參數(shù)資料
型號(hào)： MAX6870ETJ-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
中文描述： 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC32
封裝： 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-32
文件頁數(shù)： 12/51頁
文件大?。?/td> 672K
代理商： MAX6870ETJ-T
MAX6870/MAX6871
EEPROM-Programmable Hex/Quad
Power-Supply Sequencers/Supervisors with ADC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VIN1 = +6.5V to +13.2V, VIN2 = +10V, VIN3 to VIN6 = +2.7V to +5.5V, AUXIN_ = GPI_ = GND, MARGIN = MR = DBP, TA = -40°Cto
+85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 1 and 2)
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.
All Voltages referenced to GND
IN3–IN6, ABP, SDA, SCL, A0, A1,
GPI1–GPI4, MR, MARGIN, PO5–PO8
(MAX6870), PO3/PO4/PO5 (MAX6871)............-0.3V to +6V
IN1, PO1–PO4 (MAX6870), PO1/PO2 (MAX6871)....-0.3V to +14V
IN2 ...........................................................................-20V to +20V
DBP, AUXIN1, AUXIN2, REFIN.................................-0.3V to +3V
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (TA = +70°C)
32-Pin 7mm x 7mm Thin QFN
(derate 33.3mW/°C above +70°C) .............................2667mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VIN1
Voltage on IN1 to ensure the device is fully
operational, IN3 to IN6 = GND
4.0
13.2
Operating Voltage Range
(Note 3)
VIN3 to
VIN6
Voltage on any one of IN3 to IN6 to ensure
the device is fully operational, IN1 = GND
2.7
5.5
V
IN1 Supply Voltage
(Note 3)
VIN1P
Minimum voltage on IN1 to guarantee that the
device is powered through IN1
6.5
V
Undervoltage Lockout
VUVLO
Minimum voltage on one of IN3 to IN6 to
guarantee the device is EEPROM configured.
2.5
V
VIN1 = +13.2V, IN2 to IN6 = GND, no load
1.2
1.5
Supply Current
ICC
Writing to configuration registers or EEPROM,
no load
1.3
2
mA
VIN1 (50mV increments)
2.5
13.2
VIN1 (25mV increments)
1.250
7.625
VIN2 (50mV increments)
±2.50
±15.25
VIN2 (25mV increments)
±1.250
±7.625
VIN3 to VIN6 (20mV increments)
1.0
5.5
Threshold Range
VTH
VIN3 to VIN6 (10mV increments)
0.50
3.05
V
TA = +25°C-1.0
+1.0
IN1 to IN6 positive,
VIN_ falling
TA = -40°C to +85°C
-1.5
+1.5
TA = +25°C-1.5
+1.5
-15.25V
≤ VIN2 ≤ -5V,
VIN2 falling
TA = -40°C to +85°C
-2
+2
%
TA = +25°C
-75
+75
Threshold Accuracy
-5V
≤ VIN2 ≤ 0, VIN2
falling
TA = -40°C to +85°C
-100
+100
mV
Threshold Hysteresis
VTH-HYST
0.3
% VTH
Reset Threshold Temperature
Coefficient
VTH/°C
10
ppm/
°C
Threshold-Voltage Differential
Nonlinearity
VTH DNL
-1
+1
LSB
相關(guān)PDF資料
PDF描述
MAX6870ETJ+ EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
MAX6871ETJ+ EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
MAX6871ETJ-T EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
MAX6871ETJ+T EEPROM-Programmable Hex/Quad Power-Supply Sequencers/Supervisors with ADC
MAX6872ETJ+T EEPROM-Programmable, Hex/Quad, Power-Supply Sequencers/Supervisors with Charge-Pump Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6870EVCMAXQ 制造商:Maxim Integrated Products 功能描述:EEPROM-PROGRAMMABLE HEX/QUAD POWER-SUPPLY SEQ - Rail/Tube
MAX6870EVCMOD2 制造商:Maxim Integrated Products 功能描述:EEPROM-PROGRAMMABLE HEX/QUAD POWER-SUPPLY SEQ - Rail/Tube
MAX6870EVKIT 制造商:Maxim Integrated Products 功能描述:EEPROM-PROGRAMMABLE HEX/QUAD POWER-SUPPLY SEQ - Bulk
MAX6871ETJ 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6871ETJ+ 功能描述:監(jiān)控電路 EEPROM-Prog Quad Power-Sup Sequencer RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*