首页 >RTQ9297-QT>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
RTQ9297-QT | 3A High Performance Step-Up DC-DC Converter General Description The RTQ9297-QT includes a high performance step-up DC-DC converter that provides a regulated supply voltage for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The Boost Converter incorporates current mode, fixedfrequency, pulse-width modulation ( 文件:241.57 Kbytes 页数:13 Pages | RICHTEK 立锜科技 | RICHTEK | |
RTQ9297-QT | 3A High Performance Step-Up DC-DC Converter The RTQ9297-QT includes a high performance step-up DC-DC converter that provides a regulated supply voltage for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). \n\n\n\nThe Boost Converter incorporates current mode, fixed-frequency, pulse-width modulation (PWM) circuitry with •High Efficiency Up to 90%\n•Wide Input Supply Voltage : 2.6V to 5.5V\n•Pin-Programmable Switching Frequency 640kHz/1.2MHz\n•AEC-Q100 Grade 2 Qualified\n•RoHS Compliant and Halogen Free; | Richtek 立锜科技 | Richtek | |
LCD DRIVER WITH ON-CHIP KEY INPUT 文件:707.15 Kbytes 页数:17 Pages | TOSHIBA 东芝 | TOSHIBA | ||
LCD DRIVER WITH ON-CHIP KEY INPUT 文件:707.15 Kbytes 页数:17 Pages | TOSHIBA 东芝 | TOSHIBA | ||
LCD DRIVER WITH ON-CHIP KEY INPUT 文件:707.15 Kbytes 页数:17 Pages | TOSHIBA 东芝 | TOSHIBA |
技术参数
- Vin(min)(V):
2.6
- Vin(max)(V):
5.5
- Vout(min)(V):
2.6
- Vout(max)(V):
24
- Output Adj. Method:
Resistor
- Iq(typ)(mA):
0.5
- SW Current Limit(typ)(A):
3.8
- Freq(typ)(kHz):
1240;640
- Freq(min)(kHz):
640
- Freq(max)(kHz):
1240
- Ron(typ)(Ohm):
0.125
- Features:
AEC-Q100;Adjustable Soft-Start;Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;OCP;Stable with Ceramic Capacitor
- Package Type:
WDFN3x3-10S
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
一级代理 |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
RICHTEK(台湾立锜) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
RICHTEK/立锜 |
21+ |
QFN |
15000 |
询价 | |||
RICHTEK |
两年内 |
NA |
3000 |
实单价格可谈 |
询价 | ||
RICHTEK/立锜 |
25+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
GC |
23+ |
SOT-23 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ROHM |
22+ |
TSMT3 |
3000 |
原装正品,支持实单 |
询价 | ||
GC |
SOT-23 |
185600 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
GC |
24+ |
SOT-23 |
60000 |
询价 |
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