APX1690

APX1690 9-Set Over Voltage Protector Features • 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 Outputs with Latch Quiescent Supply Current : 40µA Quiescent Supply Current : 30µA When Output Latch VREF=1.5V±2.0% Over Temp General Description The APX1690 is a precise 9-Set over voltage protector. The trigger voltages of IN1 to IN4 are internally set to detect the 7.0V, 4.5V, 4.0V and 3.0V, respectively. 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 setting 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 detected in either input. An external active high on reset 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 Pin Configuration IN 1(7.0V ) IN 2(4.5V ) IN 3(4.0V ) IN 4(3.0V ) IN 5 IN 6 IN 7 NC 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC GND OUT OUT R eset IN 9 IN 8 NC APX1690 (QSOP -16) 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. Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 1 www.anpec.com.tw ° APX1690 Ordering and Marking Information APX1690 H a n d lin g C o d e Tem p. R ange P ackage C ode P ackage C ode M : Q SO P - 16 Tem p. R ange E : - 2 0 to 7 0 ° C H a n d lin g C o d e TU : Tube TR : Tape & R eel A P X 1690 N : A P X 1690 XXXXX X X X X X - D a te C o d e Pin Description PIN Name IN1 IN2 IN3 IN4 IN5 IN6 IN7 NC IN8 IN9 Reset OUT OUT GND VCC I/O I I I I I I I I I I O O O I Description Input pin for 7.0V detection Input pin for 4.5V detection Input pin for 4.0V detection Input pin for 3.0V detection Input pin for 1.5V detection Input pin for 1.5V detection Input pin for 1.5V detection Input pin for 1.5V detection Input pin for 1.5V detection Input pin of reset signal (active high) Output low signal when latched Output high signal when latched Ground pin for signal and power ground Input pin of supply voltage No. 1 2 3 4 5 6 7 8,9 10 11 12 13 14 15 16 Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 2 www.anpec.com.tw APX1690 Block Diagram Vcc(2~3.3V) RESE T IN1 (7V) + _ CMP1 IN2 (4.5V) + _ CMP2 IN3 (4V) Vref=1.5V Vcc Vout + _ CMP3 IN4 (3V) POR + _ CMP4 Vcc Latch Vout IN5 + _ CMP5 OR Debounce IN6 + _ CMP6 IN7 + _ CMP7 IN8 + _ CMP8 IN9 + _ CMP9 GND Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 3 www.anpec.com.tw APX1690 Absolute Maximum Ratings Symbol Parameter VCC Input Voltage IN1~IN9, Reset All Input Pins TJ Operating Junction Temperature TSTG Storage Temperature TS ESD Soldering Temperature (10 seconds) ESD Classification Rating 7 7 -20 to 150 -65 to +150 260 2 Unit V V °C °C °C kV Electrical Characteristics TA=25°C, VCC=3V unless otherwise specified. Symbol VCC ICC VREF t IDRIVE ISINK ILATCH VT1 VT2 VT3 VT4 VT5 VT6 VT7 VT8 VT9 Reset Parameter Test Conditions APX1690 Typ. Max. 5 40 1.477 1.500 1.523 100 5 5 30 7±2% 4.5±2% 4±2% 3±2% VREF VREF VREF VREF VREF 0.5*VCC Min. 2 Unit V µA V µS mA mA µA V V V Supply Voltage Supply Current Internal Reference Voltage 0~125°C Debounce Time Output Drive Current COUT=1nF Output Sink Current COUT=1nF Supply Current when Latch Tripped Voltage of IN1 Tripped Voltage of IN2 Tripped Voltage of IN3 Tripped Voltage of IN4 Tripped Voltage of IN5 Tripped Voltage of IN6 Tripped Voltage of IN7 Tripped Voltage of IN8 Tripped Voltage of IN9 Reset Input Signal (Active High) Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 4 www.anpec.com.tw APX1690 Package Information QSOP-16 D N H E GAUGE PLANE 123 A e B A1 L 1 Millimeters Dim A A1 B D E e H L N φ1 Min. 1.350 0.10 0.20 3.75 5.75 0.4 0° Max. 1.75 0.25 0.30 4.05 6.25 1.27 8° Variations- D Variations QSOP-16 Min. 4.75 Max. 5.05 Dim A A1 B D E e H L N φ1 Inches Min. 0.053 0.004 0.008 0.147 0.226 0.016 0° 0.069 0.010 0.012 0.160 0.246 0.050 8° Variations- D Max. QSOP-16 0.187 0.199 Max. Variations Min. See variations 0.625 TYP. See variations 0.025 TYP. See variations See variations Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 5 www.anpec.com.tw APX1690 Physical Specifications Terminal Material Lead Solderability Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb) Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3. Reflow Condition (IR/Convection or VPR Reflow) Reference JEDEC Standard J-STD-020A APRIL 1999 temperature Peak temperature 183°C Pre-heat temperature Time Classification Reflow Profiles Convection or IR/ Convection Average ramp-up rate(183°C to Peak) 3°C/second max. 120 seconds max Preheat temperature 125 ± 25°C) 60 – 150 seconds Temperature maintained above 183°C Time within 5°C of actual peak temperature 10 –20 seconds Peak temperature range 220 +5/-0°C or 235 +5/-0°C Ramp-down rate 6 °C /second max. 6 minutes max. Time 25°C to peak temperature VPR 10 °C /second max. 60 seconds 215-219°C or 235 +5/-0°C 10 °C /second max. Package Reflow Conditions pkg. thickness ≥ 2.5mm and all bgas Convection 220 +5/-0 °C VPR 215-219 °C IR/Convection 220 +5/-0 °C pkg. thickness < 2.5mm and pkg. volume ≥ 350 mm³ pkg. thickness < 2.5mm and pkg. volume < 350mm³ Convection 235 +5/-0 °C VPR 235 +5/-0 °C IR/Convection 235 +5/-0 °C www.anpec.com.tw Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 6 APX1690 Reliability test program Test item SOLDERABILITY HOLT PCT TST ESD Latch-Up Method MIL-STD-883D-2003 MIL-STD-883D-1005.7 JESD-22-B, A102 MIL-STD-883D-1011.9 MIL-STD-883D-3015.7 JESD 78 Description 245°C , 5 SEC 1000 Hrs Bias @ 125 °C 168 Hrs, 100 % RH , 121 °C -65°C ~ 150°C, 200 Cycles VHBM > 2KV, VMM > 200V 10ms , Itr > 1 00mA t P P1 D Carrier Tape Po E F W Bo Ao Ko D1 T2 J C A B T1 Application A 6.95 B 5.4 T2 2.2 D0 D1 E 1.75±0.1 C1 13±0.3 F 5.5±0.05 C2 21±0.8 P0 4.0±0.1 T1 13.5±0.5 P1 8.0±0.1 T2 2.0±0.2 P2 2.0±0.05 C 80±1 1.55±0.05 1.55±0.1 W 12.0±0.3 W1 9.5 QSOP-16 T 0.3±0.05 (mm) Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 7 www.anpec.com.tw APX1690 Customer Service 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 Copyright  ANPEC Electronics Corp. Rev. A.3 - Dec., 2002 8 www.anpec.com.tw