Datasheet

40V, Ultra-Low Quiescent-Current
Linear Regulators in 6-Pin TDFN/8-Pin SO
Maxim Integrated 7
MAX15006/MAX15007
OUTPUT VOLTAGE NOISE
vs. OUTPUT CAPACITANCE
MAX15006 toc26
C
OUT
(μF)
e
n
(μV
RMS
)
1412810462
15
30
45
60
75
90
105
120
135
150
0
0221816 20
MAX15006A/MAX15007A
I
OUT
= 25mA
CLAMPED LOAD DUMP
(I
OUT
= 0)
MAX15006 toc27
100ms/div
40V
V
IN
13.5V
V
OUT
AC-COUPLED
20mV/div
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.)
Pin Description
PIN
MAX15006A/B MAX15006C MAX15007A/B MAX15007C
TDFN SO TDFN SO TDFN SO TDFN SO
NAME FUNCTION
1, 2 1 1, 2 1 1, 2 1 1, 2 1 IN
Regulator Supply Input. Supply voltage ranges
from 4V to 40V. Bypass with a 0.1μF capacitor to
GND.
3
2, 3,
4, 6, 7
3
2, 3, 4,
6
—
2, 4, 6,
7
— 2, 4, 6 N.C. No Connection. Not internally connected.
45454545GNDGround
5, 6 8 6 8 5, 6 8 6 8 OUT
Regulator Output. Bypass OUT to GND with a
low-ESR capacitor with a minimum 2.2μF.
——57——57FB
Feedback Regulation Set-Point. Connect an
external resistive divider network from OUT to FB
to GND to adjust the output voltage from 1.8V to
10V.
———— 3 3 3 3 EN
Active-High Enable Input. Force EN high (or
connect to V
IN
) to turn the regulator on. Pull EN
low (or leave unconnected) to place the device
in a low-power shutdown mode. EN is internally
pulled down to GND through a 0.5μA sink
current.
————————EP
Exposed Pad. Internally connected to GND.
Connect EP to the ground plane for enhanced
thermal performance. Do not use EP as a
ground connection.