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参数资料
| 型号： | MAX17004ETJ+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/36页 |
| 文件大小： | 0K |
| 描述： | IC PS CTRLR FOR NOTEBOOKS 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 控制器，笔记本电脑电源系统 |
| 输入电压： | 6 V ~ 26 V |
| 输出数： | 4 |
| 输出电压： | 3.3V，5V，2 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
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High-Efficiency, Quad-Output, Main Power-
Supply Controllers for Notebook Computers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = 12V, both SMPS enabled, FSEL = REF, SKIP = GND, ILIM = LDO5, FBA = LDO5, I REF = I LDO5 = I OUTA =
no load, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
Tri-Level Input Logic
SYMBOL
SKIP , FSEL
CONDITIONS
High
REF
MIN
V LDO5
- 0.4
1.65
TYP
MAX
2.35
UNITS
V
GND
0.5
Input Leakage Current
SKIP , FSEL forced to GND or LDO5
SHDN forced to GND or 26V
-1
-1
+1
+1
μA
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V IN = 12V, both SMPS enabled, FSEL = REF, SKIP = GND, ILIM = LDO5, FBA = LDO5, I REF = I LDO5 = I OUTA =
no load, T A = -40°C to +85°C , unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
INPUT SUPPLIES (Note 1)
V IN Input Voltage Range
V IN Operating Supply Current
V IN Standby Supply Current
V IN Shutdown Supply Current
V IN
I IN
I IN(STBY)
I IN(SHDN)
LDO5 in regulation
IN = LDO5, V CSL5 < 4.4V
LDO5 switched over to CSL5, either SMPS on
V IN = 6V to 26V, both SMPS off, includes
I SHDN
V IN = 6V to 26V
5.4
4.5
26.0
5.5
40
120
20
V
μA
μA
μA
Both SMPS on, FB3 = FB5 = LDO5; SKIP =
Quiescent Power Consumption
P Q
GND, V CSL3 = 3.5V, V CSL5 = 5.3V,
V OUTA = 15V,
4.5
mW
P IN + P CSL3 + P CSL5 + P OUTA
MAIN SMPS CONTROLLERS
3.3V Output Voltage in Fixed
Mode
5V Output Voltage in Fixed Mode
Feedback Voltage in Adjustable
Mode
Output Voltage Adjust Range
FB3, FB5 Dual-Mode Threshold
V OUT3
V OUT5
V FB_
V IN = 6V to 26V, SKIP = FB3 = LDO5,
0 < V CSH3 - V CSL3 < 50mV (Note 2)
V IN = 6V to 26V, SKIP = FB5 = LDO5,
0 < V CSH5 - V CSL5 < 50mV (Note 2)
V IN = 6V to 26V, FB3 or FB5
duty factor = 20% to 80% (Note 2)
Either SMPS
3.255
4.925
1.974
2.0
3V
3.375
5.105
2.046
5.5
V LDO5 -
0.4
V
V
V
V
V
FSEL = GND
170
230
Operating Frequency (Note 1)
f OSC
FSEL = REF
270
330
kHz
FSEL = LDO5
425
575
Maximum Duty Factor
D MAX
97
%
6
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17005AETP+ | 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17005AETP+T | 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17005BETP+ | 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17005BETP+T | 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX17005DEVKIT+ | 功能描述:电源管理IC开发工具 Programmers, Development Systems 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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