Up to 96%` Up to 850mA Total Output Current` Internal 300kHz Oscillator` Internal MOSFET and Synchronous Rectifier` 1A Shutdown Current` Power-Good Output` Surface-Mount Components` Fully Assembled and Tested |
