Anpec APX1690 9-set over voltage protector Datasheet

APX1690
9-Set Over Voltage Protector
Features
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.
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
•
VREF=1.5V±2.0% Over Temp
Latch
Applications
•
Note Book Computer
•
Multiple Supply System
Pin Configuration
IN 1(7.0V )
1
16
IN 2(4.5V )
2
15
GND
IN 3(4.0V )
3
14
OUT
VCC
IN 4(3.0V )
4
13
OUT
IN 5
5
12
R eset
IN 6
6
11
IN 9
IN 7
7
10
IN 8
NC
8
9
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
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°
APX1690
Ordering and Marking Information
APX1690
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
H a n d lin g C o d e
Tem p. R ange
P ackage C ode
A P X 1690 N :
A P X 1690
XXXXX
TR : Tape & R eel
X X X X X - D a te C o d e
Pin Description
No.
1
2
3
4
5
6
7
8,9
10
11
12
13
14
15
16
PIN
Name
IN1
IN2
IN3
IN4
IN5
IN6
IN7
NC
IN8
IN9
Reset
OUT
OUT
GND
VCC
I/O
Description
I
I
I
I
I
I
I
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
I
I
I
O
O
O
I
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
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Dec., 2002
2
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APX1690
Block Diagram
Vcc(2~3.3V)
RESE
T
IN1
(7V)
+
_
CMP1
IN2
(4.5V)
+
_
Vcc
CMP2
IN3
(4V)
Vref=1.5V
Vout
+
_
CMP3
IN4
(3V)
+
_
Latch
CMP4
IN5
Vcc
POR
+
_
OR
Vout
Debounce
CMP5
IN6
+
_
IN7
+
_
IN8
+
_
CMP6
CMP7
CMP8
IN9
+
_
CMP9
GND
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Dec., 2002
3
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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
Unit
V
7
-20 to 150
-65 to +150
V
260
2
°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
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
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
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APX1690
Package Information
QSOP-16
D
N
H
GAUGE
PLANE
E
1 2 3
A
Millimeters
1
A1
B
e
L
Variations- D
Inches
Variations- D
Dim
Min.
Max.
Variations
Min.
Max.
Dim
Min.
Max. Variations Min.
A
1.350
1.75
QSOP-16
4.75
5.05
A
0.053
0.069
A1
0.10
0.25
A1
0.004
0.010
B
0.20
0.30
B
0.008
0.012
D
See variations
D
See variations
E
3.75
E
0.147
e
4.05
0.625 TYP.
e
0.025 TYP.
5.75
6.25
H
0.226
0.246
L
0.4
1.27
L
0.016
0.050
See variations
N
See variations
φ1
0°
φ1
8°
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Dec., 2002
5
QSOP-16 0.187 0.199
0.160
H
N
Max.
0°
8°
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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)
temperature
Reference JEDEC Standard J-STD-020A APRIL 1999
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
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Dec., 2002
6
pkg. thickness < 2.5mm and pkg.
volume < 350mm³
Convection 235 +5/-0 °C
VPR 235 +5/-0 °C
IR/Convection 235 +5/-0 °C
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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 > 100mA
Carrier Tape
t
D
P
Po
E
P1
Bo
F
W
Ko
Ao
D1
T2
J
C
A
B
T1
Application
QSOP-16
A
B
D0
6.95
5.4
T
T2
W
0.3±0.05
2.2
12.0±0.3
D1
E
F
P0
P1
P2
1.75±0.1
5.5±0.05
4.0±0.1
8.0±0.1
2.0±0.05
W1
C1
C2
T1
T2
C
9.5
13±0.3
21±0.8
13.5±0.5
2.0±0.2
80±1
1.55±0.05 1.55±0.1
(mm)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Dec., 2002
7
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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
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