PM6686

Name: PM6686
Brand: STMicroelectronics
SKU: PM6686
Price: 3.32 USD
Availability: OutOfStock

Dual step-down controller with adjustable voltages, adjustable LDO and auxiliary charge pump controller for notebook
Learn More about PM6686

Out of stock

$3.32

Key features
Latched OVP and UVP Independent Power Good and EN signals Fixed 3.3 V/5.0 V, or adjustable output 0.7 V to 4.5 V, ± 1.5% (LDO): 200 mA Charge pump feedback 2.0 V reference voltage ± 1.0%: 50 μA 3.3 V reference voltage ± 2.0%: 5 mA Selectable pulse skipping at light loads Soft-start internally fixed at 2 ms and soft-stop 5.5 V to 28 V input voltage range Low-side MOSFETs' R_DS(on) current sensing and programmable current limit 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 Frequency selectable Selectable minimum frequency (33 kHz) in pulse skip mode Constant ON-time control

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