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.

Applications

Automotive

Tire-Pressure Monitoring

Industrial

Telecom

Networking

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

40V, Ultra-Low Quiescent-Current

Linear Regulators in 6-Pin TDFN/8-Pin SO

MAX15006/MAX15007

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

IN

OUT

GND

N.C.

IN

OUT (FB)

MAX15006A

MAX15006B

MAX15006C

123

EP

654

TDFN

+

+

TOP VIEW

N.C.

GND

EP

N.C.

1

2

8

7

OUT

N.C. (FB)

N.C.

N.C.

IN

( ) FOR MAX15006C ONLY.

SO

3

4

6

5

MAX15006B

MAX15006C

Pin Configurations

19-0663; Rev 6; 1/13

Pin Configurations continued at end of data sheet.

Ordering Information

Ordering Information continued at end of data sheet.

+

Denotes a lead(Pb)-free/RoHS-compliant package.

/V denotes an automotive qualified part.

*

EP = Exposed pad.

PART

TEMP RANGE

PIN-

PACKAGE

TOP

MARK

MAX15006AASA+

-40°C to +125°C 8 SO-EP*

—

MAX15006AASA/V+

-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