MAX4840AEXT+T Maxim Integrated Products, MAX4840AEXT+T Datasheet - Page 9
![IC CTLR OVP 5.8V SC70-6](/photos/6/88/68884/sc70-6_21-0077g_sml.jpg)
MAX4840AEXT+T
Manufacturer Part Number
MAX4840AEXT+T
Description
IC CTLR OVP 5.8V SC70-6
Manufacturer
Maxim Integrated Products
Type
Overvoltage Protection Controllerr
Datasheet
1.MAX4840EXTT.pdf
(11 pages)
Specifications of MAX4840AEXT+T
Applications
Cell Phones, Digital Cameras, Media Players
Mounting Type
Surface Mount
Package / Case
SC-70-6, SC-88, SOT-363
Number Of Voltages Monitored
1
Monitored Voltage
3.25 V to 5.8 V
Undervoltage Threshold
3.25 V
Overvoltage Threshold
5.8 V
Output Type
Active Low, Open Drain
Manual Reset
Not Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
50 ms
Supply Voltage (max)
28 V
Supply Voltage (min)
1.2 V
Supply Current (typ)
80 uA
Maximum Power Dissipation
245 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MAX4840AEXT+T
MAX4840AEXT+TTR
MAX4840AEXT+TTR
Figure 10. IEC 61000-4-2 ESD Test Model
VOLTAGE
SOURCE
TOP VIEW
TOP VIEW
HIGH-
DC
CHARGE-CURRENT-
LIMIT RESISTOR
50Ω to 100Ω
R
FLAG
GND
C
150pF
FLAG
IN
GND
C s
_______________________________________________________________________________________
IN
Overvoltage-Protection Controllers with
1
2
3
1
2
3
+
+
MAX4838A
MAX4840A
MAX4842A
MAX4838A
MAX4840A
MAX4842A
STORAGE
CAPACITOR
SC70
µDFN
RESISTANCE
Pin Configurations
DISCHARGE
330Ω
R
D
6
5
4
4
6
5
EN
N.C.
GATE
EN
N.C.
GATE
DEVICE
UNDER
TEST
Figure 11. IEC 61000-4-2 ESD Generator Current
PROCESS: BiCMOS
t r = 0.7ns to 1ns
100%
90%
10%
I
30ns
Status FLAG
Chip Information
60ns
t
9