AS3604B-ZQFP

AS3604B-ZQFP Datasheet

AS3604

Part	Datasheet
AS3604B-ZQFP	AS3604B-ZQFP (pdf)

Related Parts	Information
AS3604A-ZQFP	AS3604A-ZQFP

PDF Datasheet Preview
austriamicrosystems AG is now ams AG The technical content of this austriamicrosystems datasheet is still valid. Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel +43 0 3136 500 0 e-Mail: Please visit our website at austriamicrosystems AS3604 Multi-Standard Power Management Unit Data Sheet 1 General Description - Programmable High Efficiency DC/DC Converters - Step Down to 3.4V, up to 500mA with 2.2MHz The AS3604 is a highly-integrated CMOS power management device designed specifically for portable devices such as mobile phones, PDAs, CD players, digital cam- lid eras and other devices powered by 1-cell lithium-based or 3- to 4-cell nickel-based batteries. It can be used for any mobile phone handset standards such as CDMA, WCDMA, GSM, GPRS, EDGE, UTMS and other Japa- a nese or American standards. The device incorporates low dropout regulators LDOs , v DC/DC converters, a complete battery charger, and an audio power amplifier onto one die. ill The linear analog LDOs feature extremely high perfor- mance regarding: t - Noise typ 30µVRMS from 100Hz to 100kHz - Line/Load Regulation < 1mV static, < 10mV transient G s - Power Supply Rejection > 70dB 1kHz A t The integrated Step Down DC/DC Converter does not require an external Schottky diode yet provides very high s n efficiency up to 95% throughout the whole operating range. It can be either used as a stand-alone device or as e a pre-regulator for LDOs to increase overall device effim t ciency. A Step Up DC/DC Converter is included to supply power a n for white LEDs, together with programmable current sources to control LED brightness. o A low-distortion audio power amplifier 1 Watt 8Ω sup- ports handsfree operation and HiFi ring-tones. c The device also features a chemistry-independent battery charger including automatic trickle charging, gas gauge, l and programmable constant voltage and current charging. a The AS3604 is controlled via a serial interface and inte- grates all necessary system specific functions such as ic Reset, Watchdog, and Power-On Detection. Output voltages and start-up timings can be programmed on metal-mask level, by register or by an external resistor. 2 Key Featuhresn - Ten Programmable High Performance LDOs c - Two Digital Low-Power LDOs to 2.5V, 200mA; 250mA up to 1.4V e- Three RF Low-Noise LDOs to 3.4V, 200mA T 3 Applications - Two RF Low-Noise LDOs to 3.4V, 150mA; c Package Drawings and Markings l 10 External Parts List Technica 11 Ordering Information 4 - 76 AS3604 Data Sheet austriamicrosystems Owner 23 June 2006 - Initial release. 3 March 2007 - Updated ambient temperature range. 4 Dec 2008 8 Apr 2009 15 Mai 2009 Technicaaml scoAnGtent still valid 21 Aug 2009 - Updated internal LDO supply description - Updated ordering info for AS3604B chip version - Updated abs. max ratings and stand-by current, deleted errata - Updated operating current, SNR and VCHOV 5 - 76 AS3604 Data Sheet austriamicrosystems 5 Absolute Maximum Ratings Non-Operating Stresses beyond the absolute maximum ratings may cause permanent damage to the AS3604. These are stress ratings only. Functional operation of the device at these or beyond those in Operating Conditions is not implied. Caution Exposure to absolute maximum rating conditions may affect device reliability. Table Absolute Maximum Ratings Parameter lid VIN_HV High Voltage Pins VIN_MV 5V Pins Min Max ill va VIN_LV 3.3V Pins t IIN G s Tstrg A t VESD s n PT e Tmax Input Pin Current Storage Temperature Range Humidity Electrostatic Discharge Total Power Dissipation Peak Reflow Soldering Temperature -25 -55 5 -1000 +25 125 85 1000 Unit Notes Applicable for high voltage pins VCHARGER, VGATE, and STEPUP Applicable for pins 5V pins VBAT_1 - VBAT_6, V5_6, VBUCK, GPIO1 V GPIO3, CURR1 - CURR4, AIN_L, AIN_R, AOUT_L, AOUT_R, VRF_1 - VRF_4 when not in LDO-mode , ON, and LX Applicable for 3.3V pins RESET, SCSB, SCLK, SDI, SDO, VANA_1, V VANA_2, VSIM, VDIG_1, VDIG_2, CAPN, AGND, ISENSP, ISENSN, V2_5, CREF, RBIAS, and RPROGRAM mA At 25ºC Norm JEDEC 17 % Non-condensing V Norm MIL 883 E Method 3015 ±1000V. W TAMB = 70ºC T = 20 to 40s, according to the IPC/JEDEC JSTD 020C. am nt Operating Conditions Table Operating Conditions o Symbol Parameter Min Typ Max Unit Notes c VHV 11 Ordering Information Device ID Marking Package Type Delivery Form* AS3604A-ZQFP AS3604A QFN48 6x6mm Tape and Reel in dry pack Package Size = 6x6x0.85mm Pitch = 0.4mm Pb-Free AS3604B-ZQFP AS3604B QFN48 6x6mm Tape and Reel in dry pack Package Size = 6x6x0.85mm Pitch = 0.4mm Pb-Free Where: Z = Temperature Range -30 to +70 ºC QF = QFN Package a P = Delivery Form Tape and Reel in Dry Pack Technicaaml scoAnGtent still v * Dry pack sensitivity level = 3 in accordance with IPC/JEDEC J-STD-033A. 75 - 76 AS3604 Data Sheet austriamicrosystems Copyrights Copyright 1997-2009, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies. Disclaimer lid Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore, a prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current informav tion. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life- ill sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location. t The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, G austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to s personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or A t consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the tech- nical data herein. No obligation or liability to recipient or any third party shall arise or flow out of s n austriamicrosystems AG rendering of technical or other services. aaml conte Contact Information ic Headquarters austriamicrosystems AG A-8141 Schloss Premstaetten, Austria n Tel +43 0 3136 500 0 Fax +43 0 3136 525 01 ch For Sales Offices, Distributors and Representatives, please visit Te a u s t r i a m i c r o s y s t e m s a leap ahead 76 - 76

PDF Datasheet Preview

austriamicrosystems AG is now
ams AG

The technical content of this austriamicrosystems datasheet is still valid.

Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel +43 0 3136 500 0 e-Mail:

Please visit our website at
austriamicrosystems

AS3604

Multi-Standard Power Management Unit

Data Sheet
1 General Description
- Programmable High Efficiency DC/DC Converters - Step Down to 3.4V, up to 500mA with 2.2MHz

The AS3604 is a highly-integrated CMOS power management device designed specifically for portable devices such as mobile phones, PDAs, CD players, digital cam-
lid eras and other devices powered by 1-cell lithium-based or
3- to 4-cell nickel-based batteries. It can be used for any mobile phone handset standards such as CDMA, WCDMA, GSM, GPRS, EDGE, UTMS and other Japa-
a nese or American standards.

The device incorporates low dropout regulators LDOs ,
v DC/DC converters, a complete battery charger, and an
audio power amplifier onto one die.
ill The linear analog LDOs feature extremely high perfor-
mance regarding:
t - Noise typ 30µVRMS from 100Hz to 100kHz
- Line/Load Regulation < 1mV static, < 10mV transient

G s - Power Supply Rejection > 70dB 1kHz A t The integrated Step Down DC/DC Converter does not
require an external Schottky diode yet provides very high
s n efficiency up to 95% throughout the whole operating
range. It can be either used as a stand-alone device or as
e a pre-regulator for LDOs to increase overall device effim t ciency.

A Step Up DC/DC Converter is included to supply power
a n for white LEDs, together with programmable current
sources to control LED brightness.
o A low-distortion audio power amplifier 1 Watt 8Ω sup-
ports handsfree operation and HiFi ring-tones.
c The device also features a chemistry-independent battery
charger including automatic trickle charging, gas gauge,
l and programmable constant voltage and current charging. a The AS3604 is controlled via a serial interface and inte-
grates all necessary system specific functions such as
ic Reset, Watchdog, and Power-On Detection.

Output voltages and start-up timings can be programmed on metal-mask level, by register or by an external resistor.
2 Key Featuhresn - Ten Programmable High Performance LDOs c - Two Digital Low-Power LDOs to 2.5V, 200mA;
250mA up to 1.4V
e- Three RF Low-Noise LDOs to 3.4V, 200mA T 3 Applications - Two RF Low-Noise LDOs to 3.4V, 150mA;
c Package Drawings and Markings l 10 External Parts List Technica 11 Ordering Information
4 - 76

AS3604 Data Sheet
austriamicrosystems

Owner
23 June 2006
- Initial release.
3 March 2007
- Updated ambient temperature range.
4 Dec 2008
8 Apr 2009
15 Mai 2009

Technicaaml scoAnGtent still valid
21 Aug 2009
- Updated internal LDO supply description
- Updated ordering info for AS3604B chip version
- Updated abs. max ratings and stand-by current, deleted errata
- Updated operating current, SNR and VCHOV
5 - 76

AS3604 Data Sheet
austriamicrosystems
5 Absolute Maximum Ratings Non-Operating

Stresses beyond the absolute maximum ratings may cause permanent damage to the AS3604. These are stress ratings only. Functional operation of the device at these or beyond those in Operating Conditions is not implied.

Caution Exposure to absolute maximum rating conditions may affect device reliability.

Table Absolute Maximum Ratings

Parameter
lid VIN_HV

High Voltage Pins

VIN_MV
5V Pins

Min Max
ill va VIN_LV
3.3V Pins
t IIN G s Tstrg A t VESD s n PT e Tmax

Input Pin Current Storage Temperature Range

Humidity Electrostatic Discharge Total Power Dissipation

Peak Reflow Soldering Temperature
-25 -55 5 -1000
+25 125 85 1000

Unit

Notes

Applicable for high voltage pins VCHARGER, VGATE, and STEPUP

Applicable for pins 5V pins VBAT_1 - VBAT_6, V5_6, VBUCK, GPIO1 V GPIO3, CURR1 - CURR4, AIN_L, AIN_R, AOUT_L, AOUT_R, VRF_1 - VRF_4 when not in LDO-mode , ON, and LX

Applicable for 3.3V pins RESET, SCSB, SCLK, SDI, SDO, VANA_1, V VANA_2, VSIM, VDIG_1, VDIG_2, CAPN, AGND, ISENSP, ISENSN, V2_5, CREF, RBIAS, and RPROGRAM
mA At 25ºC Norm JEDEC 17
% Non-condensing

V Norm MIL 883 E Method 3015 ±1000V.

W TAMB = 70ºC

T = 20 to 40s, according to the IPC/JEDEC JSTD 020C.
am nt Operating Conditions

Table Operating Conditions
o Symbol

Parameter

Min Typ Max Unit

Notes
c VHV
11 Ordering Information

Device ID

Marking Package Type

Delivery Form*

AS3604A-ZQFP AS3604A

QFN48 6x6mm

Tape and Reel in dry pack

Package Size = 6x6x0.85mm Pitch = 0.4mm Pb-Free

AS3604B-ZQFP AS3604B

QFN48 6x6mm

Tape and Reel in dry pack

Package Size = 6x6x0.85mm Pitch = 0.4mm Pb-Free

Where:

Z = Temperature Range -30 to +70 ºC QF = QFN Package
a P = Delivery Form Tape and Reel in Dry Pack Technicaaml scoAnGtent still v * Dry pack sensitivity level = 3 in accordance with IPC/JEDEC J-STD-033A.
75 - 76

AS3604 Data Sheet
austriamicrosystems

Copyrights

Copyright 1997-2009, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies.

Disclaimer
lid Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing
in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore,
a prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current informav tion. This product is intended for use in normal commercial applications. Applications requiring extended temperature
range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-
ill sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for
each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location.
t The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, G austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to s personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or A t consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the tech-
nical data herein. No obligation or liability to recipient or any third party shall arise or flow out of
s n austriamicrosystems AG rendering of technical or other services. aaml conte Contact Information ic Headquarters
austriamicrosystems AG A-8141 Schloss Premstaetten, Austria
n Tel +43 0 3136 500 0

Fax +43 0 3136 525 01
ch For Sales Offices, Distributors and Representatives, please visit Te
a u s t r i a m i c r o s y s t e m s a leap ahead
76 - 76

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 AS3604B-ZQFP Datasheet file may be downloaded here without warranties.

Datasheet ID: AS3604B-ZQFP 519689