Delta - 1.0A, High Efficiency uPOL Module
28 August 2023
The uPOL module is non-isolated dc-dc converter that can deliver up to 1.
isolated dc-dc converter that can deliver up to 1.0A of output current. The PWM switching regulator, high frequency power inductor, input/output bulk capacitors are integrated in one hybrid package.
The module has automatic operation with PWM mode and power saving mode according to loading. Other features include remote enable function, internal soft-start, non-latching over current protection, short circuit protection and input under voltage locked-out capability.
The low profile and compact size package (2.5mm × 2.0mm x 1.1mm(max)) is suitable for automated assembly by standard surface mount equipment. The module is Pb-free and RoHS compliance.
FEATURES
High Density Integration Module
1.0A Output Current
92% Peak Efficiency at 3.3VIN
Input Voltage Range from 2.5V to 5.5V
Output Voltage Range from 0.8V to 4.0V
Enable Function
Automatic Power Saving/PWM Mode
Protections (UVLO, OCP: Non-latching)
Internal Soft Start
Compact Size: 2.5mm*2.0mm*1.1mm
Pb-free for RoHS compliant
MSL 2, 260 Reflow
APPLICATIONS
Single Li-Ion Battery-Powered Equipment
LDOs Replacement
Cell Phones / PDAs / Palmtops.
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