参数资料
型号: X4003M8I-4.5A
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封装: MSOP-8
文件页数: 2/18页
文件大小: 378K
代理商: X4003M8I-4.5A
X4003/X4005
Characteristics subject to change without notice.
10 of 18
REV 1.1.3 4/30/02
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ................... -65°C to +135°C
Storage temperature ........................ -65°C to +150°C
Voltage on any pin with
respect to VSS.......................................-1.0V to +7V
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds).........300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of
the device (at these or any other conditions above those
listed in the operational sections of this specication) is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
Max.
Commercial
0°C
70°C
Industrial
-40°C
+85°C
Option
Supply Voltage Limits
–1.8
1.8V to 3.6V
–2.7 and –2.7A
2.7V to 5.5V
Blank and –4.5A
4.5V to 5.5V
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specied.)
Notes: (1) The device enters the active state after any start, and remains active until: 9 clock cycles later if the device select bits in the slave
address byte are incorrect; 200ns after a stop ending a read operation; or tWC after a stop ending a write operation.
(2) The device goes into standby: 200ns after any stop, except those that initiate a nonvolatile write cycle; tWC after a stop that initiates
a nonvolatile cycle; or 9 clock cycles after any start that is not followed by the correct device select bits in the slave address byte.
(3) VIL min. and VIH max. are for reference only and are not tested.
Symbol
Parameter
VCC = 1.8 to 3.6V
VCC = 2.7 to 5.5V
Unit
Test Conditions
Min
Max
Min
Max
ICC
(1)
Active supply current
read control register
0.5
1.0
mA
fSCL =
400kHznonvolatile,
SDA = Open
ICC2
(1)
Active supply current
write control register
1.5
3.0
mA
ICC3
(2)
Operating current AC
(WDT off)
11
A
ICC4
(2)
Operating current DC
(WDT off)
1
A
VSDA = VSCL = VCC
Others = GND or VSB
ICC5
(2)
Operating current DC
(WDT on)
10
20
A
ILI
Input leakage current
10
A
VIN = GND to VCC
ILO
Output leakage current
10
A
VSDA = GND to VCC
Device is in Standby(2)
VIL
(3)
Input LOW voltage
-0.5
VCC x 0.3
-0.5
VCC x 0.3
V
VIH
(3)
Input HIGH voltage
VCC x 0.7 VCC + 0.5 VCC x 0.7 VCC + 0.5
V
VHYS
Schmitt trigger input
hysteresis fixed input level
VCC related level
0.2
.05 x VCC
0.2
.05 x VCC
V
VOL
Output LOW voltage
0.4
V
IOL = 3.0mA (2.7–5.5V)
IOL = 1.8mA (1.8–3.6V)
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