The MAX8764 pulse-width modulation (PWM) controller provides high efficiency, excellent transient response, and high-DC output accuracy needed for stepping down high-voltage batteries to generate low-voltage CPU core or chipset/RAM supplies in notebook computers. Maxim’s proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide .
♦ Ultrahigh Efficiency ♦ Accurate Current-Limit Option ♦ Quick-PWM with 100ns Load-Step Response ♦ 1% VOUT Accuracy Over Line and Load ♦ 1.8V/2.5V Fixed or 1V to 5.5V Adjustable Output Range ♦ 2V to 28V Battery Input Range ♦ 200/300/450/600kHz Switching Frequency ♦ Adjustable Overvoltage Protection ♦ Adjustable Undervoltage Protection ♦ 1.7ms Digital Soft-Start ♦ Drives Large Synchronous-Rectifier FETs ♦ 2V ±1% Reference Output ♦ Power-Good Window Comparator Ordering Information PART TEMP RANGE PIN-PACKAGE MAX8764EEP -40°C to +85°C MAX8764EEP+ -40°C to +85°C MAX8764ETP -40°C to +85°C .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX876 |
Maxim |
Low-Power / Low-Drift / +2.5V/+5V/+10V Precision Voltage References | |
2 | MAX8760 |
Maxim Integrated Products |
Dual-Phase / Quick-PWM Controller for AMD Mobile Turion 64 CPU Core Power Supplies | |
3 | MAX8761 |
Maxim Integrated Products |
Low-Cost Linear-Regulator LCD Panel Power Supplies | |
4 | MAX8765 |
Maxim Integrated Products |
Low-Cost Multichemistry Battery Chargers | |
5 | MAX8765A |
Maxim Integrated Products |
Low-Cost Multichemistry Battery Chargers | |
6 | MAX870 |
Maxim |
Switched-Capacitor Voltage Inverters | |
7 | MAX8702 |
Maxim Integrated Products |
Dual-Phase MOSFET Drivers | |
8 | MAX8703 |
Maxim Integrated Products |
Dual-Phase MOSFET Drivers | |
9 | MAX8707 |
Maxim Integrated Products |
Fixed-Frequency Controller | |
10 | MAX8709B |
Maxim Integrated Products |
High-Efficiency CCFL Backlight Controller | |
11 | MAX871 |
Maxim |
Switched-Capacitor Voltage Inverters | |
12 | MAX8710 |
Maxim Integrated Products |
Low-Cost Linear-Regulator LCD Panel Power Supplies |