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参数资料
| 型号： | MAX17017GTM+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/31页 |
| 文件大小： | 0K |
| 描述： | IC PWR SUPPLY CONTROLLER 48TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 应用： | 电源控制器 |
| 输入电压： | 5.5 V ~ 28 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（6x6） |
| 包装： | 管件 |
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Quad-Output Controller for
Low-Power Architecture
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1 (step-down), V INLDO = 12V, V INA = V INBC = V DD = V CC = V BYP = V CSPA = V CSNA = 5V, V IND = 1.8V, V SHDN =
V ONA = V ONB = V ONC = V OND = 5V, I REF = I LDO5 = I OUTD = no load, FREQ = GND, UP /DN = V CC , T A = 0°C to +85°C , unless other-
wise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
T A = 0°C to +85°C
MIN TYP MAX
UNITS
High (V CC )
V CC - 0.4V
FREQ Input Voltage Levels
Unconnected/REF
1.65
3.8
V
Low (GND)
0.5
FREQ Input Bias Current
SYNC Input Logic Threshold
SYNC Input Bias Current
T A = +25°C
T A = +25°C
-2
1.5
-1
+2
3.5
+1
μA
V
μA
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1 (step-down), V INLDO = 12V, V INA = V INBC = V DD = V CC = V BYP = V CSPA = V CSNA = 5V, V IND = 1.8V, V SHDN =
V ONA = V ONB = V ONC = V OND = 5V, I REF = I LDO5 = I OUTD = no load, FREQ = GND, UP /DN = V CC , T A = -40°C to +105°C .) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
UP /DN = GND (step-up), INA
T A = -40°C to +105°C
MIN TYP MAX
3.0
5.0
UNITS
Input Voltage Range
UP /DN = LDO5 (step-down), INLDO,
INA = LDO5
5.5
24
V
INA Undervoltage Threshold
INBC Input Voltage Range
Minimum Step-Up Startup Voltage
V INA(UVLO
)
UP /DN = GND (step-up), INA = INLDO,
rising edge, hysteresis = 100mV
UP /DN = LDO5 (step-down), INA = V CC ,
rising edge, hysteresis = 160mV
UP /DN = GND (step-up)
2.4
3.9
2.3
3.0
3.0
4.5
5.5
V
V
V
SUPPLY CURRENTS
V INLDO Shutdown Supply Current
V INLDO Suspend Supply Current
INA Shutdown Current
V CC Supply Current
Main Step-Down Only
V CC Supply Current
Main Step-Down and Regulator B
V CC Supply Current
Main Step-Down and Regulator C
I IN( SHDN )
I IN(SUS)
I INA
V IN = 5.5V to 26V, SHDN = GND
V INLDO = 5.5V to 26V, ON_ = GND,
SHDN = INLDO
SHDN = ONA = ONB = ONC = OND =
GND, UP /DN = V CC
ONA = V CC , ONB = ONC = OND = GND;
does not include switching losses,
measured from V CC
ONA = ONB = V CC , ONC = OND = GND;
does not include switching losses,
measured from V CC
ONA = ONC = V CC , ONB = OND = GND,
does not include switching losses,
measured from V CC
15
80
10
350
400
400
μA
μA
μA
μA
μA
μA
_______________________________________________________________________________________
7
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相关代理商/技术参数 |
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|---|---|
| MAX17017GTM+ | 功能描述:DC/DC 开关控制器 Quad-Output 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 |
| MAX17017GTM+T | 功能描述:DC/DC 开关控制器 Quad-Output 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 |
| MAX17018BAGL/VY+T | 制造商:Maxim Integrated Products 功能描述:SIDE-WETTABLE DUAL STEP-DOWN CONTROLLER - Tape and Reel |
| MAX17018BATL/V+ | 功能描述:DC/DC 开关控制器 Dual 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 |
| MAX17018BATL/V+C66 | 制造商:Maxim Integrated Products 功能描述:DUAL STEP-DOWN CONTROLLER - Rail/Tube |
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