參數(shù)資料
型號: IR3624MTRPBF
廠商: International Rectifier
英文描述: HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER
中文描述: 高頻同步PWM降壓控制器
文件頁數(shù): 6/21頁
文件大?。?/td> 803K
代理商: IR3624MTRPBF
IR3624MPBF
Parameter
SYM
Test Condition
Min
TYP
MAX
Units
Error Amplifier
Input Bias Current
I
FB
SS=3V
-0.1
-0.5
μ
A
Source/Sink Current
I(source/Sink)
50
70
90
μ
A
Transconductance
gm
1000
1300
1600
μ
mho
Soft Start/SD
Soft Start Current
I
SS
SS=0V
15
20
25
μ
A
Shutdown
Threshold
Over Current Protection
OCSET Current
Hiccup Current
Hiccup Duty Cycle
Output
SD
0.25
V
I
OCSET
I
Hiccup
15
20
3
15
25
μ
A
μ
A
%
Note2
I
Hiccup
/ I
SS
,
Note2
Hiccup(duty)
Thermal Shutdown
Thermal
Threshold
Shutdown
Note2
Note2
135
o
C
Thermal
Hysteresis
Output Drivers
Shutdown
20
o
C
LO, Drive Rise Time
Tr(Lo)
CL=1.5nF, F
s
=600kHz
See Fig 3
CL=1.5nF, F
s
=600kHz
See Fig 3
CL=1.5nF, F
s
=600kHz
See Fig 3
CL=1.5nF, F
s
=600kHz
See Fig 3
See Fig 3
30
60
ns
HI Drive Rise Time
Tr(Hi)
30
60
ns
LO Drive Fall Time
Tf(Lo)
30
60
ns
HI Drive Fall Time
Tf(Hi)
30
60
ns
Dead Band Time
Tdead
50
100
ns
Note2: Guaranteed by Design but not tested for production.
9V
2V
9V
2V
High Side Driver
(HDrv)
Low Side Driver
(LDrv)
Tr
Tf
Deadband
H_to_L
Deadband
L_to_H
Tr
Tf
Fig. 3: Definition of Rise/Fall time and Deadband Time
6
相關(guān)PDF資料
PDF描述
IR4426 DUAL LOW SIDE DRIVER
IR4426PBF DUAL LOW SIDE DRIVER
IR4426S DUAL LOW SIDE DRIVER
IR4426SPBF DUAL LOW SIDE DRIVER
IR4427 DUAL LOW SIDE DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IR3628MPBF 功能描述:IC CTLR PWM BUCK SYNC 12-MLPD RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應(yīng)用:電源,ICERA E400,E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA,WLCSP 供應(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR)
IR3628MTRPBF 功能描述:電壓模式 PWM 控制器 HI FREQ SYNC PWM 600kHz 5 or 12V 0.6 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
IR3629 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER WITH POWER GOOD OUTPUT
IR3629A 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER WITH POWER GOOD OUTPUT
IR3629AMPBF 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER WITH POWER GOOD OUTPUT