MAX663CSA ,Dual Mode⑩ 5V/Programmable Vicropower Voltage RegulatorsELECTRICAL CHARACTERISTICS, MAX663 AND MAX666 (continued)
(VIN = HN, VOUT = HN, TA = +25''C, unl ..
MAX663CSA ,Dual Mode⑩ 5V/Programmable Vicropower Voltage RegulatorsFeatures
The MAX663/664/666 CMOS voltage regulators have . Dual Mode Operation: Fixed +5V or Adlus ..
MAX663CSA+ ,Dual Mode™ 5V Programmable Micropower Voltage RegulatorsELECTRICAL CHARACTERISTICS, MAX663 AND MAX666 (continued)
(VIN = HN, VOUT = HN, TA = +25''C, unl ..
MAX663EPA ,Dual Mode⑩ 5V/Programmable Vicropower Voltage Regulatorsapplications. The MAX666 has a ppsitive ogtput and MAX6630/D 0°C to +70%. Dice _
includes on-chip ..
MAX663EPA ,Dual Mode⑩ 5V/Programmable Vicropower Voltage RegulatorsELECTRICAL CHARACTERISTICS, MAX663 AND MAX666 (continued)
(VIN = HN, VOUT = HN, TA = +25''C, unl ..
MAX663ESA ,Dual Mode⑩ 5V/Programmable Vicropower Voltage RegulatorsELECTRICAL CHARACTERISTICS, MAX663 AND MAX666
(VIN = HN, VOUT = +5V, TA = +25''C, unless otherwi ..
MB3732 , 14W BTL AUDIO POWER AMPLIFIER
MB3734 , 14W BTL AUDIO POWER AMPLIFIER
MB3735 ,BTL AUDIO POWER AMPLIFIERapplications.
q High Power Output: 20W typ. with m: 49
q Minimum External Components (OCL, 8 ..
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MB3759 ,Switching Regulator Controller (Switchable between push-pull and single-end functions)FEATURES• Drives a 200 mA load• Can be set to push-pull or single-end operation• Prevents double pu ..
MAX663CPA-MAX663CSA-MAX663EPA-MAX663ESA-MAX664CPA-MAX664CSA-MAX664EPA-MAX664ESA-MAX666CPA-MAX666CSA-MAX666EPA-MAX666ESA
Dual Mode⑩ 5V/Programmable Vicropower Voltage Regulators
19-0921; Rev 1; 7/96
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Micropawer Voltage Regulators
General Descrlp tion
The MAX663/664/666 CMOS voltage regulators have
a maximum quiescent current of 12PA. They can be
used either as 5 volt, fixed output regulators with no
additional components, or can be adjusted from 1.3V
to 16V using two external resistors. Fixed or adjustable
operation is automatically selected via the VSET input.
The MAX66X series, ideally suited for battery powered
systems, has an input voltage range of 2 to 16.5V, an
output current capability of 40mA, and can operate
with low input-output differentials. Other features
include current limiting and low power shut down.
The MAX663 positive regulator and MAX664 negative
regulator are both pin and electrically compatible
with the ICL7663 and ICL7664 and can plug-in
replace these devices, improving performance and
Features
0 Dual Mode Operation: Fixed +5V or Adjustable
from +1.3V to +16V
000 000
Ordering Information
Low Power CMOS: 12PA Max Quiescent Current
40mA Output Current, with Current Llmltlng
Pln-Compatlble Upgrade of ICL7663
and ICL7664
+2V to +16.5V Operating Range
Low Battery Detector (MAX666)
No Output Over-Shoot on Power Up
eliminating the need for external resistors in SV PART TEMP. RANGE PIN-PACKAGE
.apilitiations. The MAX666 has a ppsitive oytput and MAX663C/D 0°C to +70°C Dice
includes on-chip Iow-battery detection circuitry. MAX663CPA 0°C to +7000 8 Lead Plastic DIP
Applications MAX663CSA tPC to +70°C 8 Lead Small Outline
MAX663EPA -40°C to +85°C 8 Lead Plastic DIP
Handheld Instruments .
LCD Display Systems MAX663ESA -40°C to +85°C 8 Lead Small Outline
Pagers . . . MAX663MJA -55°c to +125°C 8 Lead CERDIP
'l/tgl/Ig/edit/ttly""' Telemetry MAX664C/D ty'C to +70°c Dice
Long-Iife Battery Powered Systems MAX664CPA WC to +70°C 8 Lead Plastic DIP
MAX664CSA WC to +70°C 8 Lead Small Outline
Pin Configuration MAX664EPA -40°C to +85°C 8 Lead Plastic DIP
MAX664ESA -40°C to +85°C 8 Lead Small Outline
Top View MAX664MJA -55°C to +125°C 8 Lead CERDIP
MAX666CID tPC to +70°C Dice
sgusg E . V E Vin [pus] MAX666CPA 0°C to +70°C 8 Lead Plastic DIP
vow Ci MAXIM El V11: MAX666CSA 0°C to +70°c a Lead Small Outline
mm IE MAX663 E] Van MAX666EPA -40°C to +85°C tl Lead Plastic DIP
Mil E E SHDH MAX666ESA -40°C to +85°C 8 Lead Small Outline
MAX666MJA -55°C to +125°C 8 Lead CERDIP
mm II o V a Gun
SENSE E ijx|M E mm
Milli E MAX664 Ciil VSET - -
[NEE] " 4 Cil MM Typical Operating Circuit
SENSE II . V a VINIPOSI I' v... SENSE l
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& the latest literature: http://, or phone '-800-998-8800
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MAX663/MAX664/MAX666
Dual Mode s WProgrammahie
Micropower Voltage Regulators
ABSOLUTE MAXIMUM RATINGS
MAX663 and MAX666
Input Supply Voltage ................................. +18V
Terminal Voltage
Pins I,3,5,6, MAX663 - Pin 7,
and MAX666 - Pin 2, ............ GND Ah3V to Vm +0.3V
MAX663 - Pin 2 ............... GND -0.3V to vOUT1 +0.3V
MAX666 - Pin 7 .................... GND -0.3V to +16.5V
Output Source Current
MAX663,666 - Pin 2 (Vouv, VOUT) .................. 50mA
MAX663 - Pin 3 (vow) ........................... 25mA
Output Sink Current, Pin 7 .......................... -20mA
MAX664
Input Supply Voltage ................................. -18V
Terminal Voltage
Pins 1,3,5,6,7 ...................... VIN -0.3V to GND +0.3V
Pin 2 ............................ Vm -0.3V to Voun +0.3V
Output Sink Current, (Pins 1,7) ...................... -25mA
ALL DEVICES
Power Dissipation
Plastic DIP (Derate 8.3mW/°C above +50°C) ........ 625mW
S‘mall Outline (Derate 6mW/°C above '50''C) ....... 450mW
CERDIP (Derate 8mW/°C above +50°C) ........... 800mW
Operating Temperature Range
MAX66XC ................................. 0''C to +70°C
MAX66XE ............................... -4ty'C to +85°C
MAX66XM .............................. -55''C to +125°C
Storage Temperature ...................... -65''C to +150°C
Lead Temperature (Soldering 10 seconds) ............ +300''C
Stresses above 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 above 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, MAX663 AND MAX666
(VIN = HN, VOUT = HN, T, = +25''C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Over Temperature (C) 2.0 16.5 V
Input Voltage l/m Over Temperature (E, M) 2.2
No Load, VIN = +16.5V
. T, = +25°C 6 12
Quiescent Current lo Over Temperature (C) 15 pA
Over Temperature (E, M) 20
VSET = GND
Output Voltage VOUT Over Temperature (C, E) 4.75 5.0 5.25 V
Over Temperature (M) 4.5 5.0 5.5
Line Regulation AVOUT/AVIN WN s vIN s +15v. l/our = Vnsr 0.03 0.35 %/V
MAX663: 1mA s 'ouw s 20mA 3.0 7.0
Load Regulation AVOUT/‘MOUT MAX663: 50ssA S lout, S 5mA 1.0 5.0 n
MAX666: 1mA Slour s 20mA 3.0 7.0
Reference Voltage VSET VOUT = VSET 1.27 1.33 V
Reference Tempco. AVseT/AT Over Temperature :100 ppm/°C
Vser Internal Threshold for V VSET < VF/A for HN Out 50 mV
Fixed +5V or Adjustable Output "A VSET > VF/A for Adjustable Out
Over Temperature (C, E) tom :10 nA
VSET Input Current ISET Over Temperature (M) :25
VSHDN HI = Output Off 1.4
Shutdown Input Voltage VSHDN VSHDN LO = Output On 0.3 V
Shutdown Input Current ISHDN t0.01 t10 nA
SENSE Input Threshold VOUT - VSENSE Current Limit Threshold 0.5 V
SENSE Input Resistance RSENSE 3 Mn
Input-Output Saturation I/m f +2V, IOUT C 1mA 200 500
Resistance MAX663 - V RSAT VIN - +9V, IOUT - 2mA 70 150 n
, C)UTI V.N = +15v. IOUT = 5mA 50 150
Output Current, V0012 +3V S V.N S +16.5V
(Vour on MAX666) 'OUT v.N - Vour = n.5v 40 mA
' TA = +25°C 1.0
Minimum Load Current IHMIN) Over Temperature (C, E) 5.0 PA
Over Temperature (M) 10.0
lVI/JXI/VI
