Datasheet

L1
VIN
VINA
EN
PS
GND
L2
VOUT
FB
PGND
L1
C2
C1
V
IN
V
OUT
TPS6301X
SYNC
VSEL
VINA1
C3
R2
R1
OutputVoltage
1V/div,DC
Enable
5V/div,DC
V =4.2V,R =11
I L
W
InductorCurrent
500mA/div,DC
VoltageatL1
2V/div,DC
Timebase100 s/divm
TPS63012,V =3.4V
O
G035
TPS63010
TPS63011
TPS63012
SLVS653B –JUNE 2008–REVISED MAY 2012 www.ti.com
START-UP AFTER ENABLE
(TPS63012)
Figure 30.
PARAMETER MEASUREMENT INFORMATION
Table 2. List of Components
REFERENCE DESCRIPTION MANUFACTURER
TPS6301 0 / 1 / 2 Texas Instruments
L1 LPS3015-222 Coilcraft
C1 GRM188R60J106M (10 μF 6.3V, Murata
0603)
C2 2 × GRM188R60J106M (10 μF 6.3V, Murata
0603)
C3 0.1 μF, X7R ceramic
R1, R2 Depending on the output voltage at TPS63010, not used at TPS6301 1 / 2 (R1 shorted)
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