參數(shù)資料
型號(hào): MAX8868
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
中文描述: 低噪聲、低壓差、150mA線性穩(wěn)壓器,SOT23封裝
文件頁數(shù): 5/20頁
文件大小: 257K
代理商: MAX8868
M
Wireless and S atellite Handset
Power-Management ICs
_______________________________________________________________________________________
5
Note 1:
Specifications to -40°C are guaranteed by design, not production tested.
ELECTRICAL CHARACTERISTICS (continued)
(V
BATT
= V
IN0
= V
IN1
= +5.5V, GND = PGND = DGND, V
OFF
= V
SYNC
= 2.8V, V
IN2
= V
IN3
= V
IN4
= V
IN5
= +3.8V, V
OUT4
= +5.5V,
T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
I
RESET
= 0,
internal 10k
pull-up resistor to OUT2
I
RESET
= 1mA
1.2V < V
ON
< V
OUT2
CONDITIONS
μs
ns
0.6
100
t
HIGH
t
DSU
SCL High Period
Data Set-Up Time
μs
1.3
t
LOW
SCL Low Period
kHz
400
f
SCL
SCL Clock Frequency
°C
160
Threshold Temperature
I
2
C-COMPATIBLE SERIAL INTERFACE
V
V
OUT2
-
0.5
V
RESET
H
Output High Voltage
V
0.5
V
RESET
L
Output Low Voltage
μA
ON
Input Current
-16
-5
-40
-10
I
IL
I
IH
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
I
SDA
= 3mA
I
SDA
= 6mA
0.4
0.6
0.6
V
IL
V
IH
I
ILH
μs
0
0.9
t
DHOLD
Data Hold Time
V
SDA Output Low Voltage
V
1.4
OFF
, SDA, SCL Input Voltage
V
LBO
= V
LBHYST
= 12V,
V
LBI
= V
REF
+ 15mV
μA
-0.2
0.2
LBO
, LBHYS Leakage Current
0 < V
ILH
< V
OUT2
1
μA
OFF
, SDA, SCL Input Current
I
ONSTAT
= 0
ONSTAT Output Voltage
V
V
OUT2
-
0.5
V
ONSTATH
V
SYNC Input Voltage
0.8
V
IL
V
IH
I
SYNC
2.0
0 < V
SYNC
< V
OUT2
μA
SYNC Input Current
ONSTAT OUTPUT
0.25
1
I
ONSTAT
= 1mA
V
ONSTAT Output Voltage
0.5
V
ONSTATL
V
ON
= 0
RESET
OUTPUT
THERMAL SHUTDOWN
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