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參數資料
| 型號： | MAX1513ETP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | TFT-LCD Power-Supply Controllers |
| 中文描述： | SWITCHING CONTROLLER, 1725 kHz SWITCHING FREQ-MAX, PQCC20 |
| 封裝： | 4 X 4 MM, 0.80 MM HEIGHT, MO-220-VGGD, TQFN-20 |
| 文件頁數： | 9/28頁 |
| 文件大?。?/td> | 540K |
| 代理商： | MAX1513ETP |
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M
TFT-LCD Power-Supply Controllers
_______________________________________________________________________________________
9
Pin Description (continued)
NAME
PIN
MAX1513
MAX1514
FUNCTION
8
DRVN
DRVN
REG N Base Drive. Open drain of an internal P-channel MOSFET. Connect to the base of an
external NPN linear-regulator pass transistor.
9
DRVL
DRVL
Logic Linear-Regulator (REG L) Base Drive. Open drain of an internal N-channel MOSFET. Connect
to the base of an external PNP linear-regulator pass transistor.
10
FBL
FBL
REG L Feedback Input. FBL regulates to 1.25V (typ). Connect to the center tap of a resistive
voltage-divider between the REG L output and the analog ground plane to set the output voltage.
Place the resistive voltage-divider close to this pin.
11
DRVG
N.C.
Gamma Linear-Regulator (REG G) Base Drive for the MAX1513. Open drain of an internal N-channel
MOSFET. Connect to the base of an external PNP linear-regulator pass transistor. Not internally
connected for the MAX1514.
12
FBG
N.C.
REG G Feedback Input for MAX1513. FBG regulates to 1.25V (typ). Connect to the center tap of a
resistive voltage-divider between the REG G output and the analog ground plane to set the output
voltage. Place the divider close to the FBG pin. Not internally connected for the MAX1514.
13
FBP
FBP
Gate-On Linear-Regulator (REG P) Feedback Input. FBP regulates to 1.25V (typ). Connect to the
center tap of a resistive voltage-divider between the REG P output and the analog ground plane to
set the output voltage. Place the resistive-divider close to this pin.
14
DRVP
DRVP
REG P Base Drive. Open drain of an internal N-channel MOSFET. Connect to the base of an
external PNP linear-regulator pass transistor.
15
16
GND
GATE
GND
GATE
Ground
External MOSFET Gate Drive. Drives the gate of the step-up switching regulator’s MOSFET.
17
IN
IN
Supply Input. IN powers all the internal circuitry of the MAX1513/MAX1514. The input voltage range
is from 2.7V to 5.5V. Bypass with a 0.1μF ceramic capacitor between IN and GND. Place the
capacitor within 5mm of IN.
18
CS+
CS+
Current-Sense-Comparator Noninverting Input. Connect CS+ and CS- to the lossless current-sense
network. See the
Lossless Current Sense
section.
19
CS-
CS-
Current-Sense-Comparator Inverting Input. Connect CS+ and CS- to the lossless current-sense
network. See the
Lossless Current Sense
section.
20
FB
FB
Main Step-Up Regulator Feedback Input. FB regulates to 1.25V (typ). Connect to the center tap of a
resistive voltage-divider between the main output (V
MAIN
) and the analog ground plane to set the
main step-up regulator output voltage. Place the resistive-divider close to this pin.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX1513ETP+ | 功能描述:顯示驅動器和控制器 TFT-LCD Power Supply Controller RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MAX1513ETP+T | 功能描述:顯示驅動器和控制器 TFT-LCD Power Supply Controller RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MAX1513ETP-T | 功能描述:顯示驅動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| MAX1513EVKIT | 功能描述:電源管理IC開發(fā)工具 MAX1513/14 Eval Kit RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX1514ETP | 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
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