- 您现在的位置：买卖IC网 > PDF目录68609 > MAX6846KAZD3+T (MAXIM INTEGRATED PRODUCTS INC) Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset PDF资料下载
参数资料
| 型号： | MAX6846KAZD3+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | LEAD FREE, MO-178, SOT-23, 8 PIN |
| 文件页数： | 5/12页 |
| 文件大小： | 257K |
| 代理商： | MAX6846KAZD3+T |
MAX6846–MAX6849
Low-Power, Adjustable Battery Monitors with
Hysteresis and Integrated P Reset
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
*Applying 7V for a duration of 1ms does not damage the device.
VDD, VCC to GND....................................................-0.3V to +6V*
Open-Drain LBO, LBOH, LBOL to GND .................-0.3V to +6V*
Open-Drain RESET to GND ....................................-0.3V to +6V*
Push-Pull RESET to GND............................-0.3V to (VCC + 0.3V)
HTHIN, LTHIN to GND................................-0.3V to (VDD + 0.3V)
MR to GND .................................................-0.3V to (VCC + 0.3V)
Input/Output Current, All Pins .............................................20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin SOT23 (derate 8.9mW/°C above +70°C)............714mW
Operating Temperature Range .......................... -40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(VDD = 1.6V to 5.5V, VCC = 1.2V to 5.5V, TA = -40°C to +85°C, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VDD Operating Voltage Range
VDD
1.6
5.5
V
TA = 0°C to +85°C
1.0
5.5
VCC Operating Voltage Range
VCC
TA = -40°C to +85°C
1.2
5.5
V
VCC + VDD Supply Current
ICC + IDD
VDD = 3.6V, VCC = 3.3V, no load (Note 2)
2.5
7
A
MAX6846/MAX6847 VDD THRESHOLDS
HTHIN Threshold
VHTH
HTHIN rising, LBO is deasserted when
HTHIN rises above VHTH
600
615
630
mV
LTHIN Threshold
VLTH
LTHIN falling, LBO is asserted when LTHIN
falls below VLTH
600
615
630
mV
MAX6848/MAX6849 VDD THRESHOLDS
HTHIN+ Threshold
VHTH+
HTHIN rising, LBOH is deasserted when
HTHIN rises above VHTH+
600
615
630
mV
HTHIN- Threshold
VHTH-
HTHIN falling, LBOH is asserted when
HTHIN falls below VHTH-
567
582
597
mV
LTHIN+ Threshold
VLTH+
LTHIN rising, LBOL is deasserted when
LTHIN rises above VLTH+
600
615
630
mV
LTHIN- Threshold
VLTH-
LTHIN falling, LBOL is asserted when
LTHIN falls below VLTH-
567
582
597
mV
MAX6846–MAX6849
HTHIN/LTHIN Leakage Current
ILKG
VHTHIN or VLTHIN
≥ 400mV
20
nA
LBO, LBOL, LBOH Timeout Period
tLBOP
HTHIN/LTHIN rising above threshold
150
225
300
ms
LBO, LBOL, LBOH Delay Time
tLBOD
HTHIN/LTHIN falling below threshold
100
s
(VDD or VCC)
≥ 1.2V, ISINK = 50A, asserted
low
0.3
(VDD or VCC)
≥ 1.6V, ISINK = 100A,
asserted low
0.3
(VDD or VCC)
≥ 2.7V, ISINK = 1.2mA,
asserted low
0.3
LBO, LBOL, LBOH Output Low
VOL
(VDD or VCC)
≥ 4.5V, ISINK = 3.2mA,
asserted low
0.3
V
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6846KAZD7+T | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
| MAX6847KARD3+T | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
| MAX6847KARD7+T | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
| MAX6847KASD3+T | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
| MAX6847KASD7+T | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6846KAZD7+T | 功能描述:电池管理 Single Adjustable Battery Monitor 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 |
| MAX6846KAZD7-T | 功能描述:电池管理 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 |
| MAX6847KARD3 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6847KARD3+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 0.615V 8PIN SOT-23 - Rail/Tube |
| MAX6847KARD3+T | 功能描述:电池管理 Single Adjustable Battery Monitor 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 |
发布紧急采购，3分钟左右您将得到回复。