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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

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

TC9297

LCD DRIVER WITH ON-CHIP KEY INPUT

文件:707.15 Kbytes 页数:17 Pages

TOSHIBA

东芝

TC9297F

LCD DRIVER WITH ON-CHIP KEY INPUT

文件:707.15 Kbytes 页数:17 Pages

TOSHIBA

东芝

TC9297FB

LCD DRIVER WITH ON-CHIP KEY INPUT

文件:707.15 Kbytes 页数:17 Pages

TOSHIBA

东芝

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
更多RTQ9297-QT供应商 更新时间2026-1-31 15:01:00