Features ♦ 90% Efficiency ♦ Adjustable Output from VIN to 12V ♦ 1.6A, 0.21Ω, 14V Power MOSFET (MAX1790) ♦ 2.4A, 0.15Ω, 14V Power MOSFET (MAX8715) ♦ +2.6V to +5.5V Input Range ♦ Pin-Selectable 640kHz or 1.2MHz Switching Frequency ♦ 0.1µA Shutdown Current ♦ Programmable Soft-Start ♦ Small 8-Pin µMAX Package MAX1790/MAX8715 The MAX1790/MAX8715 boost converter.
♦ 90% Efficiency ♦ Adjustable Output from VIN to 12V ♦ 1.6A, 0.21Ω, 14V Power MOSFET (MAX1790) ♦ 2.4A, 0.15Ω, 14V Power MOSFET (MAX8715) ♦ +2.6V to +5.5V Input Range ♦ Pin-Selectable 640kHz or 1.2MHz Switching Frequency ♦ 0.1µA Shutdown Current ♦ Programmable Soft-Start ♦ Small 8-Pin µMAX Package MAX1790/MAX8715 The MAX1790/MAX8715 boost converters incorporate high-performance (at 1.2MHz), current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry with a built-in 0.21Ω/0.15Ω n-channel MOSFET to provide a highly efficient regulator with fast response. High switching frequency (640k.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX1791 |
Maxim |
High-Efficiency / 10-Pin MAX / Step-Down Controllers | |
2 | MAX1792 |
Maxim |
500mA Low-Dropout Linear Regulator | |
3 | MAX1793 |
Maxim |
Low-Dropout / Low IQ / 1A Linear Regulator | |
4 | MAX1795 |
Maxim |
Low Supply Current / Step-Up DC-DC Converters | |
5 | MAX1796 |
Maxim |
Low Supply Current / Step-Up DC-DC Converters | |
6 | MAX1797 |
Maxim |
Low Supply Current / Step-Up DC-DC Converters | |
7 | MAX1798 |
Maxim |
CDMA Cellular/PCS System Power Supplies | |
8 | MAX1798A |
Maxim Integrated |
CDMA Cellular/PCS System Power Supplies | |
9 | MAX1799 |
Maxim |
CDMA Cellular/PCS System Power Supplies | |
10 | MAX1799A |
Maxim Integrated |
CDMA Cellular/PCS System Power Supplies | |
11 | MAX170 |
Maxim |
Serial Output 5.6us 12-Bit A/D Converter | |
12 | MAX1700 |
Maxim |
Step-Up DC-DC Converters |