參數(shù)資料
型號: MAX6405BS46-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Analog IC
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA4
封裝: BUMP, UCSP-4
文件頁數(shù): 2/9頁
文件大?。?/td> 152K
代理商: MAX6405BS46-T
M
μP Supervisory Circuits in 4-Bump (2
2)
Chip-Scale Package
2
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
1.0
1.2
TYP
MAX
5.5
5.5
UNITS
T
A
= 0
°
C to +70
°
C
T
A
= -40
°
C to +85
°
C
MAX6400/MAX6401/MAX6402
V
CC
= 3.0V for V
TH
2.93V,
V
CC
= 3.2V for V
TH
2.93V, no load
Supply Voltage Range
V
CC
V
0.5
1.0
Supply Current
I
CC
V
CC
= 5.5V, no load
1.0
1.75
μ
A
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
V
TH
- 1.5% V
TH
V
TH
+ 1.5%
V
TH
- 2.5% V
TH
V
TH
+ 2.5%
6.3
9.5
40
20
100
185
Reset Threshold
V
TH
Table 1
V
MAX6400/MAX6401/MAX6402
MAX6403/MAX6404/MAX6405
Reset Threshold Hysteresis
mV
Reset Threshold Tempco
V
CC
to Reset Delay
Reset Active Timeout Period
V
TH
/
°
C
t
RD
t
RP
V
IL
V
IH
V
IL
V
IH
t
MD
ppm/
°
C
μ
s
ms
V
CC
= (V
TH
+100mV) to (V
TH
- 100mV)
280
0.8
V
TH
> 4.0V
2.0
0.2 x V
CC
MR
Input
V
TH
4.0V
0.7 x V
CC
1
V
MR
Minimum Input Pulse Width
MR
Glitch Rejection
MR
to Reset Delay Time
MR
Pullup Resistance
μ
s
ns
ns
k
100
200
50
25
75
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= 1.0V to 5.5V, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at V
CC
= 3.0V and T
A
= +25
°
C.) (Note 1)
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.
V
CC
...........................................................................-0.3V to +6V
RESET,
RESET
(push-pull).........................-0.3V to (V
CC
+ 0.3V)
RESET
(open-drain)..................................................-0.3V to +6V
MR
..............................................................-0.3V to (V
CC
+ 0.3V)
Input/Output into Any Pin....................................................20mA
Continuous Power Dissipation (T
A
= +70
°
C)
4-Bump UCSP (derate 3.8mW/
°
C above +70
°
C).........303mW
Operating Temperature Range ..........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range ............................-65
°
C to +150
°
C
Bump Reflow Temperature .............................................+235
°
C
All voltages measured with respect to GND, unless otherwise noted.
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