參數(shù)資料
型號(hào)： MAX5022EUT
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： Current-Mode PWM Controllers for Isolated Power Supplies
中文描述： 0.25 A SWITCHING CONTROLLER, 290 kHz SWITCHING FREQ-MAX, PDSO6
封裝： MO178, SOT-23, 6 PIN
文件頁(yè)數(shù)： 4/11頁(yè)
文件大?。?/td> 240K
代理商： MAX5022EUT
M
Current-Mode PWM Controllers for Isolated
Power Supplies
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
IN
= 15V, T
A
= +25
°
C, unless otherwise noted.)
1.40
1.45
1.50
1.55
1.60
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
-40
20
40
-20
0
60
80
V
IN
= 28.0V
V
OPTO
= V
CS
= 0
9.00
9.03
9.09
9.06
9.12
9.15
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
MAXIMUM V
CC
vs. TEMPERATURE
M
M
C
V
IN
= 28.0V
V
CS
= 0
OPTO = UNCONNECTED
7.70
7.90
7.80
8.10
8.00
8.20
8.30
-40
20
40
-20
0
TEMPERATURE (
°
C)
60
80
MINIMUM V
CC
vs. TEMPERATURE
M
M
C
V
= 10.8V
5mA LOAD ON V
CC
V
= 0
OPTO = UNCONNECTED
570
590
580
610
600
630
620
640
-40
0
TEMPERATURE (
°
C)
20
-20
40
60
80
CURRENT SENSE THRESHOLD
vs. TEMPERATURE
M
C
+3
σ
-3
σ
MEAN
TOTAL NUMBER OF
DEVICES = 50
0
5
15
10
20
25
540
580
560
CURRENT SENSE THRESHOLD (mV)
620
640
660
CURRENT SENSE
THRESHOLD
M
F
TOTAL NUMBER
OF DEVICES = 200
600
245
255
250
265
260
275
270
280
-40
0
TEMPERATURE (
°
C)
20
-20
40
60
80
OSCILLATOR FREQUENCY
vs. TEMPERATURE
M
O
TOTAL NUMBER
OF DEVICES = 50
+3
σ
-3
σ
MEAN
0
5
15
10
20
25
230
250
240
260
270
280
290
OSCILLATOR FREQUENCY
M
OSCILLATOR FREQUENCY (kHz)
F
TOTAL NUMBER
OF DEVICES = 200
50
55
65
60
70
75
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
CURRENT SENSE DELAY
vs. TEMPERATURE
M
C
0
2
1
4
3
5
6
-40
20
40
-20
0
TEMPERATURE (
°
C)
60
80
UNDERVOLTAGE LOCKOUT
DELAY vs. TEMPERATURE
M
U
μ
s
V
IN
RISING
V
IN
FALLING
相關(guān)PDF資料
PDF描述
MAX5022EVKIT Current-Mode PWM Controllers for Isolated Power Supplies
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MAX5022EUT+T 功能描述:電流型 PWM 控制器 for Isolated Power Supplies RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
MAX5022EUT-T 功能描述:電流型 PWM 控制器 for Isolated Power Supplies RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
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MAX5023 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:65V, Low-Quiescent-Current, High-Voltage Linear Regulators with レP Reset and Watchdog Timer
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