MAX8530ETTP2+T datasheet, PDF - EEWORLD Datasheet

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MAX8530ETTP2+T: DescriptionLDO Voltage Regulators Dual Low-Dropout Linear Regulator; Categorysemiconductor Power management; File Size247KB，12 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance

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MAX8530ETTP2+T Overview

LDO Voltage Regulators Dual Low-Dropout Linear Regulator

MAX8530ETTP2+T Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Maxim
Product Category	LDO Voltage Regulators
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	DFN-6
Output Voltage	2.5 V, 1.8 V
Output Current	200 mA, 150 mA
Number of Outputs	2 Output
Polarity	Positive
Input Voltage MAX	6.5 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Load Regulation	0.2 % / V
Dropout Voltage	100 mV
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Dropout Voltage - Max	200 mV
Output Voltage Range	-
Voltage Regulation Accuracy	1 %
Pd - Power Dissipation	1.951 W
Factory Pack Quantity	2500
Unit Weight	0.000744 oz

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19-2711; Rev 1; 8/05

Dual Low-Dropout Linear Regulators

with

RESET

or Low-Noise Output in UCSP or QFN

General Description

The MAX8530/MAX8531 offer the benefits of low-

dropout voltage and ultra-low power regulation in

subminiaturized UCSP and QFN packages with an inte-

grated microprocessor reset circuit (MAX8530 only).

The devices operate from a 2.5V to 6.5V input and

deliver up to 200mA and 150mA outputs with low

dropout of 100mV (typ) at 100mA. Designed with an

internal P-channel MOSFET pass transistor, the supply

current is kept at a low 130µA (with both LDOs on),

independent of the load current and dropout voltage.

Other features include short-circuit protection and

thermal-shutdown protection.

The MAX8530 provides microprocessor open-drain,

active-low reset output to monitor OUT1, eliminating

external components and adjustments. The MAX8530

asserts a 100ms (min)

RESET

signal when OUT1 drops

below 87% of the nominal output voltage. The MAX8531

includes a reference bypass pin for low output noise

(40µV

RMS

Both devices include a logic-controlled shutdown input

and are available in 6-bump UCSP and 6-pin thin QFN

exposed pad packages.

KIT

ATION

EVALU

BLE

AVAILA

Features

♦

Guaranteed 200mA Output Current for OUT1

♦

Guaranteed 150mA Output Current for OUT2

♦

Low 100mV (typ) Dropout at 100mA Load for

both LDOs

♦

Open-Drain, Active-Low 100ms (min) Reset Timer

(MAX8530)

♦

Low 40µV

RMS

Output Noise (MAX8531)

♦

Low 130µA Operating Supply Current

♦

<1µA Shutdown Current

♦

Thermal-Overload and Short-Circuit Protection

♦

Output Current Limit

♦

Tiny Packages Available

1.16 x 1.57 x 0.6mm UCSP (3 x 2 Grid)

3mm x 3mm Thin QFN

MAX8530/MAX8531

Ordering Information

PART

TEMP

RANGE

OUT_

VOLTAGE

PIN-

PACKAGE

MAX8530E

BTxy*-T -40°C to +85°C 1.5V to 3.3V 6 UCSP

MAX8530EBTxy*+T -40°C to +85°C 1.5V to 3.3V 6 UCSP

MAX8530ETTxy*-T -40°C to +85°C 1.5V to 3.3V 6 Thin QFN-EP**

MAX8530ETTxy*+T -40°C to +85°C 1.5V to 3.3V 6 Thin QFN-EP**

MAX8531E

BTxy*-T -40°C to +85°C 1.5V to 3.3V 6 UCSP

MAX8531EBTxy*+T -40°C to +85°C 1.5V to 3.3V 6 UCSP

MAX8531ETTxy*-T -40°C to +85°C 1.5V to 3.3V 6 Thin QFN-EP

MAX8531ETTxy*+T -40°C to +85°C 1.5V to 3.3V 6 Thin QFN-EP

Applications

Cellular and Cordless Phones

PDAs and Palmtop Computers

Notebook Computers

Digital Cameras

PCMCIA Cards

Wireless LAN Cards

Hand-Held Instruments

*xy

= Output voltage code (see the Output Voltage Selector

Guide).

**EP

= Exposed pad.

+Denotes

lead-free package.

Pin Configurations appear at end of data sheet.

Output Voltage Selector Guide appears at end of data sheet.

Typical Operating Circuit

INPUT

2.5V TO 6.5V

2.2μF

OUT1

2.2μF

1.5V TO 3.3V

AT 200mA

I/O

BASEBAND

μP

RESET

MAX8530

OFF

SHDN

GND

OUT2

1μF

1.5V TO 3.3V

AT 150mA

CORE

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

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

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Is it lead-free?	-	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Lead free	Lead free	Contains lead	Contains lead
Is it Rohs certified?	-	incompatible	incompatible	incompatible	incompatible	incompatible	conform to	conform to	incompatible	incompatible
Parts packaging code	-	BGA	BGA	QFN	BGA	BGA	QFN	BGA	BGA	BGA
package instruction	-	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6	3 X 3 MM, 0.80 MM PITCH, THIN, DUAL, QFN-6	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6	VSON,	VFBGA, BGA6,2X3,20	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6	1.16 X 1.57 MM, 0.60 MM HEIGHT, UCSP-6
Contacts	-	6	6	6	6	6	6	6	6	6
Reach Compliance Code	-	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	compliant	compliant	not_compliant	not_compliant
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Base Number Matches	-	1	1	-	1	-	1	1	1	1
Maker	-	-	Maxim	Maxim	Maxim	Maxim	Maxim	-	-	Maxim
Maximum drop-back voltage 1	-	-	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V
Maximum drop-back voltage 2	-	-	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V	0.2 V
Maximum input voltage	-	-	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V
Minimum input voltage	-	-	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
JESD-30 code	-	-	R-PBGA-B6	S-PDSO-N6	R-PBGA-B6	R-PBGA-B6	S-PDSO-N6	R-PBGA-B6	R-PBGA-B6	R-PBGA-B6
JESD-609 code	-	-	e0	e0	-	-	e3	e1	e0	e0
length	-	-	1.57 mm	3 mm	1.57 mm	1.57 mm	3 mm	1.57 mm	1.57 mm	1.57 mm
Humidity sensitivity level	-	-	1	1	-	1	1	1	1	1
Number of functions	-	-	1	1	1	1	1	1	1	1
Output times	-	-	2	2	2	2	2	2	2	2
Number of terminals	-	-	6	6	6	6	6	6	6	6
Working temperatureTJ-Max	-	-	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C
Maximum output current 1	-	-	0.2 A	0.2 A	0.2 A	0.2 A	0.2 A	0.2 A	0.2 A	0.2 A
Maximum output current 2	-	-	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A
Maximum output voltage 1	-	-	2.9355 V	2.884 V	2.9355 V	2.9355 V	3.09 V	2.9355 V	2.9355 V	2.884 V
Minimum output voltage 1	-	-	2.7645 V	2.716 V	2.7645 V	2.7645 V	2.91 V	2.7645 V	2.7645 V	2.716 V
Nominal output voltage 1	-	-	2.85 V	2.8 V	2.85 V	2.85 V	3 V	2.85 V	2.85 V	2.8 V
Maximum output voltage 2	-	-	2.9355 V	1.854 V	2.9355 V	1.854 V	1.854 V	2.678 V	2.678 V	3.09 V
Minimum output voltage 2	-	-	2.7645 V	1.746 V	2.7645 V	1.746 V	1.746 V	2.522 V	2.522 V	2.91 V
Nominal output voltage 2	-	-	2.85 V	1.8 V	2.85 V	1.8 V	1.8 V	2.6 V	2.6 V	3 V
Package body material	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	-	VFBGA	VSON	VFBGA	VFBGA	VSON	VFBGA	VFBGA	VFBGA
Package shape	-	-	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	-	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	SMALL OUTLINE, VERY THIN PROFILE	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	SMALL OUTLINE, VERY THIN PROFILE	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	-	-	245	245	NOT SPECIFIED	245	260	260	245	245
Certification status	-	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	-	-	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	-	-	0.67 mm	0.8 mm	0.67 mm	0.67 mm	0.8 mm	0.67 mm	0.67 mm	0.67 mm
surface mount	-	-	YES	YES	YES	YES	YES	YES	YES	YES
technology	-	-	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
Terminal surface	-	-	Tin/Lead (Sn/Pb)	TIN LEAD	-	-	Matte Tin (Sn)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	-	-	BALL	NO LEAD	BALL	BALL	NO LEAD	BALL	BALL	BALL
Terminal pitch	-	-	0.5 mm	0.95 mm	0.5 mm	0.5 mm	0.95 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	-	-	BOTTOM	DUAL	BOTTOM	BOTTOM	DUAL	BOTTOM	BOTTOM	BOTTOM
Maximum time at peak reflow temperature	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	-	-	1.16 mm	3 mm	1.16 mm	1.16 mm	3 mm	1.16 mm	1.16 mm	1.16 mm

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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