MAX15006 Datasheet, PDF (1/15 Pages) Maxim Integrated Products – 40V, Ultra-Low Quiescent-Current Linear Regulators in 6-Pin TDFN/8-Pin SO

19-0663; Rev 0; 10/06
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
battery-operated systems. These devices operate from
an input voltage of 4V to 40V, deliver up to 50mA of out-
put current, and consume only 10µA of quiescent cur-
rent 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 shut-
down.
The MAX15006A/MAX15007A have a fixed 3.3V output
while the MAX15006B/MAX15007B have a fixed 5V out-
put voltage. 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
Features
o Wide Operating Input Voltage Range (4V to 40V)
o Guaranteed 50mA Output Current
o Low Quiescent Current
10µA (No Load) and 90µA (Full Load)
o Operates Through Cold-Crank Condition
o Withstands 45V Load Dump
o Low Dropout Voltage of 300mV
(MAX15006B/MAX15007B)
o Stable Operation with Tiny 2.2µF Output
Capacitor
o Enable Input (MAX15007)
o Preset 3.3V and 5.0V Output Voltages
o Thermal and Short-Circuit Protection
o -40°C to +125°C Operating Temperature Range
o Thermally Enhanced 3mm x 3mm 6-Pin TDFN/
8-Pin SO Packages
Ordering Information
PART
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX15006AASA+ 8 SO-EP*
—
S8E-12
MAX15006AATT+ 6 TDFN-EP*
APE
T633-2
MAX15006BASA+ 8 SO-EP*
—
S8E-12
MAX15006BATT+ 6 TDFN-EP*
APF
T633-2
Ordering Information continued at end of data sheet.
Note: All devices are specified over the -40°C to +125°C oper-
ating temperature range.
+Denotes lead-free package.
*EP = Exposed pad.
Pin Configurations
TOP VIEW
OUT OUT GND
6
5
4
MAX15006A
MAX15006B
+
*EP
1
2
3
IN
IN
N.C.
TDFN
Pin Configurations continued at end of data sheet.
MAX15006A
MAX15006B
+
IN 1
N.C. 2
8 OUT
7 N.C.
N.C. 3
N.C. 4 *EP
6 N.C.
5 GND
SO
*EXPOSED PAD
________________________________________________________________ Maxim Integrated Products 1
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