BCM20706 Data Sheet
Electrical Characteristics
BTLDO_2P5
Table 10: BTLDO_2P5 Electrical Specifications
Parameters
Conditions
Min
Typ
Max
Units
Input supply
voltage, Vin
Min = Vo + 0.2V = 2.7V
(for Vo = 2.5V)
3.0
3.3
3.6
V
Dropout voltage requirement must
be met under maximum load for
performance specs.
Nominal output
voltage, Vo
Default = 2.5V
–
2.5
–
–
V
Output voltage
programmability
Range
2.2
2.8
5
V
Accuracy at any step (including line/ –5
load regulation), load >0.1 mA
%
Dropout voltage
Output current
At max load
–
–
–
200
70
16
700
5
mV
mA
μA
0.1
–
–
Quiescent current No load; Vin = Vo + 0.2V
Max load @ 70 mA; Vin = Vo + 0.2V
Power-down mode. At junction
8
660
1.5
Leakage current
Line regulation
Load regulation
PSRR
–
μA
temperature 85°C.
Vin from (Vo + 0.2V) to 3.6V, max
load
–
–
–
–
3.5
0.3
–
mV/V
mV/mA
dB
Load from 1 mA to 70 mA,
Vin = 3.6V
–
Vin ≥ Vo + 0.2V, Vo = 2.5V,
Co = 2.2 μF, max load, 100 Hz to
100 kHz
20
LDO turn-on time LDO turn-on time when rest of chip –
is up
–
150
2.64
–
μs
μF
μF
External output
capacitor, Co
Ceramic, X5R, 0402, (ESR: 5m-
240 mΩ), ±20%, 6.3V
0.7
2.2
1
External input
capacitor
Ceramic, X5R, 0402, ±20%, 10V
–
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May 19, 2016 • 20706-DS202-R
Page 34
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