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Buck Boost voltage up and down charging IC is a chip that can charge and control single and multiple batteries. Thanks to Buck Boost architecture, no matter the input voltage is higher or lower than or equal to the battery voltage, the boost charging IC can accurately manage and control the battery charging voltage and current. Buck Boost voltage up and down charging IC is a chip that can charge and control single and multiple batteries. Thanks to the Buck Boost architecture, no matter the input voltage is higher or lower than or equal to the battery voltage, the boost charging IC can accurately manage and control the battery charging voltage and current. Buck Boost voltage up and down charging IC is a chip that can charge and control single and multiple batteries. Thanks to the Buck Boost architecture, no matter the input voltage is higher or lower than or equal to the battery voltage, the boost charging IC can accurately manage and control the battery charging voltage and current.
N/P
VDSS (V)
Package
Configuration
LW Product Name Configuration Package N/P VDSS
(V)
ID
(A)
Pd
(W)
VGS
(V)
Vth
(Typ)
Rdson(mΩ)
@VGS10V Typ
Rdson(mΩ)
@VGS10V Max
Rdson(mΩ)
@VGS4.5V Typ
Rdson(mΩ)
@VGS4.5V Max
Rdson(mΩ)
@VGS2.5V Typ
Rdson(mΩ)
@VGS2.5V Max
Product application Specification
LW4332A8 Single TO-220AB N 250 60 329 ±30 4.2 29 35
LW4332AK Single TO-247 N 250 60 329 ±30 4.2 29 35
LWFN230N20T parallel SOT-227B N 200 230 1090 ±30 4.2 6.5 7.5
LW4127AK Single TO-247 N 200 75 341 ±30 4.2 17 20
LW4227A8 Single TO-220AB N 200 65 330 ±30 4.2 18 22
LW4227A5 Single TO-263 N 200 65 330 ±30 4.2 18 22
LW4127A8 Single TO-220AB N 200 75 347 ±30 4.2 17 20
LW4127A5 Single TO-263 N 200 75 347 ±30 4.2 17 20
LWN2H275A4 Single TO-252 N 200 10 60 ±20 2 225 275
LWN2H550AT Single SOT-23-6L N 200 2 1.25 ±20 2 450 550
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