TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
SWCS046N –MARCH 2010–REVISED APRIL 2012
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VAUX33 AND VMMC LDO
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOUT (VAUX33) = 1.8 V / 2 V and VOUT (VMMC) =
1.8 V
Input voltage (VCC3) VIN
2.7
5.5
VOUT (VAUX33) = 2.8 V
3.2
3.6
3.2
3.6
3.6
5.5
5.5
5.5
5.5
5.5
VOUT (VAUX33) = 3.3 V
V
VOUT (VMMC) = 2.8 V @ 200 mA
VOUT (VMMC) = 3.0 V
VOUT (VMMC) = 3.3 V @ 200 mA
VAUX33
DC output voltage VOUT
On and low-power mode, VIN = VINmin to VINmax
SEL = 11, IOUT = 0 to IOUTmax, Default BOOT[1:0] =
01
–3%
3.3
+3%
SEL = 10, IOUT = 0 to IOUTmax
SEL = 01, IOUT = 0 to IOUTmax
–3%
–3%
2.8
2.0
+3%
+3%
V
SEL = 00, IOUT = 0 to IOUTmax, default BOOT[1:0] =
00
–3%
1.8
+3%
Rated output current IOUTmax
On mode
150
1
mA
mA
Low-power mode
Load current limitation (short-
circuit protection)
On mode, VOUT = VOUTmin – 100 mV
350
500
150
Dropout Voltage VDO
On mode, VOUTtyp = 2.8 V, VDO = VIN – VOUT
VIN = 2.9 V, IOUT = IOUTmax, T = 25°C
On mode, IOUT = IOUTmax to 0
On mode, IOUT = IOUTmax
,
mV
mV
mV
mV
DC load regulation
DC line regulation
20
3
Transient load regulation
On mode, VIN = 3.8 V
12
2
IOUT = 0.1 × IOUTmax to 0.9 × IOUTmax in 5 µs and
IOUT = 0.9 × IOUTmax to 0.1 × IOUTmax in 5 µs
On mode, IOUT = IOUTmax,VIN = VINmin + 0.5 V to
VINmin in 30 µs
Transient line regulation
mV
and VIN = VINmin to VINmin + 0.5 V in 30 µs, IOUT
IOUTmax/2
=
Turn-on time
IOUT = 0, @ VOUT = 0.1 V up to VOUTmin
100
600
µs
Turn-on inrush current
mA
VIN = VINDC + 100 mVpp tone, VINDC+ = 3.8 V, IOUT
= IOUTmax/2
Ripple Rejection
f = 217 Hz
70
40
dB
f = 50 kHz
VAUX33 internal resistance
Ground current
LDO off
70
Ω
On mode, IOUT = 0
55
On mode, IOUT = IOUTmax
Low-power mode
1600
15
µA
Off mode
1
VMMC
DC output voltage VOUT
On and low-power mode, VIN = VINmin to VINmax
SEL = 11, IOUT = 0 to 200 mA, default BOOT[1:0] =
00
–3%
3.3
+3%
SEL = 10, IOUT = 0 to IOUTmax
SEL = 01, IOUT = 0 to 200 mA
–3%
–3%
3.0
2.8
+3%
+3%
V
SEL = 00, IOUT = 0 to IOUTmax, default BOOT[1:0] =
01
–3%
1.8
+3%
22
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TPS659105 TPS659106 TPS659107 TPS659108 TPS659109
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