MAX5086AATN+T

MAX5086AATN+T Datasheet

MAX5086

Part	Datasheet
MAX5086AATN+T	MAX5086AATN+T (pdf)

Related Parts	Information
MAX5086AATN+	MAX5086AATN+

PDF Datasheet Preview
MAX5086 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay The MAX5086 high-voltage linear regulator operates from a 6.5V to 65V input voltage and delivers up to a 250mA output current. The device consumes only 70µA of quiescent current with no load and 13µA in shutdown. The device includes a SET input, that when connected to ground, selects a preset output voltage of 3.3V MAX5086A or 5.0V MAX5086B . Alternatively, the output voltage can be adjusted from 2.5V to 11V by simply connecting SET to the regulator’s output through a resistive divider network. The MAX5086 also provides an open-drain, active-low microprocessor reset output that asserts when the regulator output drops below the preset output voltage threshold. An external capacitor programs the reset timeout period. Other features include an enable input, thermal shutdown, and shortcircuit protection. The MAX5086 operates over the automotive temperature range of -40°C to +125°C and is available in a 16-pin or a 56-pin TQFN thermally enhanced package. Automotive Industrial Home Security/Safety Networking o Wide Operating Input Voltage Range 6.5V to 65V o Thermally Enhanced Package Dissipates 2.6W at TA = +70°C 16-Pin TQFN 3.8W at TA = +70°C 56-Pin TQFN o Guaranteed 250mA Output Current o 70µA Quiescent Supply Current o Preset 3.3V, 5.0V, or Adjustable 2.5V to 11V Output Voltage o Remote Load Sense o Integrated Microprocessor Reset Circuit with Programmable Timeout Period o Thermal and Short-Circuit Protection o -40°C to +125°C Operating Temperature Range Ordering Information PART PIN-PACKAGE OUTPUT VOLTAGE PKG CODE MAX5086AATE+ 16 TQFN-EP* T1655-2 MAX5086AATE 16 TQFN-EP* T1655-2 MAX5086AATN+ 56 TQFN-EP* T5688-3 MAX5086AATN 56 TQFN-EP* T5688-3 Note All devices specified over the -40°C to +125°C operating temperature range. +Denotes lead-free package. EP = Exposed paddle. Ordering Information continued at end of data sheet. Pin Configurations RESET N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. TOP VIEW RESET N.C. 12 11 10 9 N.C. 13 N.C. 14 N.C. 15 MAX5086 N.C. 16 + 1234 8 GND 7 OUTSENSE 6 OUT 5 OUT N.C. TQFN 42 41 40 39 38 37 36 35 34 33 32 31 30 29 N.C. 43 N.C. 44 N.C. 45 N.C. 46 N.C. 47 N.C. 48 N.C. 49 N.C. 50 N.C. 51 N.C. 52 N.C. 53 N.C. 54 N.C. 55 N.C. 56 MAX5086 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 N.C. 27 N.C. 26 N.C. 25 N.C. 24 GND 23 OUTSENSE 22 OUT 21 OUT 20 N.C. 19 N.C. 18 N.C. 17 IN 16 IN 15 N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at MAX5086 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay ABSOLUTE MAXIMUM RATINGS IN to GND do not exceed package power to +70V IN to GND T 300ms, IOUT 250mA ..................-0.3V to +42V EN to +70V CT, RESET, SET, OUT, OUTSENSE to GND ..........-0.3V to +12V IN to +70V Short-Circuit Duration VIN < 16V .............................Continuous Maximum Current into Any Pin except IN, OUT .............±20mA Continuous Power Dissipation TA = +70°C 16-Pin TQFN derate 33.3mW/°C above +70°C .......2666mW 56-Pin TQFN derate 47.6mW/°C above +70°C .......3809mW Thermal Resistance: 16-Pin 16-Pin 56-Pin 56-Pin Operating Temperature Range .........................-40°C to +125°C Junction Temperature Storage Temperature Range .............................-60°C to +150°C Lead Temperature soldering, 10s .................................+300°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS VIN = 14V, IOUT = 1mA, CIN = 10µF, COUT = 15µF, VEN = 2.4V, from RESET to OUT, TA = TJ = -40°C to +125°C, unless otherwise noted. Typical specifications are at TA = +25°C. Note 1 PARAMETER Input Voltage Range Supply Current Shutdown Supply Current REGULATOR Guaranteed Output Current Output Voltage Note 2 Dropout Voltage Note 3 Startup Response Time Note 4 Line Regulation Enable Voltage SYMBOL VIN IQ ISHDN CONDITIONS VIN VOUT + 1.5V Measured at GND, SET = GND IOUT = 0 IOUT = 250mA VEN 0.4V MIN TYP MAX UNITS 1250 IOUT VIN = 6.5V, VOUT = 5.0V SET = GND, 5V Version 6.5V VIN 25V, 5mA IOUT 250mA 6.5V VIN 65V, 5mA IOUT 100mA VOUT SET = GND, 3.3V version 6.5V VIN 25V, 5mA IOUT 250mA 6.5V VIN 65V, 5mA IOUT 100mA IOUT = 5mA, adjustable range IOUT = 250mA, VOUT = 5V Rising edge of VIN to VOUT, RL = SET = GND 6.5V VIN 65V Ordering Information continued PART OUTPUT PIN-PACKAGE VOLTAGE PKG CODE MAX5086BATE+ MAX5086BATE MAX5086BATN+ MAX5086BATN 16 TQFN-EP 16 TQFN-EP* 56 TQFN-EP* 56 TQFN-EP* T1655-2 T1655-2 T5688-3 T5688-3 Note All devices specified over the -40°C to +125°C operating temperature range. +Denotes lead-free package. *EP = Exposed paddle. Chip Information TRANSISTOR COUNT 1386 PROCESS BiCMOS MAX5086 QFN THIN.EPS 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay Package Information The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to MAX5086 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay Package Information continued The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay Package Information continued The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to MAX5086 PACKAGE OUTLINE 56L THIN QFN, 8x8x0.8mm 21-0135 65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay Package Information continued The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to MAX5086 PACKAGE OUTLINE 56L THIN QFN, 8x8x0.8mm 21-0135 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 15 2006 Maxim Integrated Products is a registered trademark of Maxim Integrated Products, Inc.

PDF Datasheet Preview

MAX5086
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

The MAX5086 high-voltage linear regulator operates from a 6.5V to 65V input voltage and delivers up to a 250mA output current. The device consumes only 70µA of quiescent current with no load and 13µA in shutdown. The device includes a SET input, that when connected to ground, selects a preset output voltage of 3.3V MAX5086A or 5.0V MAX5086B . Alternatively, the output voltage can be adjusted from 2.5V to 11V by simply connecting SET to the regulator’s output through a resistive divider network. The MAX5086 also provides an open-drain, active-low microprocessor reset output that asserts when the regulator output drops below the preset output voltage threshold. An external capacitor programs the reset timeout period. Other features include an enable input, thermal shutdown, and shortcircuit protection.

The MAX5086 operates over the automotive temperature range of -40°C to +125°C and is available in a 16-pin or a 56-pin TQFN thermally enhanced package.

Automotive Industrial Home Security/Safety Networking
o Wide Operating Input Voltage Range 6.5V to 65V o Thermally Enhanced Package Dissipates
2.6W at TA = +70°C 16-Pin TQFN 3.8W at TA = +70°C 56-Pin TQFN o Guaranteed 250mA Output Current o 70µA Quiescent Supply Current o Preset 3.3V, 5.0V, or Adjustable 2.5V to 11V Output Voltage o Remote Load Sense o Integrated Microprocessor Reset Circuit with Programmable Timeout Period o Thermal and Short-Circuit Protection o -40°C to +125°C Operating Temperature Range
Ordering Information

PART

PIN-PACKAGE

OUTPUT VOLTAGE

PKG CODE

MAX5086AATE+ 16 TQFN-EP*

T1655-2

MAX5086AATE 16 TQFN-EP*

T1655-2

MAX5086AATN+ 56 TQFN-EP*

T5688-3

MAX5086AATN 56 TQFN-EP*

T5688-3

Note All devices specified over the -40°C to +125°C operating temperature range. +Denotes lead-free package. *EP = Exposed paddle.
Ordering Information continued at end of data sheet.

Pin Configurations

RESET

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

TOP VIEW

RESET

N.C.
12 11 10 9

N.C. 13

N.C. 14 N.C. 15

MAX5086

N.C. 16
+ 1234
8 GND 7 OUTSENSE 6 OUT 5 OUT

N.C.

TQFN
42 41 40 39 38 37 36 35 34 33 32 31 30 29

N.C. 43 N.C. 44 N.C. 45 N.C. 46 N.C. 47 N.C. 48 N.C. 49 N.C. 50 N.C. 51 N.C. 52 N.C. 53 N.C. 54 N.C. 55 N.C. 56

MAX5086
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 N.C. 27 N.C. 26 N.C. 25 N.C. 24 GND 23 OUTSENSE 22 OUT 21 OUT 20 N.C. 19 N.C. 18 N.C. 17 IN 16 IN 15 N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at

MAX5086
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

ABSOLUTE MAXIMUM RATINGS

IN to GND do not exceed
package power to +70V IN to GND T 300ms, IOUT 250mA ..................-0.3V to +42V EN to +70V CT, RESET, SET, OUT, OUTSENSE to GND ..........-0.3V to +12V

IN to +70V

Short-Circuit Duration VIN < 16V .............................Continuous Maximum Current into Any Pin except IN, OUT .............±20mA

Continuous Power Dissipation TA = +70°C 16-Pin TQFN derate 33.3mW/°C above +70°C .......2666mW
56-Pin TQFN derate 47.6mW/°C above +70°C .......3809mW

Thermal Resistance:
16-Pin 16-Pin 56-Pin 56-Pin Operating Temperature Range .........................-40°C to +125°C

Junction Temperature

Storage Temperature Range .............................-60°C to +150°C

Lead Temperature soldering, 10s .................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

VIN = 14V, IOUT = 1mA, CIN = 10µF, COUT = 15µF, VEN = 2.4V, from RESET to OUT, TA = TJ = -40°C to +125°C, unless otherwise noted. Typical specifications are at TA = +25°C. Note 1

PARAMETER Input Voltage Range Supply Current Shutdown Supply Current REGULATOR Guaranteed Output Current

Output Voltage Note 2

Dropout Voltage Note 3 Startup Response Time Note 4 Line Regulation Enable Voltage

SYMBOL VIN IQ

ISHDN

CONDITIONS

VIN VOUT + 1.5V

Measured at GND, SET = GND

IOUT = 0 IOUT = 250mA

VEN 0.4V

MIN TYP MAX UNITS
1250

IOUT VIN = 6.5V, VOUT = 5.0V

SET = GND, 5V Version
6.5V VIN 25V, 5mA IOUT 250mA
6.5V VIN 65V, 5mA IOUT 100mA

VOUT

SET = GND, 3.3V version
6.5V VIN 25V, 5mA IOUT 250mA
6.5V VIN 65V, 5mA IOUT 100mA

IOUT = 5mA, adjustable range IOUT = 250mA, VOUT = 5V

Rising edge of VIN to VOUT, RL = SET = GND
6.5V VIN 65V
Ordering Information continued

PART

OUTPUT PIN-PACKAGE VOLTAGE

PKG CODE

MAX5086BATE+ MAX5086BATE MAX5086BATN+ MAX5086BATN
16 TQFN-EP* 16 TQFN-EP* 56 TQFN-EP* 56 TQFN-EP*

T1655-2

T1655-2

T5688-3

T5688-3

Note All devices specified over the -40°C to +125°C operating temperature range. +Denotes lead-free package. *EP = Exposed paddle.

Chip Information

TRANSISTOR COUNT 1386 PROCESS BiCMOS

MAX5086

QFN THIN.EPS
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

Package Information

The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to

MAX5086
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

Package Information continued

The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

Package Information continued

The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to

MAX5086

PACKAGE OUTLINE 56L THIN QFN, 8x8x0.8mm
21-0135
65V, 250mA, Low-Quiescent-Current Linear Regulator with Adjustable Reset Delay

Package Information continued

The package drawing s in this data sheet may not reflect the most current specifications. For the latest package outline information, go to

MAX5086

PACKAGE OUTLINE 56L THIN QFN, 8x8x0.8mm
21-0135

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 15
2006 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX5086AATN+T Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX5086AATN+T 647365