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参数资料
| 型号： | MAX1533AETJ+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/38页 |
| 文件大小： | 0K |
| 描述： | IC POWER SUPPLY CONTROLER 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 电源控制器 |
| 输入电压： | 4.5 V ~ 26 V |
| 电流 - 电源： | 15µA |
| 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, 5x Output, Main Power-Supply
Controllers for Notebook Computers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = 12V, both SMPS enabled, V CC = 5V, FSEL = REF, SKIP = GND, V ILIM_ = V LDO5 , V INA = 15V, V LDOA = 12V,
I LDO5 = I LDO3 = I LDOA = no load, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
High
V CC - 0.2
FSEL Three-Level Input Logic
REF
1.7
2.3
V
GND
0.4
Input Leakage Current
OVP , UVP , SKIP , ONA, ON3, ON5 = GND
or V CC
SHDN , 0V or 26V
FSEL = GND or V CC
-1
-1
-3
+1
+1
+3
μA
CSL_ Discharge-Mode
On-Resistance
CSL_ Synchronous-Rectifier
Discharge-Mode Turn-On Level
R DISCHARGE
0.2
10
0.3
25
0.4
Ω
V
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V IN = 12V, both SMPS enabled, V CC = 5V, FSEL = REF, SKIP = GND, V ILIM_ = V LDO5 , V INA = 15V, V LDOA = 12V,
I LDO5 = I LDO3 = I LDOA = no load, T A = -40°C to +85°C , unless otherwise noted.) (Note 4)
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 OUT5 < 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
6
4.5
26
5.5
35
170
17
V
μA
μA
μA
Both SMPS on, FB3 = FB5 = SKIP = GND,
Quiescent Power Consumption
P Q
V CSL3 = 3.5V, V CSL5 = 5.3V, V INA = 15V,
4.5
mW
I LDOA = 0, P IN + P CSL3 + P CSL5 + P INA
V CC Quiescent Supply Current
I CC
Both SMPS on, FB3 = FB5 = GND,
V CSL3 = 3.5V, V CSL5 = 5.3V
2.5
mA
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 Adjustable-Mode
Threshold Voltage
V OUT3
V OUT5
V FB3 , V FB5
V IN = 6V to 26V, SKIP = V CC (Note 2)
V IN = 6V to 26V, SKIP = V CC (Note 2)
V IN = 6V to 26V, FB3 or FB5,
duty factor = 20% to 80% (Note 2)
Either SMPS
Dual-mode comparator
3.28
4.975
0.982
1.0
0.1
3.38
5.125
1.018
5.5
0.2
V
V
V
V
V
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1533ETJ | 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX1533ETJ+ | 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX1533ETJ+T | 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX1533ETJ-T | 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MAX1533EVKIT | 功能描述:电流和电力监控器、调节器 Evaluation Kit for the MAX1533 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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