MAX1259C Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX1259C Datasheet PDF : 8 Pages
| |||
MAX1259
Battery Manager
Absolute Maximum Ratings
Voltage on Any Pin (with respect to GND)............-0.3V to +7.0V
Operating Temperature Range
C Suffix................................................................0°C to +70°C
E Suffix.............................................................-40°C to +85°C
M Suffix..........................................................-55°C to +125°C
Storage Temperature Range .............................-55°C to +125°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond 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 beyond 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.
Recommended DC Operating Conditions
(All grades, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
Primary Power Supply
Input High Voltage (Note 1)
Input Low Voltage
Battery Voltage
Battery Output
SYMBOL
VCCI (Note 1)
CONDITIONS
MAX1259C
VIH
MAX1259E/M
VIL
VBATT
BAT
(Note 1)
Pin 2 (Note 2)
Pin 5 (Note 1)
MIN TYP
5.0
2.0
2.4
-0.3
2.5
3.0
VBATT -
0.1
MAX
5.5
VCCI +
0.3
VCCI +
0.3
+0.8
3.7
UNITS
V
V
V
V
V
DC Electrical Characteristics
(VCC = +4.5V to +5.5V, all grades, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
Leakage Current
Output Current PF, BF
Input Supply Current
VCCO Output Current
SYMBOL
ILO
IOH
IOL
ICCI
ICCO
CONDITIONS
VOH = 2.4V (Note 3)
VOL = 0.4V
(Note 4)
VCCO = VCCI - 0.2V, pins 12, 13
Power-Fail Trip Point
VTP Pin 11 (Notes 2, 5)
Battery-Fail Trip Point
VBATTF Pin 3 (BF detect) (Note 6)
DC Electrical Characteristics
(VCCI < VBATT, all grades, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
VCCO Output Current
Battery Leakage (Note 8)
BAT Output Current
SYMBOL
ICCO2
IBATT
IBATOUT
CONDITIONS
VCCO = VBATT - 0.2V, pins 12, 13 (Note 7)
MAX1259C
MAX1259E
MAX1259M
Pin 5 (Note 9)
MIN TYP MAX UNITS
-1.0
+1.0
µA
-1.0
mA
4.0
2.00 3.33
mA
250
mA
1.26 x
VBATT -
250mV
1.26 x
VBATT
1.26 x
VBATT
+
250mV
V
2.0
V
MIN TYP MAX UNITS
15
mA
100
nA
150
10
µA
100
µA
www.maximintegrated.com
Maxim Integrated │ 2
Share Link: 