參數(shù)資料
型號： MAX1587AETL
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
封裝： 6 X 6 MM, TQFN-40
文件頁數(shù)： 5/32頁
文件大?。?/td> 656K
代理商： MAX1587AETL
M
High-Efficiency, Low-I
Q
PMICs with
Dynamic Core for PDAs and Smart Phones
_______________________________________________________________________________________
5
PARAMETER
CONDITIONS
LBI = IN (for preset)
With resistors at LBI
DBI = IN (for preset)
With resistors at LBI
MIN
3.51
0.98
3.024
1.208
2.25
61
-50
TYP
3.6
1.00
3.15
1.232
2.41
65.5
-5
15
+160
15
MAX
3.69
1.02
3.276
1.256
2.56
70
UNITS
LBI Threshold (Falling)
MAX1586 hysteresis is
5% (typ)
V
DBI Threshold (Falling)
MAX1586 hysteresis is
5% (typ)
V
RSO
Threshold (Falling)
RSO
Deassert Delay
LBI Input Bias Current
DBI Input Bias Current
Thermal-Shutdown Temperature
Thermal-Shutdown Hysteresis
LOGIC INPUTS AND OUTPUTS
Voltage on REG7, hysteresis is 5% (typ)
V
ms
nA
nA
°C
°C
MAX1586
MAX1586
T
J
rising
50
LBO
,
DBO
, POK,
RSO
, SDA Output
Low Level
2.6V
≤
V7
≤
5.5V, sinking 1mA
0.4
V
LBO
,
DBO
, POK,
RSO
Output Low
Level
V7
= 1V, sinking 100μA
0.4
V
LBO
,
DBO
, POK,
RSO
Output-High
Leakage Current
Pin
= 5.5V
0.2
μA
ON_, SCL, SDA,
SLP
, PWM3,
MR
,
SRAD Input High Level
2.6V
≤
V
IN
≤
5.5V
1.6
V
ON_, SCL, SDA,
SLP
, PWM3,
MR
,
SRAD Input Low Level
2.6V
≤
V
IN
≤
5.5V
0.4
V
ON_, SCL, SDA,
SLP
, PWM3,
MR
,
SRAD Input Leakage Current
Pin = GND, 5.5V
1
1
μA
SERIAL INTERFACE
Clock Frequency
400
kHz
Bus-Free Time Between START and
STOP
1.3
μs
H ol d Ti m e Rep eated S TART C ond i on
CLK Low Period
CLK High Period
S etup Ti m e Rep eated S TART C ond i on
DATA Hold Time
DATA Setup Time
0.6
1.3
0.6
0.6
0
100
μs
μs
μs
μs
μs
ns
Maximum Pulse Width of Spikes that
Must be Suppressed by the Input
Filter of Both DATA and CLK Signals
50
ns
Setup Time for STOP Condition
0.6
μs
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 3.6V, V
BKBT
= 3.0V, V
LBI
= 1.1V, V
DBI
= 1.35V, circuit of Figure 5,
T
A
= 0°C to +85°C
, unless otherwise noted. Typical values
are at T
A
= +25
°
C.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1587AETL+ 功能描述:直流/直流開關(guān)調(diào)節(jié)器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX1587AETL+T 功能描述:直流/直流開關(guān)調(diào)節(jié)器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX1587AETL-T 功能描述:直流/直流開關(guān)調(diào)節(jié)器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX1587AEVKIT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 MAX1587A Evaluation Kit/Evaluation System RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1587AEVSYS 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 High-Efficiency Low-IQ PMICs with Dynamic Core for PDAs and Smartphones RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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