參數(shù)資料
型號： MAX6399ATA-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller
中文描述： SWITCHING CONTROLLER, DSO8
封裝： 3 X 3 MM, 0.80 MM HIEGHT, MO229/WEED-3, TDFN-8
文件頁數(shù)： 2/10頁
文件大?。?/td> 649K
代理商： MAX6399ATA-T
M
High-Voltage, Overvoltage/Undervoltage,
Protection Switch Controller
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN, GATE, OUT.......................................................-0.3V to +80V
SHDN
.............................................................-0.3V to (IN + 0.3V)
OUT........................................................................-0.3V to +80V
GATE to OUT..........................................................-0.3V to +20V
OUT_SET, SET, POK..............................................-0.3V to +12V
Maximum Current (All pins) ................................................50mA
ELECTRICAL CHARACTERISTICS
(V
IN
= 14V; C
GATE
= 6000pF, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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.
Continuous Power Dissipation (T
A
= +70°C)
8-Pin TDFN (derate 18.2mW/°C above +70°C) .........1455mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature Range................................................+300°C
PARAMETER
SYMBOL
V
IN
CONDITIONS
MIN
5.75
TYP
MAX
72.00
130
22
5.50
UNITS
V
Supply Voltage Range
SHDN
= high
SHDN
= low
V
IN
rising, enables GATE
100
10
5
IN Supply Current
I
IN
μA
IN Undervoltage Lockout
4.68
V
IN Undervoltage Lockout
Hysteresis
V
IN
falling, GATE off
155
mV
SET Threshold Voltage
SET Threshold Hysteresis
SET Input Current
Startup Response Time
V
TH (SET)
V
HYST
I
SET
t
START
With respect to GND, SET rising
0.480
0.5
5
0.517
V
% V
TH
nA
μs
-50
+50
SHDN
rising (Note 2)
100
GATE Rise Time
GATE rising from GND to V
OUT
+ 8V,
C
GATE
= 6000pF, OUT = GND
1
ms
SET to GATE Prop Delay
t
OV
SET rising from V
TH
- 100mV to
V
TH
+ 100mV
0.5
μs
V
OUT
= V
IN
= 5V, R
GATE
to IN = 1M
V
IN
+
3.6V
V
IN
+
3.8V
V
IN
+
4.0V
GATE Output-Voltage High
V
OH
V
OUT
= V
IN
; V
IN
≥
14V, R
GATE
to IN = 1M
V
IN
+
15V
V
IN
+
10V
V
IN
+
10.7V
V
GATE Output-Voltage Low
GATE Charge-Pump Current
GATE to OUT Clamp Voltage
SHDN
Logic-High Input Voltage
SHDN
Logic-Low Input Voltage
V
OL
I
GATE
V
CLMP
V
IH
V
IL
GATE sinking 20mA, V
OUT_SET
= GND
GATE = GND
0.3
V
μA
V
V
V
75
13.8
1.4
18.0
0.4
SHDN
Input Pulldown Current
V
SHDN
= 2V,
SHDN
is internally pulled
down to GND
1
μA
Thermal-Shutdown Temperature
(Note 3)
+150
°C
Thermal-Shutdown Hysteresis
POWER-OK (POK)
20
°C
OUT_SET Threshold
V
TH
(OUT_SET)
OUT_SET rising
1.205
1.23
1.258
V
相關(guān)PDF資料
PDF描述
MAX6400BS27-T Analog IC
MAX6400-MAX6405 レP Supervisory Circuits in 4-Bump (2 x 2) Chip-Scale Package
MAX6400 レP Supervisory Circuits in 4-Bump (2 x 2) Chip-Scale Package
MAX6400BS22-T 1 Microsecond Precision Sample and Hold Amplifier; Temperature Range: 0&degC to 70°C; Package: 14-PDIP
MAX6400BS23-T Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX639C/D 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5V/3.3V/3V Adjustable High-Efficiency Low-IQ Step-Down DC-DC Converters RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX639CPA 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5/3.3/3V Adjustable Step-Down RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX639CPA+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5/3.3/3V Adjustable Step-Down RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX639CSA 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5/3.3/3V Adjustable Step-Down RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX639CSA+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5/3.3/3V Adjustable Step-Down RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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，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，查看報價

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，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*