Changes to Ordering Guide .......................................................... 18
3/09—Rev. 0 to Rev. A
Changes to Table 2 ............................................................................ 4
Changes to Figure 18 to Figure 21 .................................................. 9
Changes to Figure 22 to 26 ............................................................ 10
7/08—Revision 0: Initial Version
Rev. C | Page 2 of 20
Data Sheet
SPECIFICATIONS
V
IN
= V
OUT
+ 0.4 V, V
BIAS
= 5 V, I
OUT
= 10 mA, C
IN
= 1
F,
C
OUT
= 1
F,
C
BIAS
= 1
F,
T
A
= 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT VOLTAGE RANGE
BIAS VOLTAGE RANGE
OPERATING SUPPLY CURRENT
Symbol
V
IN
V
BIAS
I
VIN1
Conditions
T
J
= −40°C to +125°C
T
J
= −40°C to +125°C
I
OUT
= 0 μA
I
OUT
= 0 μA, T
J
= −40°C to +125°C
I
OUT
= 1 mA
I
OUT
= 1 mA, T
J
= −40°C to +125°C
I
OUT
= 100 mA
I
OUT
= 100 mA, T
J
= −40°C to +125°C
I
OUT
= 350 mA
I
OUT
= 350 mA, T
J
= −40°C to +125°C
T
J
= −40°C to +125°C
EN = GND
EN = GND, T
J
= −40°C to +85°C
EN = GND, T
J
= +85°C to +125°C
EN = GND
EN = GND, T
J
= −40°C to +125°C
I
OUT
= 10 mA
1 mA < I
OUT
< 350 mA, V
IN
= (V
OUT
+ 0.4 V) to 3.6 V
1 mA < I
OUT
< 350 mA, V
IN
= (V
OUT
+ 0.4 V) to 3.6 V,
T
J
= −40°C to +125°C
V
IN
= (V
OUT
+ 0.4 V) to 3.6 V, T
J
= –40°C to +125°C
I
OUT
= 10 mA to 350 mA
I
OUT
= 10 mA to 350 mA, T
J
= −40°C to +125°C
I
OUT
= 10 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V
I
OUT
= 10 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V,
T
J
= −40°C to +125°C
I
OUT
= 100 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V
I
OUT
= 100 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V,
T
J
= −40°C to +125°C
I
OUT
= 350 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V
I
OUT
= 350 mA, V
BIAS
= 2.3 V, V
OUT
= 3 V,
T
J
= −40°C to +125°C
V
OUT
= 1.2 V
Min
1.2
2.3
Typ
ADP130
Max
3.6
5.5
44
25
40
58
100
130
160
220
16
28
0.1
1.0
20
0.1
−1
−2
−3
−0.10
0.001
0.005
2
3.5
17
28
70
100
200
550
150
15
1.2
0.4
0.1
1
2.1
1.5
180
1.0
+1
+2
+3
+0.10
BIAS OPERATING CURRENT
SHUTDOWN CURRENT
I
BIAS
I
SD-VIN
I
SD-VBIAS
FIXED OUTPUT VOLTAGE ACCURACY
V
OUT
Unit
V
V
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
%
%
%
%/ V
%/mA
%/mA
mV
mV
mV
mV
mV
mV
μs
mA
C
C
V
V
μA
μA
V
V
mV
LINE REGULATION
LOAD REGULATION
2
DROPOUT VOLTAGE
3
∆V
OUT
/∆V
IN
∆V
OUT
/∆I
OUT
V
DROPOUT
START-UP TIME
4
CURRENT LIMIT THRESHOLD
5
THERMAL SHUTDOWN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
EN INPUT
EN Input Logic High
EN Input Logic Low
EN Input Leakage Current
UNDERVOLTAGE LOCKOUT
Input Voltage Rising
Input Voltage Falling
Hysteresis
T
START-UP
I
LIMIT
TS
SD
TS
SD-HYS
V
IH
V
IL
V
I-LEAKAGE
UVLO
UVLO
RISE
UVLO
FALL
UVLO
HYS
400
T
J
rising
1000
2.3 V ≤ V
BIAS
≤ 5.5 V
2.3 V ≤ V
BIAS
≤ 5.5 V
EN = BIAS or GND
EN = BIAS or GND, T
J
= −40°C to +125°C
T
J
= −40°C to +125°C
T
J
= −40°C to +125°C
Rev. C | Page 3 of 20
ADP130
Parameter
OUTPUT NOISE
Symbol
OUT
NOISE
Conditions
10 Hz to 100 kHz, V
IN
= 3.6 V, V
OUT
= 0.8 V
10 Hz to 100 kHz, V
IN
= 3.6 V, V
OUT
= 1.2 V
10 Hz to 100 kHz, V
IN
= 3.6 V, V
OUT
= 1.5 V
10 Hz to 100 kHz, V
IN
= 3.6 V, V
OUT
= 2.5 V
10 Hz to 100 kHz, V
IN
= 3.6 V, V
OUT
= 3.0 V
Modulated bias, 10 kHz, V
OUT
= 3.0 V, V
IN
= 3.6 V,
V
BIAS
= 5 V
Modulated bias, 100 kHz, V
OUT
= 3.0 V, V
IN
= 3.6 V,
V
BIAS
= 5 V
Modulated V
IN
, 10 kHz, V
OUT
= 1.2 V, V
IN
= V
OUT
+ 1 V,
V
BIAS
= 5 V
Modulated V
IN
, 100 kHz, V
OUT
= 1.2 V, V
IN
= V
OUT
+ 1 V,
V
BIAS
= 5 V
Modulated V
IN
, 10 kHz, V
OUT
= 0.8 V, V
IN
= V
OUT
+ 1 V,
V
BIAS
= 5 V
Modulated V
IN
, 100 kHz, V
OUT
= 0.8 V, V
IN
= V
OUT
+ 1 V,
V
BIAS
= 5 V
Min
Typ
29
38
43
61
77
70
53
70
54
70
55
Data Sheet
Max
Unit
μV rms
μV rms
μV rms
μV rms
μV rms
dB
dB
dB
dB
dB
dB
POWER SUPPLY REJECTION RATIO
PSRR
1
2
I
VIN
= I
GND
− I
BIAS
, where I
GND
is the current flowing from the GND pin.
Based on an endpoint calculation using 1 mA and 350 mA loads.
3
Dropout voltage is defined as the input-to-output voltage differential when the input voltage is set to the nominal output voltage. This applies only for output
voltages above 1.3 V.
4
Start-up time is defined as the time from the rising edge of EN to VOUT being at 90% of its nominal value.
5
Current limit threshold is defined as the current at which the output voltage drops to 90% of the specified typical value. For example, the current limit for a 2.0 V
output voltage is defined as the current that causes the output voltage to drop to 90% of 2.0 V, or 1.8 V.
INPUT AND OUTPUT CAPACITOR: RECOMMENDED SPECIFICATIONS
Table 2.
Parameter
MINIMUM INPUT AND OUTPUT CAPACITANCE
1
CAPACITOR ESR
1
Symbol
C
MIN
R
ESR
Conditions
T
A
= −40°C to +125°C
T
A
= −40°C to +125°C
Min
0.70
0.001
Typ
1
Max
1
Unit
μF
Ω
The minimum input and output capacitance should be >0.70 μF over the full range of operating conditions. The full range of operating conditions in the application
must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended. Y5V and
Z5U capacitors are not recommended for use with any LDO.
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