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1.5-5.5V 1ch Boost converter - BD8158FVM

BD8158FVM are the 1 channel step-up switching regulator which builds in the low voltage FET. Input voltage is 2.1V to 4.0V realizing the low consumption power. High accuracy feedback voltage ±1% is established and the brightness dispersion of TFT-LCD panel is suppressed.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD8158FVM-TR Active MSOP8 3000 3000 Taping Yes
 
Specifications:
Grade Standard
ch 1
Integrated FET / Controller Integrated FET
Buck / Boost / Buck-Boost / Inverting Boost
Synchronous / Nonsynchronous Nonsynchronous
Vin1(Min.)[V] 2.1
Vin1(Max.)[V] 5.5
Vout1(Min.)[V] 2.1
Vout1(Max.)[V] 14.0
Iout1(Max.)[A] 1.4
SW frequency(Max.)[MHz] 1.2
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Features:
  • ・Current mode PWM system
    ・Input voltage is 2.1V to 4.0V (providing the low power input)
    ・Switching frequency is variable as 600kHz / 1,200kHz.
    ・Built-in 0.25Ω power switch
    ・Feedback voltage 1.245±1%
    ・Built-in under-voltage lockout protection circuit
    ・Built-in over current protection circuit
    ・Built-in thermal shutdown circuit
 
 
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PART NUMBER Product Name Package Datasheet Distribution Inventory
BD8152FVM 2.5-5.5V 1ch Boost converter MSOP8   Buy Sample
New Products:
 
 
Technical Data
Application Note

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

Application Note

Thermal Resistance

Application Note

Calculation of Power Loss (Synchronous)

Application Note

Thermal Resistance