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參數(shù)資料
| 型號： | DS1244Y |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP28 |
| 封裝： | 0.740 INCH, PLASTIC, DIP-28 |
| 文件頁數(shù)： | 3/21頁 |
| 文件大?。?/td> | 1965K |
| 代理商： | DS1244Y |
MAX17129/MAX17149
Low-Cost, 6-String WLED Drivers with
Quick-PWM Step-Up Converter
11
Typical Operating Circuit
The MAX17129 typical operating circuit is shown in
Figure 1. Table 1 lists some recommended components,
and Table 2 lists the contact information for component
suppliers.
Figure 1. MAX17129 Typical Operating Circuit
Table 1. Component List
Table 2. Component Suppliers
LX
C1
2.2F
1F
RISET
100kI
CIN
4.7F
VIN
6V TO 26V
D1
L1
10H
C2
2.2F
PGND
OVP
FB1
FB2
FB3
FB4
FB5
FB6
IN
VCC
ISET
EN
BRT
GND
100Hz TO 25kHz
FSEL
0.1F
EP
MAX17129
DESIGNATION
DESCRIPTION
CIN
4.7FF Q10%, 25V X5R ceramic capacitor
(1206)
Murata GRM319R61E475KA12D
C1, C2
2.2FF Q20%,50V X7R ceramic capacitors
(1206)
Murata GRM31CR71H225K
D1
2A, 40V Schottky diode (M-flat)
Toshiba CMS11
L1
10FH, 1.5A, H = 1.2mm
VLP6812T-100M1R5
White LED
3.2V (typ), 3.5V (max) at 20mA
Nichia NSSW008C
SUPPLIER
PHONE
WEBSITE
Murata Electronics
North America, Inc.
770-436-1300 www.murata.com
Nichia Corp.
248-352-6575 www.nichia.com
Sumida Corp.
847-545-6700 www.sumida.com
Toshiba America
Electronic
Components, Inc.
949-623-2900 www.toshiba.com/taec
Vishay
402-563-6866 www.vishay.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1245AB-100 | 128K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA32 |
| DS1245Y-120 | 128K X 8 NON-VOLATILE SRAM MODULE, 120 ns, DMA32 |
| DS1245AB-85 | 128K X 8 NON-VOLATILE SRAM MODULE, 85 ns, DMA32 |
| DS1245Y-85 | 128K X 8 NON-VOLATILE SRAM MODULE, 85 ns, DMA32 |
| DS1245Y-70 | 128K X 8 NON-VOLATILE SRAM MODULE, 70 ns, DMA32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1244Y120 | 制造商:Maxim Integrated Products 功能描述: |
| DS1244Y-120 | 制造商:Maxim Integrated Products 功能描述: |
| DS1244Y-150 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS1244Y-200 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:256K NV SRAM with Phantom Clock |
| DS1244Y-70 | 功能描述:實時時鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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