Datasheet

40V, Ultra-Low Quiescent-Current
Linear Regulators in 6-Pin TDFN/8-Pin SO
ENABLE STARTUP RESPONSE
MAX15006 toc19
400μs/div
EN
1V/div
V
OUT
2V/div
MAX15006B/MAX15007B
V
IN
= 40V, I
OUT
= 50mA
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX15006 toc20
FREQUENCY (kHz)
PSRR (dB)
1001100.1
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.01 1000
I
OUT
= 50mA
C
OUT
= 2.2
μ
F
C
OUT
= 10
μ
F
OUTPUT-NOISE SPECTRAL DENSITY
vs. FREQUENCY
MAX15006 toc21
FREQUENCY (kHz)
OUTPUT-NOISE SPECTRAL DENSITY (μV/√Hz)
1100.1
0.1
1
10
0.01
0.01 100
MAX15006A/MAX15007A
I
OUT
= 50mA
OUTPUT-NOISE SPECTRAL DENSITY
vs. FREQUENCY
MAX15006 toc22
FREQUENCY (kHz)
1100.1
0.1
1
10
0.01
0.01 100
MAX15006B/MAX15007B
I
OUT
= 50mA
OUTPUT-NOISE SPECTRAL DENSITY (μV/√Hz)
OUTPUT VOLTAGE NOISE
vs. LOAD CURRENT
MAX15006 toc23
I
OUT
(mA)
e
n
(μV
RMS
)
403525 301510 205
15
30
45
60
75
90
105
120
135
150
0
05045
MAX15006A/MAX15007A
6 Maxim Integrated
MAX15006/MAX15007
FB VOLTAGE vs. INPUT VOLTAGE
(MAX15007C, V
OUT
= 5V)
MAX15006 toc24
V
IN
(V)
V
FB
(V)
353025201510
1.226
1.227
1.228
1.229
1.230
1.225
540
FB VOLTAGE vs. TEMPERATURE
(MAX15007C, V
OUT
= 5V)
MAX15006 toc25
TEMPERATURE (°C)
V
FB
(V)
12510050 750 25-25
1.221
1.222
1.223
1.224
1.225
1.226
1.227
1.228
1.229
1.230
1.220
-50 150
Typical Operating Characteristics (continued)
(V
IN
= 14V, C
IN
= 0.1μF, C
OUT
= 2.2μF, V
EN
= V
IN
, T
A
= +25°C, unless otherwise noted.)