Datasheet

40V, Ultra-Low Quiescent-Current
Linear Regulators in 6-Pin TDFN/8-Pin SO
Maxim Integrated 3
MAX15006/MAX15007
Note 2: Limits at T
A
= -40°C are guaranteed by design.
Note 3: Output voltage regulation is guaranteed for I
OUT
≥ 5μA.
Note 4: Dropout voltage is defined as (V
IN
- V
OUT
) when V
OUT
is 2% below the value of V
OUT
when V
IN
= V
OUT
+ 3V.
Note 5: For V
OUT
= 3.3V, the 700mV dropout indicates V
OUT
does not reach 2% below V
OUT
at V
IN
= V
OUT
+ 3V at minimum 4V
input voltage.
Note 6: Enable to regulation time is the time the output takes to reach 95% of its final value with V
IN
= 14V and EN is taken from V
IL
to V
IH
in 5ns.
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 14V, I
OUT
= 1mA, C
IN
= 0.1μF, C
OUT
= 2.2μF, T
A
= T
J
= -40°C to +125°C, unless otherwise noted. Typical specifications are at
T
A
= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
REGULATOR
V
IN
 V
OUT
+ V
DO
50
Guaranteed Output Current I
OUT
V
IN
 V
OUT
+ V
DO
(MAX15006D only) 60
mA
MAX15006A/D, MAX15007A 3.25 3.3 3.35
MAX15006B/MAX15007B 4.925 5.0 5.075
Output Voltage (Note 3) V
OUT
I
OUT
= 1mA
MAX15006C/MAX15007C 1.8 10
V
I
OUT
= 5mA, MAX15006B/MAX15007B 30 53
I
OUT
= 5mA, MAX15006C/MAX15007C 30 60
I
OUT
= 50mA, MAX15006B/MAX15007B 300 525
I
OUT
= 50mA, MAX15006C/MAX15007C 300 600
I
OUT
= 50mA, MAX15006A/MAX15007A 1000
Dropout Voltage (Notes 4, 5) V
DO
I
OUT
= 60mA, MAX15006D 1000
mV
Line Regulation 6V  V
IN
 35V, I
OUT
= 1mA 0.25 %
V
IN
= V
OUT
+ 3V, I
OUT
= 100μA to 50mA 0.7 1.5
Load Regulation
V
IN
= V
OUT
+ 3V, I
OUT
= 100μA to 60mA
(MAX15006D)
0.7 1.5
%
Output Current Limit 80 350 mA
V
OUT
= 3.3V 115
Output Voltage Noise
100Hz to 100kHz, I
OUT
=
50mA, C
OUT
= 2.2μF
V
OUT
= 5V 179
μV
RMS
Power-Supply Rejection Ratio PSRR f = 100Hz, V
IN_RIPPLE
= 500mV
P-P
, I
OUT
= 50mA 66 dB
FB Threshold Voltage V
FB
I
LOAD
= 1mA (MAX15006C/MAX15007C only) 1.2 1.23 1.26 V
FB Input Current I
FB
V
FB
= 0V, 1.5V (MAX15006C/MAX15007C only) -100 +100 nA
ENABLE LOGIC
V
IL
0.4
Enable Threshold Voltage
V
IH
1.4
V
Enable Threshold Hysteresis 60 mV
Enable Pulldown Current Internally pulled down to GND 0.5 μA
Enable to Regulation Time (Note 6) 0.4 2 ms
THERMAL SHUTDOWN
Thermal Shutdown T
SHDN
Junction temperature rising +165 °C
Thermal Shutdown Hysteresis T
HYST
20 °C