參數(shù)資料
型號： MAX8588
廠商： Maxim Integrated Products, Inc.
英文描述： 8-Line To 1-Line Data Selectors/Multiplexers 20-LCCC -55 to 125
中文描述： 高效率、低IQ PMIC，帶有動態(tài)內(nèi)核，用于PDA和智能電話
文件頁數(shù)： 7/31頁
文件大小： 572K
代理商： MAX8588
M
High-Efficiency, Low-I
Q
PMIC with
Dynamic Core for PDAs and Smartphones
_______________________________________________________________________________________
7
PARAMETER
CONDITIONS
MIN
MAX
UNITS
SYNCHRONOUS-BUCK PWM REG3
REG3 Output Voltage Accuracy
REG3 from 0.7V to 1.475V,
2.6V
≤
V
PV3
≤
5.5V
I
LX3
= -180mA
I
LX2
= -180mA, V
PV3
= 2.6V
I
LX3
= 180mA
I
LX3
= 180mA, V
PV3
= 2.6V
Load = 0 to 500mA
-1.5
+1.5
%
0.375
0.425
0.25
0.275
-0.85
p-Channel On-Resistance
n-Channel On-Resistance
p-Channel Current-Limit Threshold
OUT3 Maximum Output Current
LX3 Leakage Current
LDOs V4, V5, V6, V1 SLEEP, V2 SLEEP, AND V7 OUTPUT
-0.60
0.5
-10
A
A
μA
2.6V
≤
V
PV3
≤
5.5V (Note 3)
V
PV3
= 5.5V, LX3 = GND or PV2, V
ON3
= 0V
+10
V4, V5, V6, V1 SLEEP, V2 SLEEP
Output Current
35
mA
V7 Output Current
REG4 Voltage Accuracy
REG5 Voltage Accuracy
IN45, IN6 Input Voltage Range
30
mA
V
V
V
Load = 0.1mA to 35mA
Load = 0.1mA to 35mA
1.254
1.061
2.4
1.737
2.412
2.895
1.346
1.139
5.5
1.863
2.588
3.105
1.8V setting, load = 0.1mA to 35mA
2.5V setting, load = 0.1mA to 35mA
3.0V setting, load = 0.1mA to 35mA
REG6 Output Voltage (POR Default
to 0V, Set by Serial Input)
V
V1 and V2 SLEEP Output Voltage
Accuracy
Set to same output voltage as REG1 and REG2
-3.5
+3.5
%
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
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
150
200
200
1
mV
mV
mV
mA
μA
40
0.93
1.07
MHz
Rising
Falling
92
88.5
3.51
0.98
97
92.5
3.69
1.02
POK Trip Threshold (Note 4)
%
LBI = IN (for preset)
With resistors at LBI
LBI Threshold (Falling)
Hysteresis is 5% (typ)
V
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
= -40°C to +85°C
, unless otherwise noted.) (Note 5)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8588ETM 功能描述:PMIC 解決方案 High-Efficiency Low IQ PMIC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX8588ETM+ 功能描述:PMIC 解決方案 High-Efficiency Low IQ PMIC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX8588ETM+T 功能描述:PMIC 解決方案 High-Efficiency Low IQ PMIC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX8588ETM-T 功能描述:PMIC 解決方案 High-Efficiency Low IQ PMIC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX858C/D 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 DICE SALES DICE 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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