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参数资料
型号： MAX1586AETM
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 电源管理
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, QCC48
封装： 7 X 7 MM, TQFN-48
文件页数： 6/32页
文件大小： 656K
代理商： MAX1586AETM
M
High-Efficiency, Low-I
Q
PMICs with
Dynamic Core for PDAs and Smart Phones
6
_______________________________________________________________________________________
PARAMETER
CONDITIONS
MIN
MAX
UNITS
PV1, PV2, PV3, SLPIN, IN Supply
Voltage Range
PV1, PV2, PV3, IN, and SLPIN must connect together
externally
2.6
5.5
V
IN45, IN6 Supply Voltage Range
2.4
2.25
2.200
5.5
2.55
2.525
V
V
IN
rising
V
IN
falling
IN Undervoltage-Lockout (UVLO)
Threshold
V
SYNCHRONOUS-BUCK PWM REG1
FB1 = GND, 3.6V
≤
V
PV1
≤
5.5V, load = 0 to 1300mA
FB1 = IN, 3.6V
≤
V
PV1
≤
5.5V, load = 0 to 1300mA
FB1 used with external resistors, 3.6V
≤
V
PV1
≤
5.5V,
load = 0 to 1300mA
3.25
2.955
3.35
3.045
REG1 Voltage Accuracy
V
FB1 Voltage Accuracy
1.231
1.269
V
FB1 Input Current
FB1 used with external resistors
Load = 800mA (Note 1)
Load = 1300mA (Note 1)
I
LX1
= -180mA
I
LX1
= -180mA, V
PV1
= 2.6V
I
LX1
= 180mA
I
LX1
= 180mA, V
PV1
= 2.6V
100
280
450
0.3
0.35
0.225
0.25
-2.10
nA
Dropout Voltage
mV
P-Channel On-Resistance
N-Channel On-Resistance
P-Channel Current-Limit Threshold
OUT1 Maximum Output Current
LX1 Leakage Current
SYNCHRONOUS-BUCK PWM REG2
-1.55
1.30
-10
A
A
μA
2.6V
≤
V
PV1
≤
5.5V (Note 3)
V
PV1
= 5.5V, LX1 = GND or PV1, V
ON1
= 0V
+10
FB2 = GND, 3.6V
≤
V
PV2
≤
5.5V, load = 0 to 900mA
MAX1586A, MAX1587A, FB2 = IN, 3.6V
≤
V
PV2
≤
5.5V,
load = 0 to 900mA
2.463
2.537
1.773
1.827
REG2 Voltage Accuracy
MAX1586B, FB2 = IN, 3.6V
≤
V
PV2
≤
5.5V,
load = 0 to 900mA
3.25
3.35
V
FB2 Voltage Accuracy
FB2 used with external resistors, 3.6V
≤
V
PV2
≤
5.5V,
load = 0 to 900mA
1.231
1.269
V
FB2 Input Current
Dropout Voltage
FB2 used with external resistors, V
FB2
= 1.25V
Load = 900mA (Note 1)
I
LX2
= -180mA
I
LX2
= -180mA, V
PV2
= 2.6V
I
LX2
= -180mA
I
LX2
= -180mA, V
PV2
= 2.6V
100
380
0.375
0.425
0.25
0.275
-1.50
nA
mV
P-Channel On-Resistance
N-Channel On-Resistance
P-Channel Current-Limit Threshold
OUT2 Maximum Output Current
LX2 Leakage Current
-1.1
0.9
-10
A
A
μA
2.6V
≤
V
PV2_
≤
5.5V (Note 3)
V
PV2
= 5.5V, LX2 = GND or PV2, V
ON2
= 0V
+10
ELECTRICAL CHARACTERISTICS
(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)
相关PDF资料
PDF描述
MAX1586 High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1587 High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1587AETL High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1586BETM High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones
MAX1589A Low-Input-Voltage, 500mA LDO Regulator with RESET in SOT and TDFN
相关代理商/技术参数
参数描述
MAX1586AETM+ 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1586AETM+T 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1586AETM-T 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1586AEVCMAXQU 功能描述:电源管理IC开发工具 MAX1586A Evaluation Kit/Evaluation System RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX1586AEVKIT 功能描述:电源管理IC开发工具 MAX1586A Evaluation Kit/Evaluation System RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
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