- 您现在的位置：买卖IC网 > PDF目录67801 > MAX6651EEE+ (MAXIM INTEGRATED PRODUCTS INC) Fan-Speed Regulators and Monitors with SMBus™/I<sup>2</sup>C-Compatible Interface PDF资料下载
参数资料
| 型号： | MAX6651EEE+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | Fan-Speed Regulators and Monitors with SMBus™/I<sup>2</sup>C-Compatible Interface |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.1 A, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 20/25页 |
| 文件大小： | 235K |
| 代理商： | MAX6651EEE+ |
MAX6650/MAX6651
Fan-Speed Regulators and Monitors
with SMBus/I2C-Compatible Interface
4
_______________________________________________________________________________________
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
240
245
255
250
260
265
3.0
4.0
3.5
4.5
5.0
5.5
INTERNAL OSCILLATOR FREQUENCY
vs. SUPPLY VOLTAGE
MAX6650/51-01
SUPPLY VOLTAGE (V)
FREQUENCY
(kHz)
200
220
260
240
280
300
INTERNAL OSCILLATOR FREQUENCY
vs. TEMPERATURE
MAX6650/51-02
TEMPERATURE (
°C)
FREQUENCY
(kHz)
-50
050
100
VCC = 5.5V
VCC = 3.0V
2.0
2.1
2.3
2.2
2.4
2.5
FEEDBACK VOLTAGE
vs. TEMPERATURE
MAX6650/51-03
TEMPERATURE (
°C)
FEEDBACK
VOLTAGE
(V)
-50
050
100
1.9
1.8
VCC = 5.5V,
VFAN = 5.5V, VFAN = 12.0V
VFAN = 12.0V, VFAN = 5.5V
VCC = 3.0V
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
3.0
3.5
4.0
4.5
5.0
5.5
FEEDBACK VOLTAGE vs. SUPPLY
VOLTAGE (DAC SET TO 35)
MAX6650/51-04
SUPPLY VOLTAGE (V)
FEEDBACK
VOLTAGE
(V)
VFAN = 5.5V
VFAN = 12.0V
2.0
2.4
2.2
2.8
2.6
3.0
3.2
3.6
3.4
3.8
3.0
3.4
3.8
4.2
4.6
3.2
3.6
4.0
4.4
4.8 5.0
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6650/51-05
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
1.5
2.0
3.0
2.5
3.5
4.0
-40
0
-20
20
40
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
MAX6650/51-06
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
VCC = 5.5V
VCC = 3V
TIMING CHARACTERISTICS (continued)
(VCC = 3.0V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C and VCC = 5V.)
Note 1: For proper measurement of VFB, connect OUT and FB as shown in the Typical Operating Circuit.
Note 2: GPIO2, GPIO3, and GPIO4 only in the MAX6651.
Note 3: Note that the transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SCL’s
falling edge.
Note 4: CB is the total capacitance of one bus line in pF. Tested with CB = 400pF. Rise and fall times are measured between 0.3 x
VCC and 0.7 x VCC.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
s
ns
050
0.6
tSPIKE
tSU:STO
Setup Time for Stop Condition
Pulse Width of Spike Suppressed
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6652AUB+ | Temperature Sensor and System Monitor in a 10-Pin µMAX |
| MAX6652AUB+T | Temperature Sensor and System Monitor in a 10-Pin µMAX |
| MAX6654MEE+ | 1°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface |
| MAX6654YMEE+ | 1°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface |
| MAX6655MEE+ | Dual Remote/Local Temperature Sensors and Four-Channel Voltage Monitors |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6651EEE+ | 功能描述:马达/运动/点火控制器和驱动器 Fan-Speed Regulator & Monitor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MAX6651EEE+T | 功能描述:马达/运动/点火控制器和驱动器 Fan-Speed Regulator & Monitor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MAX6651EEE+TG074 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6651EEE-T | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MAX6651EVCMAXQU | 功能描述:电源管理模块 MAX6651 Evaluation Kit/Evaluation System RoHS:否 制造商:ROHM Semiconductor 产品:AC-DC Converters 最大输入电压:264 VAC 开关频率: 输出电压:10 V to 28.8 V 输出电流:350mA 负载调节: 最大工作温度:+ 60 C 尺寸:100 mm x 16 mm x 17 mm |
发布紧急采购，3分钟左右您将得到回复。