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TPS51120-TPS51120RHBR-TPS51120RHBT-TPS51120RHBT . Fast Delivery,Good Price
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TPS51120TIN/a1146avaiDual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power
TPS51120RHBRTI&BBN/a5411avaiDual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85
TPS51120RHBTTEXASN/a197avaiDual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85
TPS51120RHBT . |TPS51120RHBTBB/TIN/a178940avaiDual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85


TPS51120RHBT . ,Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85Features 3 DescriptionThe TPS51120 is a highly sophisticated dual,1• 3.3-V and 5-V 100-mA Bootstrap ..
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TPS51120-TPS51120RHBR-TPS51120RHBT-TPS51120RHBT .
Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power
SKIPSEL
TONSEL
PGOOD1
EN1
EN5
EN3
PGOOD2
EN2 TPS51120RHB
(QFN−32)
VBST1
DRVH1
VBST2
LL2
DRVL2
PGND2
VO2
COMP2
VFB2
GND
VREF2
VFB1
COMP1
VO1
CS2
VREG3
V5FIL
VREG5
VIN
PGND1VO1
5V/6A
IRF7832
IRF7821 VO1_GND
VBAT
IRF7821
VBAT
GND
V5FILT
EN_1
P_GOOD1P_GOOD2
EN_2
EN_LDO5
EN_LDO3
GND R11
100kΩ
C10µF
4.7µH
C11
0.1µF
C31nF
R21
100kΩ
C21
0.1µF
C10µF
• Fault Disable Mode latch off by hitting negative voltage
appearsat output UVLO, UVP,• Supply Input Voltage Range: 4.5Vto28V
and OCP, OTPor Applications The TPS51120 32-pin QFN packageis specified from
Notebook Computers System Bus and I/O –40°Cto 85°C ambient temperature.
Device Information(1)

(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Reference Design for D-CAP Mode Converter
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