參數(shù)資料
型號： MAX1587
廠商： Maxim Integrated Products, Inc.
英文描述： High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
中文描述： 高效率，低智商與動態(tài)的PDA和智能手機PMIC的核心
文件頁數(shù)： 4/32頁
文件大小： 656K
代理商： MAX1587
M
High-Efficiency, Low-I
Q
PMICs with
Dynamic Core for PDAs and Smart Phones
4
_______________________________________________________________________________________
PARAMETER
CONDITIONS
MIN
TYP
0.225
0.26
0.15
0.17
1.25
-0.7
MAX
0.375
0.425
0.25
0.275
UNITS
I
LX3
= -180mA
I
LX2
= -180mA, V
PV3
= 2.6V
I
LX3
= 180mA
I
LX3
= 180mA, V
PV3
= 2.6V
P-Channel On-Resistance
N-Channel On-Resistance
Current-Sense Transresistance
P-Channel Current-Limit Threshold
V/A
A
-0.60
-0.85
PWM Skip-Mode Transition Load
Current
Decreasing load current (Note 2)
30
mA
OUT3 Maximum Output Current
LX3 Leakage Current
LDOS V4, V5, V6, V1 SLEEP, V2 SLEEP, AND V7 OUTPUT
2.6V
≤
V
PV3_
≤
5.5V (Note 3)
V
PV3_
= 5.5V, LX3 = GND or PV2, V
ON3
= 0V
0.5
-10
A
μA
+0.1
+10
V4, V5, V6, V1 SLEEP, V2 SLEEP
Output Current
35
mA
V7 Output Current
REG4 Output Voltage
REG4 Noise
REG5 Output Voltage
IN45, IN6 Input Voltage Range
30
mA
V
Load = 0.1 to 35mA
With 1μF C
OUT
and 0.01μF C
BYP
Load = 0.1mA to 35mA
1.261
1.3
15
1.1
1.339
μVRMS
V
V
1.067
2.4
1.133
5.5
0V setti ng ( ei her ON 6 l ow or ser al p og am m ed
1.8V setting, load = 0.1mA to 35mA
2.5V setting, load = 0.1mA to 35mA
3.0V setting, load = 0.1mA to 35mA
V1 on and in regulation
V1 off
0
1.746
2.425
2.91
1.8
2.5
3.0
V
V1
V
BKBT
1.854
2.575
3.09
REG6 Output Voltage (POR Default
to 0V, Set by Serial Input)
MAX1586
V
V7 Output Voltage
V
V1 and V2 SLEEP Output Voltage
Accuracy
Set to same output voltage as REG1 and REG2
-3.0
+3.0
%
V1 and V2 SLEEP Dropout Voltage
V6 Dropout Voltage
V7 Switch Voltage Drop
V4, V5, V6 Output Current Limit
BKBT Leakage
OSCILLATOR
PWM Switching Frequency
SUPERVISORY/MANAGEMENT FUNCTIONS
LOAD = 20mA
M AX 1586 3V m od e, l oad = 30m A, 2.5V m od e, l oad = 30m A
LOAD = 20mA, V
BKBT
= V
V1
= 3.0V
75
110
100
90
150
200
200
1
mV
mV
mV
mA
μA
40
0.93
1
1.07
MHz
Rising
Falling
92
88.5
94.75
90.5
97
92.5
POK Trip Threshold (Note 4)
%
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+ 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
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