MAX15006_10 Datasheet, PDF (1/14 Pages) Maxim Integrated Products – 40V, Ultra-Low Quiescent-Current Linear Regulators in 6-Pin TDFN/8-Pin SO

19-0663; Rev 3; 12/10
40V, Ultra-Low Quiescent-Current
Linear Regulators in 6-Pin TDFN/8-Pin SO
General Description
The MAX15006/MAX15007 ultra-low quiescent-current
linear regulators are ideal for use in automotive and bat-
tery-operated systems. These devices operate from an
input voltage of 4V to 40V, deliver up to 50mA of output
current, and consume only 10μA of quiescent current at
no load. The internal p-channel pass device keeps the
quiescent current low even at full load. The MAX15007
consumes only 3μA current when in shutdown.
The MAX15006A/MAX15007A have a fixed 3.3V output
while the MAX15006B/MAX15007B have a fixed 5V out-
put voltage. The MAX15006C/MAX15007C feature an
adjustable output from 1.8V to 10V. The MAX15007
includes an enable input to turn the device on or off. All
devices are short-circuit protected and include thermal
shutdown.
The MAX15006/MAX15007 operate over the -40°C to
+125°C automotive temperature range. These devices
are available in space-saving 3mm x 3mm 6-pin TDFN
and 8-pin SO thermally enhanced packages.
Automotive
Tire-Pressure Monitoring
Industrial
Telecom
Networking
Applications
TOP VIEW
OUT OUT (FB) GND
6
5
4
MAX15006A
MAX15006B
MAX15006C
+
EP
1
2
3
IN
IN
N.C.
TDFN
Pin Configurations continued at end of data sheet.
Features
♦ Wide Operating Input Voltage Range (4V to 40V)
♦ Guaranteed 50mA Output Current
♦ Low Quiescent Current
10µA (No Load) and 90µA (Full Load)
♦ Operates Through Cold-Crank Condition
♦ Withstands 45V Load Dump
♦ Low Dropout Voltage of 300mV
(MAX15006B/MAX15007B)
♦ Stable Operation with Tiny 2.2µF Output
Capacitor
♦ Enable Input (MAX15007)
♦ Preset 3.3V and 5.0V Output Voltages
♦ 1.8V to 10V Adjustable Output (MAX15006C/
MAX15007C)
♦ Thermal and Short-Circuit Protection
♦ -40°C to +125°C Operating Temperature Range
♦ Thermally Enhanced 3mm x 3mm 6-Pin TDFN/
8-Pin SO Packages
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX15006AASA+ -40°C to +125°C 8 SO-EP*
—
MAX15006AATT+ -40°C to +125°C 6 TDFN-EP* APE
MAX15006AATT/V+ -40°C to +125°C 6 TDFN-EP* AUR
MAX15006BASA+ -40°C to +125°C 8 SO-EP*
—
Ordering Information continued at end of data sheet.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
/V denotes an automotive qualified part.
Pin Configurations
MAX15006A
MAX15006B
MAX15006C
+
IN 1
N.C. 2
8 OUT
7 N.C. (FB)
N.C. 3
N.C. 4 EP
6 N.C.
5 GND
SO
( ) FOR MAX15006C ONLY.
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.