參數(shù)資料
型號： MAX5022EVKIT
廠商： Maxim Integrated Products, Inc.
英文描述： Current-Mode PWM Controllers for Isolated Power Supplies
中文描述： MAX5022評估板
文件頁數(shù)： 3/11頁
文件大?。?/td> 240K
代理商： MAX5022EVKIT
M
Current-Mode PWM Controllers for Isolated
Power Supplies
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= +11V to +28V, V
CS
= 0, OPTO is unconnected, 10nF bypass capacitors at V
IN
and V
CC
, NDRV unconnected, T
A
= -40
°
C to
+85
°
C, unless otherwise noted. Typical values are at V
IN
= +12V, T
A
= +25
°
C, unless otherwise noted.) (Note 1)
Note 1:
All devices are 100% tested at T
A
= +25
°
C. All limits over temperature are guaranteed by characterization.
Note 2:
This minimum current after startup is a safeguard that prevents the V
IN
pin voltage from rising in the event
that OPTO and NDRV become unconnected.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OSCILLATOR
Switching Frequency
f
SW
230
262
50
75
290
51
76
kHz
MAX5021
MAX5022
Maximum Duty Cycle
D
MAX
%
OPTO INPUT
OPTO Pullup Voltage
OPTO Pullup Resistance
V
OPTO
R
OPTO
OPTO sourcing 10μA
5.5
7.9
V
4.5
6.2
k
Typical Operating Characteristics
(V
IN
= 15V, T
A
= +25
°
C, unless otherwise noted.)
23.9
24.0
24.1
24.2
24.3
UNDERVOLTAGE LOCKOUT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
U
-40
20
40
-20
0
60
80
V
IN
RISING
9.8
9.9
10.0
10.1
10.2
UNDERVOLTAGE LOCKOUT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
U
-40
20
40
-20
0
60
80
V
IN
FALLING
47
48
49
50
51
52
53
-40
-20
0
TEMPERATURE (
°
C)
20
40
60
80
STARTUP CURRENT
vs. TEMPERATURE
M
S
μ
A
V
IN
= 23.0V
相關PDF資料
PDF描述
MAX5038AEAI25 Circular Connector; No. of Contacts:18; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-18 RoHS Compliant: No
MAX5038AEAI33 JT 37C 37#22D SKT WALL RECP
MAX5038A Dual-Phase. Parallelable. Average-Current-Mode Controllers
MAX5041A Dual-Phase. Parallelable. Average-Current-Mode Controllers
MAX5038AEAI12 Dual-Phase, Parallelable, Average-Current-Mode Controllers
相關代理商/技術參數(shù)
參數(shù)描述
MAX5023 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:65V, Low-Quiescent-Current, High-Voltage Linear Regulators with レP Reset and Watchdog Timer
MAX5023_05 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:65V, Low-Quiescent-Current, High-Voltage Linear Regulators with μP Reset and Watchdog Timer
MAX5023_ASA 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:65V, Low-Quiescent-Current, High-Voltage Linear Regulators with レP Reset and Watchdog Timer
MAX5023LASA 功能描述:線性穩(wěn)壓器 - 標準 65V Low-Q w/uP Reset & Watchdog Timer RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MAX5023LASA+ 功能描述:線性穩(wěn)壓器 - 標準 65V Low-Q w/uP Reset & Watchdog Timer RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
發(fā)布緊急采購，3分鐘左右您將得到回復。

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

*
*
*