Key facts
- Brand
- Maxim
- Model
- MAX786
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-11
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Maxim MAX786 Dual-Output Power-Supply Controller Datasheet
The MAX786 is a system-engineered power-supply controller designed for notebook computers or similar battery-powered equipment. It provides two high-performance step-down (buck) pulse-width modulators (PWMs) for +3.3V and +5V outputs. The device also includes dual, low-dropout, micropower linear regulators for CMOS/RTC back-up and two precision low-battery-detection comparators.
Read onlineMaxim MAX786 specifications
| Efficiency | 95% at 2A |
|---|---|
| Quiescent Current | 420µA |
| Shutdown Current | 25µA |
| Input Voltage Range | 5.5V to 30V |
| Operating Temperature | 0°C to +70°C |
| Package Type | SSOP |
| Oscillator Frequency | 300kHz/200kHz |
Source: Maxim MAX786 Dual-Output Power-Supply Controller Datasheet
All Maxim MAX786 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the fixed output voltages available?
The device offers fixed output voltages of 3.3V (standard), 3.45V (High-Speed Pentium), and 3.6V (PowerPC).
From: Maxim MAX786 Dual-Output Power-Supply Controller Datasheet
What is the quiescent current of the MAX786?
The quiescent current is 420µA, dropping to 70µA in standby mode with linear regulators alive.
From: Maxim MAX786 Dual-Output Power-Supply Controller Datasheet
What input voltage range does the MAX786 support?
The MAX786 operates with an input supply range of 5.5 V to 30 V.
From: Maxim MAX786 Dual-Output Power-Supply Controller for Notebook Computers Datasheet
What fixed output voltages are available from the MAX786?
Standard output is 3.3 V, with options for 3.45 V for high‑speed Pentium and 3.6 V for PowerPC applications.
From: Maxim MAX786 Dual-Output Power-Supply Controller for Notebook Computers Datasheet