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BD8157EFV-E2

ROHM Semiconductor
RoHS
RoHS RoHS compliant
Package 20-VSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Management - Specialized
Description BD8157 Tape & Reel (TR) Surface Mount TFT-LCD Panels: Gamma Buffer VCOM Driver pmic power management device 6.5mm 4V 1.32MHz -40C~125C
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Inventory: 34473
Minimum: 1
Total Price: USD $4.74
Unit Price: USD $4.743113
≥1 USD $4.743113
≥10 USD $3.891248
≥100 USD $3.769553
≥500 USD $3.647858
≥1000 USD $3.52716

Technical Details

Supply Chain

Factory Lead Time 10 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VSSOP (0.173, 4.40mm Width) Exposed Pad

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Applications TFT-LCD Panels: Gamma Buffer, VCOM Driver
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Max Power Dissipation 1W
Voltage - Supply 2.1V~4V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number BD8157
Pin Count 20
JESD-30 Code R-PDSO-G20
Operating Supply Voltage 3.3V
Input Voltage-Nom 2.5V
Power Supplies 2.59V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 1.2mA
Input Voltage (Min) 2.1V
Control Mode CURRENT-MODE
Output Current-Max 1.5A
Input Voltage (Max) 4V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2.4mA
Switcher Configuration BOOST
Max Frequency 1.32MHz
Switching Frequency-Max 1440kHz

Dimensions

Height Seated (Max) 1mm
Length 6.5mm
Width 4.4mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

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