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SQ74002BBDM

Sampling
High-Efficiency 1.5A Buck-boost Converter Power Module with Integrated Inductor
Datasheet
SQ74002BBDM High-Efficiency 1.5A Buck-boost Converter Power Module with Integrated Inductor Datasheet
Part number SQ74002BBDM
Topology Buckboost
Vin (min) (V) 2.6
Vin (max) (V) 5.5
Iout (max) (A) 1.5
Vout (min) (V) 2.5
Vout (max) (V) 5.5
Default Vout (V) Adjustable
Package MQFN 2.6×2.55-14
Height(mm) 1.31
Fsw(MHz) 2
Vref accuracy (±%) ±1.5%
with I2C No
with PG Yes
Soft start Internal
Features FCCM
MSL 3

●          2.6V to 5.5V input voltage range

●          2.5V to 5.5V output voltage range

●          1.5A load current capability

●          FCCM operation mode.

●          Internal soft start and compensation

●          Built in thermal shut down protection, hard

short protection, output over voltage protection.

●          Compact Package: MQFN 2.6×2.55-14

●          Height: 1.31mm max

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12