APX1690 ANPEC | Alldatasheet

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9-Set Over Voltage Protector Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw1 ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Features General Description The APX1690 is a precise 9-Set over voltage protector. The trigger voltages of IN1 to IN4 are internally set to The trigger voltage of IN5 to IN9 can be set by using external resistor divider with the internal reference voltage (1.5V). The APX1690 offers 2% voltage set- ting accuracy over temp, and an ultra low ground current 40µA(max). The ground current is reduced to 30µA(max) when an over voltage happened and output is latched. Both complementary outputs (OUT and OUT) are latched when an over voltage is de- tected in either input. An external active high on re- set pin can be used to reset the latch. A compact package QSOP-16 is available for space saving purpose.

Applications

  • Note Book Computer
  • Multiple Supply System
  • •••• 9-Set Voltage Monitors (4 Fixed Inputs for 7.0V, 4.5V, 4.0V and 3.0V, 5 Adjustable Inputs with 1. 5V Internal Reference)
  • •••• Input Voltage Range of 2~5V (Good for RTC Battery)
  • •••• Complementary Output to Drive 2N7002
  • •••• Quiescent Supply Current : 40µA
  • •••• Quiescent Supply Current : 30µA When Output Latch REF=1.5V±2.0% Over Temp Pin Configuration IN1(7.0V) OUT OUT Reset IN9 IN8 NC

16 VCC

GNDIN2(4.5V) IN3(4.0V) IN4(3.0V) IN5 IN6 IN7 NC APX1690 (QSOP -16)

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw2 M : Q S O P - 16 Temp. Range E : -20 to 70 C Handling Code TU : Tube TR : Tape & Reel Handling Code Temp. Range Package Code APX1690 N : APX1690 XXXXX XXXXX - Dat e Code Pin Description PIN No. Name I/O Description 1 IN1 I Input pin for 7.0V detection 2 IN2 I Input pin for 4.5V detection 3 IN3 I Input pin for 4.0V detection 4 IN4 I Input pin for 3.0V detection 5 IN5 I Input pin for 1.5V detection 6 IN6 I Input pin for 1.5V detection 7 IN7 I Input pin for 1.5V detection 8,9 NC 10 IN8 I Input pin for 1.5V detection 11 IN9 I Input pin for 1.5V detection

12 Reset I Input pin of reset signal (active high)

13 OUT O Output low signal when latched

14 OUT O Output high signal when latched

15 GND O Ground pin for signal and power ground

16 V CC I Input pin of supply voltage

Ordering and Marking Information

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw3 Block Diagram /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B /G5F /G2B Vref=1.5V POR DebounceOR Latch Vcc Vcc CMP1 CMP2 CMP3 CMP4 CMP5 CMP6 CMP7 CMP8 CMP9 IN1 (7V) IN2 (4.5V) IN3 (4V) IN4 (3V) IN5 IN6 IN7 IN8 IN9 RESE T Vout Vout GND Vcc(2~3.3V)

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw4 Symbol Parameter Rating Unit VCC Input Voltage 7 V IN1~IN9, Reset All Input Pins 7 V TJ Operating Junction Temperature -20 to 150 °C TSTG Storage Temperature -65 to +150 °C TS Soldering Temperature (10 seconds) 260 °C ESD ESD Classification 2 kV

Electrical Characteristics

TA=25°C, VCC=3V unless otherwise specified. APX1690Symbol Parameter Test Conditions Min. Typ. Max. Unit VCC Supply Voltage 2 5V ICC Supply Current 40 µA VREF Internal Reference Voltage 0~125°C 1.477 1.500 1.523 V t Debounce Time 100 µS IDRIVE Output Drive Current C OUT=1nF 5 mA ISINK Output Sink Current C OUT=1nF 5 mA ILATCH Supply Current when Latch 30 µA VT1 Tripped Voltage of IN1 7±2% V VT2 Tripped Voltage of IN2 4.5±2% V VT3 Tripped Voltage of IN3 4±2% V VT4 Tripped Voltage of IN4 3±2% VT5 Tripped Voltage of IN5 V REF VT6 Tripped Voltage of IN6 V REF VT7 Tripped Voltage of IN7 V REF VT8 Tripped Voltage of IN8 V REF VT9 Tripped Voltage of IN9 V REF Reset Reset Input Signal (Active High) 0.5*V CC Absolute Maximum Ratings

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw5

Package Information

N 12 3 EH D L GAUGE PLANE e B A1 A Millimeters Variations- D Inches Variations- D A1 0.10 0.25 A1 0.004 0.010 B 0.20 0.30 B0 . 0 0 8 0 . 0 1 2 D See variations D See variations E 3.75 4.05 E0 . 1 4 7 0 . 1 6 0 e 0.625 TYP . e 0.025 TYP . H 5.75 6.25 H0 . 2 2 6 0 . 2 4 6 L 0.4 1.27 L0 . 0 1 6 0 . 0 5 0 N See variations N See variations φ 10 ° 8°φ 10 ° 8° QSOP-16

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw6 Physical Specifications Reference JEDEC Standard J-STD-020A APRIL 1999 Reflow Condition (IR/Convection or VPR Reflow) Pre-heat temperature 183 C Peak temperature Time temperature Classification Reflow Profiles Convection or IR/ Convection VPR Average ramp-up rate(183°C to Peak) 3 °C/second max. 10 °C /second max. Preheat temperature 125 ± 25°C) 120 seconds max Temperature maintained above 183°C 60 – 150 seconds Time within 5°C of actual peak temperature 10 –20 seconds 60 seconds Peak temperature range 220 +5/-0°C or 235 +5/-0°C 215-219 °C or 235 +5/-0°C Ramp-down rate 6 °C /second max. 10 °C /second max. Time 25°C to peak temperature 6 minutes max. Package Reflow Conditions pkg. thickness ≥≥≥≥ 2.5mm and all bgas pkg. thickness < 2.5mm and pkg. volume ≥≥≥≥ 350 mm³ pkg. thickness < 2.5mm and pkg. volume < 350mm³ Convection 220 +5/-0 °C Convection 235 +5/-0 °C VPR 215-219 °C VPR 235 +5/-0 °C IR/Convection 220 +5/-0 °C IR/Convection 235 +5/-0 °C Terminal Material Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb) Lead Solderability Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw7 Reliability test program Test item Method Description SOLDERABILITY MIL-STD-883D-2003 245°C , 5 SEC HOLT MIL-STD-883D-1005.7 1000 Hrs Bias @ 125 °C PCT JESD-22-B, A102 168 Hrs, 100 % RH , 121 °C TST MIL-STD-883D-1011.9 -65°C ~ 150 °C, 200 Cycles ESD MIL-STD-883D-3015.7 VHBM > 2KV, VMM > 200V Latch-Up JESD 78 10ms , I tr > 100mA Carrier Tape A J B C t Ao E W Po P Ko Bo D F Application A B D0 D1 E F P0 P1 P2 T T2 W W1 C1 C2 T1 T2 CQSOP-16 ( m m )

Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 APX1690 www.anpec.com.tw8 Anpec Electronics Corp. Head Office : 5F, No. 2 Li-Hsin Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : 886-3-5642000 Fax : 886-3-5642050 Taipei Branch : 7F, No. 137, Lane 235, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : 886-2-89191368 Fax : 886-2-89191369 Customer Service