參數(shù)資料
型號(hào): MAX894LESA-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Analog IC
中文描述: 0.75 A DUAL SWITCHING CONTROLLER, PDSO8
封裝: SOIC-8
文件頁(yè)數(shù): 4/8頁(yè)
文件大小: 98K
代理商: MAX894LESA-T
M
Dual, Current-Limited, High-S ide P-Channel
S witc hes with T hermal S hutdown
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(Typical Operating Circuit, T
A
= +25°C, unless otherwise noted.)
0
0
QUIESCENT CURRENT
vs. INPUT VOLTAGE
4
8
28
M
INPUT VOLTAGE (V)
Q
μ
A
5
20
12
16
2
3
24
1
4
6
ONA = ONB = GND
I
OUT A
= I
OUT B
= 0
12
-40
100
QUIESCENT CURRENT
vs. TEMPERATURE
24
M
TEMPERATURE (°C)
Q
μ
A
60
20
18
22
16
14
0
20
-20
40
80
V
IN
= 5V
V
IN
= 3V
0
-40
OFF-SUPPLY CURRENT
vs. TEMPERATURE
0.01
0.02
0.07
M
TEMPERATURE (°C)
O
μ
A
80
0.05
0.03
0.04
0
20
40
0.06
-20
60
100
0
-40
OFF-SWITCH CURRENT
vs. TEMPERATURE
0.01
0.02
0.07
M
TEMPERATURE (°C)
O
μ
A
80
0.05
0.03
0.04
0
20
40
0.06
-20
60
100
0
0
NORMALIZED OUTPUT CURRENT
vs. OUTPUT VOLTAGE
0.2
0.4
1.4
M
OUTPUT VOLTAGE (V)
N
5
1.0
0.6
0.8
2
3
1.2
1
4
6
V
IN
= 5V
I
LIMIT
-40
NORMALIZED ON-RESISTANCE
vs. TEMPERATURE
0.6
0.7
1.3
M
TEMPERATURE (°C)
N
O
80
1.0
0.8
0.9
0
20
40
1.1
1.2
-20
60
100
I
OUT
= 1/2 I
LIMIT
0
0
140
I
OUT
/I
SET
vs. I
LIMIT
200
400
1600
M
I
LIMIT
(%)
O
/
S
R
120
1000
600
800
40
60
80
1200
1400
20
100
60
-40
TURN-ON TIME
vs. TEMPERATURE
80
100
120
260
240
M
TEMPERATURE (°C)
t
O
(
μ
s
80
180
140
160
0
20
40
200
220
-20
60
100
I
LOAD
=
I
LIMIT
V
IN
= 5V
V
IN
= 3V
-40
TURN-OFF TIME
vs. TEMPERATURE
0
1
7
M
TEMPERATURE (°C)
t
O
μ
s
80
4
2
3
0
20
40
5
6
-20
60
100
V
IN
= 3V
V
IN
= 5V
I
LOAD
=
I
LIMIT
相關(guān)PDF資料
PDF描述
MAX895LESA-T Analog IC
MAX894L Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
MAX894LESA Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
MAX895LESA Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown
MAX900A High-Speed, Low-Power Voltage Comparators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX894LESA-TG116 制造商:Maxim Integrated Products 功能描述:CURRENT-LIMITED, HIGH-SIDE, P-CHANNEL DUAL SW - Bulk
MAX8951EVKIT+ 制造商:Maxim Integrated Products 功能描述:PWM STEP DOWN CONVERTER - Boxed Product (Development Kits)
MAX8952AEWE+T 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX8952BEWE+T 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX8952EWE+T 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5