參數(shù)資料
型號(hào): MAX1714AEEP
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: High-Speed Step-Down Controller for Notebook Computers
中文描述: SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20
封裝: 0.150 INCH, 0.025 INCH PITCH, MO-137AB, QSOP-20
文件頁(yè)數(shù): 23/24頁(yè)
文件大?。?/td> 443K
代理商: MAX1714AEEP
M
High-Speed Step-Down Controller
for Notebook Computers
______________________________________________________________________________________
23
D1
Q2
V
BATT
GND IN
C
OUT
VIA TO OUT
NEAR C
OUT
+
VIA TO LX
VIA TO SOURCE
OF Q2
VIA TO PGND
NEAR Q2 SOURCE
INDUCTOR DISCHARGE PATH HAS LOW DC RESISTANCE.
GND
OUT
V
OUT
L1
Q1
V
CC
V
DD
REF
AGND
ALL ANALOG GROUNDS
CONNECT TO AGND ONLY
NOTES:
"STAR" GROUND IS USED.
D1 IS DIRECTLY ACROSS Q2.
CONNECT AGND TO PGND
BENEATH IC, 1 POINT ONLY.
SPLIT ANALOG GND PLANE AS SHOWN.
I
LIM
MAX1714
CIN
Figure 11. Power-Stage PC Board Layout Example
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1714AEEP+ 功能描述:電流型 PWM 控制器 Step-Down Controller for Notebook 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
MAX1714AEEP+T 功能描述:電流型 PWM 控制器 Step-Down Controller for Notebook 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
MAX1714AEEP-T 功能描述:電流型 PWM 控制器 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
MAX1714AEEP-TG068 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1714AEVKIT 功能描述:電流型 PWM 控制器 Evaluation Kit for the MAX1714A 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