參數(shù)資料
型號: MAX5038AEAI18
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Dual-Phase, Parallelable, Average-Current-Mode Controllers
中文描述: SWITCHING CONTROLLER, 525 kHz SWITCHING FREQ-MAX, PDSO28
封裝: 5.30 MM, MO-150, SSOP-28
文件頁數(shù): 14/26頁
文件大小: 680K
代理商: MAX5038AEAI18
M
Dual-Phase, Parallelable, Average-Current-Mode
Controllers
14
______________________________________________________________________________________
DRIVE 2
DRIVE 1
CPWM1
CPWM2
CEA1
CEA2
VEA
DIFF
AMP
CA1
CA2
C
C
C
C
C
C
SENSE+
SENSE-
V
IN
V
IN
LOAD
C
OUT
V
OUT
R
IN
*
R
F
*
R
S
R
S
I
PHASE1
I
PHASE2
R
CF
C
CFF
C
CF
R
CF
C
CCF
C
CF
MAX5041A
REF
=
V
*R
AND R
ARE
EXTERNAL TO MAX5041A
(R
F
= R8, R
IN
= R7, FIGURE 2).
Figure 3b. MAX5041A Control Loop
DRIVE 2
DRIVE 1
CPWM1
CPWM2
CEA1
CEA2
VEA
DIFF
AMP
CA1
CA2
V
REF
C
C
C
C
C
C
SENSE+
SENSE-
V
IN
V
IN
LOAD
C
OUT
V
OUT
R
IN
*
R
F
*
R
S
R
S
I
PHASE1
I
PHASE2
R
CF
C
CFF
C
CF
R
CF
C
CCF
C
CF
*R
F
AND R
IN
ARE EXTERNAL TO MAX5038A
(R
F
= R8, R
IN
= R7, FIGURE 1).
MAX5038A
Figure 3a. MAX5038A Control Loop
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參數(shù)描述
MAX5038AEAI18+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5038AEAI18-T 功能描述:電流型 PWM 控制器 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 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
MAX5038AEAI25 功能描述:電流型 PWM 控制器 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 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
MAX5038AEAI25+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5038AEAI25-T 功能描述:電流型 PWM 控制器 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 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