参数资料
| 型号： | MAX6496ATA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | IC CTLR PROT SW 8-TDFN |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 电压 - 工作： | 72V |
| 技术： | 混合技术 |
| 功率（瓦特）： | 1.45W |
| 电路数： | 1 |
| 应用： | 通用 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 标准包装 |
| 其它名称： | MAX6496ATA+TDKR |
MAX6495–MAX6499
72V, Overvoltage-Protection Switches/
Limiter Controllers with an External MOSFET
3
Maxim Integrated
Note 1: Specifications to TA = -40°C are guaranteed by design and not production tested.
Note 2: The MAX6495–MAX6499 power up with the external MOSFET in off mode (VGATE = GND). The external MOSFET turns on
tSTART after all input conditions are valid.
Note 3: For accurate overtemperature-shutdown performance, place the device in close thermal contact with the external MOSFET.
ELECTRICAL CHARACTERISTICS (continued)
(VIN = 14V, CGATE = 6nF, TA = -40°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OVSET to GATE Propagation
Delay
tOV
SET rising from VTH - 100mV to VTH + 100mV
0.6
s
UVSET to GATE, POKSET to
POK Propagation Delay
POKSET, UVSET falling from VTH + 100mV to
VTH - 100mV
20
s
VOUTFB = VIN = 5.5V, RGATE to IN = 1M
Ω
VIN + 3.4 VIN + 3.8 VIN + 4.2
GATE Output High Voltage
VOH
VOUTFB = VIN, VIN
≥ 14V, RGATE to IN = 1MΩ
VIN + 8
VIN + 10
VIN + 11
V
GATE sinking 15mA, OUTFB = GND
1
GATE Output Low Voltage
VOL
VIN = 5.5V, GATE sinking 1mA, OUTFB = GND
0.9
V
GATE Charge-Pump Current
IGATE
GATE = GND
100
A
GATE to OUTFB Clamp
Voltage
VCLMP
12
18
V
IN to GATEP Output Low
Voltage
IGATEP_SINK = 75A, IGATEP_SOURCE = 1A
7.5
11.7
V
IN to GATEP Clamp Voltage
VIN = 24V, IGATEP_SOURCE = 10A
12
18
V
SHDN, CLEAR Logic-High
Input Voltage
VIH
1.4
SHDN, CLEAR Logic-Low
Input Voltage
VIL
0.4
V
SHDN Input Pulse Width
7s
CLEAR Input Pulse Width
0.5
s
SHDN, CLEAR Input
Pulldown Current
SHDN is Internally pulled down to GND
0.6
1.0
1.4
A
Thermal Shutdown
(Note 3)
+160
°C
Thermal-Shutdown
Hysteresis
20
°C
POKSET to POK Delay
(MAX6497/MAX6498)
35
s
VIN
≥ 14V, POKSET = GND, ISINK = 3.2mA
0.4
POK Output Low Voltage
(MAX6497/MAX6498)
VOL
VIN
≥ 2.8V, POKSET = GND, ISINK = 100A
0.4
V
POK Leakage Current
(MAX6497/MAX6498)
VPOKSET = 14V
100
nA
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相关代理商/技术参数 |
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| MAX6496EVKIT+ | 功能描述:电源管理IC开发工具 MAX6496 Eval Kit 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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| MAX6497ATA+T | 功能描述:电流和电力监控器、调节器 72V Over V Protect Switch/Limiter 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 |
| MAX6498ATA+ | 制造商:Maxim Integrated Products 功能描述:OVERVOLT PROT CNTRLR 8TDFN EP - Rail/Tube |
| MAX6498ATA+T | 功能描述:电流和电力监控器、调节器 72V Over V Protect Switch/Limiter 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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