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| 型号： | MAX8663ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/34页 |
| 文件大小： | 0K |
| 描述： | IC PMIC LI+ SNGL CELL 40TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 手持/移动设备 |
| 电流 - 电源： | 900µA |
| 电源电压： | 4.1 V ~ 8 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
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Power-Management ICs for
Single-Cell, Li+ Battery-Operated Devices
ELECTRICAL CHARACTERISTICS (OUTPUT REGULATOR) (continued)
(V SYS_ = V PV_ = V IN45 = V IN67 = 4.0V, V BRT = 1.25V, circuit of Figure 1, T A = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LINEAR REGULATOR 5 (LDO5)
Supply Current
At IN45, V EN4 = 0V
I OUT5 = 0A
16
25
μA
Voltage Accuracy
I OUT5 = 0 to 150mA,
V IN45 = V OUT5 + 0.3V to 5.5V with 1.7V (min)
-1.5
+1.5
%
Minimum Output Capacitor
C OUT5
Guaranteed stability, ESR < 0.05 ?
0.8
μF
Dropout Resistance
IN45 to OUT5
0.6
1.2
?
Current Limit
V OUT5 = 0V
150
210
mA
LINEAR REGULATOR 6 (LDO6)
Supply Current
At IN67, V EN6 = V SYS , V EN7 = 0V
I OUT6 = 0A
17
27
μA
Voltage Accuracy
I OUT6 = 0 to 300mA, V IN67 = V OUT6 + 0.3V to 5.5V
-1.5
+1.5
%
Minimum Output Capacitor
C OUT6
Guaranteed stability, ESR < 0.05 ?
1.76
μF
Dropout Resistance
IN67 to OUT6
0.35
0.60
?
Current Limit
V OUT6 = 0V
300
420
mA
LINEAR REGULATOR 7 (LDO7)
Supply Current
At IN67, V EN6 = 0V, V EN7 = V SYS
I OUT7 = 0A
16
25
μA
Voltage Accuracy
I OUT7 = 0 to 150mA,
V IN67 = V OUT7 + 0.3V to 5.5V with 1.7V (min)
-1.5
+1.5
%
Minimum Output Capacitor
C OUT7
Guaranteed stability, ESR < 0.05 ?
0.8
μF
Dropout Resistance
IN67 to OUT6
0.6
1.2
?
Current Limit
V OUT7 = 0V
150
210
mA
THERMAL SHUTDOWN
Thermal-Shutdown
Temperature
Thermal-Shutdown
Hysteresis
T J rising
165
15
°C
°C
Note 1: Limits are 100% production tested at T A = +25°C. Limits over the operating temperature range are guaranteed through
correlation using statistical quality control (SQC) methods.
Note 2: Input withstand voltage. Not designed to operate above V DC = 6.5V due to thermal-dissipation issues.
Note 3: ISET voltage when CT timer stops. Occurs only when in constant-current mode. Translates to 20% of fast-charge current.
Note 4: Temperature at which the input current limit begins to reduce.
Note 5: The WLED driver’s sink current ramp time is a function of the external compensation at CC3. With a compensation of 1k ? in
series with 0.22μF and a target sink current of 30mA, the WLED boost’s output voltage ramps up in 1.25ms, but the WLED
sink current of 30mA settles in 12ms. See the OUT3 Enable and Disable Response graph in the Typical Operating
Characteristics section for more information.
_______________________________________________________________________________________
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8663EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX8663 EVAL KIT - Boxed Product (Development Kits) |
| MAX8664AEEP+ | 功能描述:DC/DC 开关控制器 Dual-Output Step Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8664AEEP+T | 功能描述:DC/DC 开关控制器 Dual-Output Step Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8664BEEP+ | 功能描述:DC/DC 开关控制器 Dual-Output Step Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8664BEEP+T | 功能描述:DC/DC 开关控制器 Dual-Output Step Step-Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
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