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PM6686 |
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| Part Number | PM6686 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | PM6686 Dual step-down controller with adjustable voltages, adjustable LDO and auxiliary charge pump controller for notebook Features ■ 5.5 V to 28 V input voltage range ■ Dual fixed OUT1 = 1.5 V/5 V... |
| Features |
■ 5.5 V to 28 V input voltage range ■ Dual fixed OUT1 = 1.5 V/5 V and OUT2 = 1.05 V / 3.3 V outputs or adjustable OUT1 = 0.7 V to 5.5 V and OUT2 = 0.7 V to 2.5 V outputs, ± 1.5% accuracy over valley regulation ■ Low-side MOSFETs' RDS(on) current sensing and programmable current limit ■ Constant ON-time control ■ Frequency selectable ■ Soft-start internally fixed at 2 ms and soft-stop ■ Selectable pulse skipping at light loads ■ Selectable minimum frequency (33 kHz) in pulse skip mode ■ Independent Power Good and EN signals ■ Latched OVP and UVP ■ Charge pump feedback ■ Fixed 3.3 V/5.0 V, or a... |
| Document |
 PM6686 Data Sheet
PDF 0.97MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PM6680 |
STMicroelectronics |
No Rsense dual step-down controller |
|
| 2 | PM6680A |
ST Microelectronics |
DUAL STEP-DOWN CONTROLLER |
|
| 3 | PM6681A |
ST Microelectronics |
DUAL STEP-DOWN CONTROLLER |
|
| 4 | PM6685 |
ST Microelectronics |
DUAL STEP-DOWN CONTROLLER |
|
| 5 | PM66 |
Protek Devices |
51-65 WATT MEDICAL SWITCHING POWER SUPPLIES |
|