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PM8903A

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 16-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description PM8903 Tube ACTIVE (Last Updated: 7months ago) Obsolete DC to DC switching regulator 3.3V 3mm 3A 1.1MHz
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Inventory: 1826
Minimum: 1
Total Price: USD $1.73
Unit Price: USD $1.728668
≥1 USD $1.728668
≥10 USD $1.418445
≥100 USD $1.374555
≥500 USD $1.330665
≥1000 USD $1.285778

Technical Details

Supply Chain

Lifecycle Status ACTIVE (Last Updated: 7 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16

Technical

Operating Temperature -25°C~125°C TJ
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PM8903
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Type Adjustable
Voltage - Input (Min) 2.8V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Max Output Voltage 6V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV

Dimensions

Length 3mm
Width 3mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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