參數(shù)資料
型號(hào): MAX6499ATA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 11/16頁(yè)
文件大小: 0K
描述: IC CTLR PROT SW 8-TDFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
電壓 - 工作: 72V
技術(shù): 混合技術(shù)
功率(瓦特): 1.45W
電路數(shù): 1
應(yīng)用: 通用
封裝/外殼: 8-WDFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 8-TDFN-EP(3x3)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MAX6499ATA+TDKR
MAX6495–MAX6499
72V, Overvoltage-Protection Switches/
Limiter Controllers with an External MOSFET
4
Maxim Integrated
Typical Operating Characteristics
(VIN = +12V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6495
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
65
55
45
35
25
15
35
60
85
110
135
10
575
SET = GND, GATE ENHANCED
SUPPLY CURRENT vs. TEMPERATURE
MAX6495
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
110
95
-25 -10 5
35 50 65
20
80
102.5
105.0
107.5
110.0
112.5
115.0
117.5
120.0
100.0
-40
125
SET = GND, GATE ENHANCED
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6495
toc03
SUPPLY VOLTAGE (V)
SHUTDOWN
SUPPLY
CURRENT
A)
65
55
45
35
25
15
20
30
40
50
10
575
SET = GND, SHDN = GND
MAX6496
GATE VOLTAGE vs. SUPPLY VOLTAGE
MAX6495
toc04
SUPPLY VOLTAGE (V)
V
GATE
-
V
IN
(V)
65
55
45
35
25
15
3
6
9
12
0
575
SET = GND, IN = OUTFB = SHDN
GATEP VOLTAGE vs. SUPPLY VOLTAGE
MAX6495
toc05
SUPPLY VOLTAGE (V)
V
IN
-
V
GATEP
(V)
65
55
45
35
25
15
3
6
9
12
0
575
SET = GND, IN = OUTFB = SHDN
UVLO THRESHOLD vs. TEMPERATURE
MAX6495
toc06
TEMPERATURE (
°C)
UVLO
THRESHOLD
(V)
110
95
65 80
-10 5
20 35 50
-25
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
4.5
-40
125
SET = GND, IN = OUTFB = SHDN
FALLING
RISING
SET THRESHOLD vs. TEMPERATURE
MAX6495
toc07
TEMPERATURE (
°C)
SET
THRESHOLD
(V)
110
95
80
65
50
35
20
5
-10
-25
1.15
1.20
1.25
1.30
1.35
1.40
1.10
-40
125
IN = SHDN
FALLING
RISING
GATE TO OUTFB CLAMP VOLTAGE
vs. TEMPERATURE
MAX6495
toc08
TEMPERATURE (
°C)
V
GATE
-
V
OUTFB
(V)
110
95
65 80
-10 5
20 35 50
-25
15.6
15.7
15.8
15.9
16.0
16.1
16.2
16.3
16.4
16.5
15.5
-40
125
SET = OUTFB = GND
IN = SHDN
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MAX649C/D 功能描述:DC/DC 開(kāi)關(guān)控制器 5V/3.3V/3V or Adjustable High-Efficiency Low-IQ Step-Down DC-DC Controllers RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX649CPA 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX649CSA 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX649CSA+ 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX649CSA+T 功能描述:DC/DC 開(kāi)關(guān)控制器 5V/3.3V/3V or Adjustable High-Efficiency Low-IQ Step-Down DC-DC Controllers RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK