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?%, Ultra-Low Output Voltage, Dual and Triple
Linear n-FET Controllers
2  _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= V
EN1
= V
EN2
= V
EN3
= 5V, V
GND
= 0V, T
A
= -40癈 to +85癈, unless otherwise noted. Typical values are at T
A
= +25癈.) (Note 1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V
DD
to GND............................................................-0.3V to +14V
DRV1, DRV2, DRV3, EN1, EN2,
EN3 to GND............................................-0.3V to (V
DD
+ 0.3V)
FB1, FB2, FB3, POK1, POK2, POK3 to GND ...........-0.3V to +6V
Continuous Power Dissipation (T
A
= +70癈)
10-Pin 礛AX (derate 5.6mW/癈 above +70癈)........444.4mW
16-Pin QSOP (derate 8.3mW/癈 above +70癈)........666.7mW
Operating Temperature Range ...........................-40癈 to +85癈
Junction Temperature......................................................+150癈
Storage Temperature Range.............................-65癈 to +150癈
Lead Temperature (soldering, 10s).................................+300癈
PARAMETER
CONDITIONS
MIN
TYP
MAX
NIT
GENERAL
V
DD
 Voltage Range
4.5
13.2
V
V
DD
 Undervoltage-Lockout Threshold
Rising, 200mV hysteresis (typ)
3.56
3.76
4.00
V
V
EN_
 = V
DD
 = 12V (MAX8563)
930
1600
V
DD
 Quiescent Current
V
EN_
 = V
DD
 = 12V (MAX8564/MAX8564A)
660
1200
礎
V
DD
 Shutdown Current
EN1 = EN2 = EN3 = GND, V
DD
 = 12V
25
礎
LDOs
T
A
 = 0癈 to +85癈
0.494
0.5
0.504
FB_ Accuracy
T
A
 = -40癈 to +85癈
0.489
0.509
V
T
A
 = +25癈
-100
+100
FB_ Input Bias Current
T
A
 = +85癈
-8
nA
MAX8563, MAX8564
100
DRV_ Soft-Start Charging Current
MAX8564A
10
礎
T
A
 = 0癈 to +85癈
4
DRV_ Max Sourcing Current
V
FB_
 = 0.45V
T
A
 = -40癈 to +85癈
3
7
mA
T
A
 = 0癈 to +85癈
3
DRV_ Max Sinking Current
V
FB_
 = 0.6V
T
A
 = -40癈 to +85癈
1.8
7
mA
V
DD
 = 5V, V
FB_
 = 0.46V
4.7
DRV_ Max Voltage
V
DD
 = 13.2V, V
FB_
 = 0.46V
8.0
10.9
V
FB_ Slow Short-Circuit Threshold
Measured at FB_ (falling)
400
mV
FB_ Fast Short-Circuit Threshold
Measured at FB_ (falling)
300
mV
Slow Short-Circuit Timer
50
祍
FB_ to DRV_ Transconductance
0.115
0.24
0.460
Mho
LOGIC
EN_ Input Low Level
0.7
V
EN_ Input High Level
1.3
V
T
A
 = +25癈
-0.1
+0.1
EN_ Input Leakage Current
V
EN_
 = 0 and V
DD
,
V
DD
 = 13.2V
T
A
 = +85癈
0.001
礎
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相关代理商/技术参数
MAX8563EEE+T 功能描述:低压差控制器 - LDO Dual & Triple Linear n-FET Controller RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6
MAX8563EEE-T 功能描述:低压差控制器 - LDO RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6
MAX8564AEUB 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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MAX8564AEUB+T 功能描述:低压差控制器 - LDO Dual & Triple Linear n-FET Controller RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6
MAX8564AEUB-T 功能描述:低压差控制器 - LDO RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6
MAX8564EUB 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MAX8564EUB+ 功能描述:低压差控制器 - LDO Dual & Triple Linear n-FET Controller RoHS:否 制造商:Micrel 最大输入电压:5.5 V 输出电压:Adjustable 输出电流:10 mA 负载调节: 输出类型:Adjustable, Fixed 输出端数量:1 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-6