首页 >RT8259A>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

RT8259A

The RT8259A is a monolithic step-down switch mode

General Description The RT8259A is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.5A output current over a wide input supply range with excellent load and line regulation. Current Mode operation provides fast transient response and eases loop stabilizatio

文件:200.92 Kbytes 页数:11 Pages

RichTek

立锜科技

RT8259A

1.5A, 24V, 1.4MHz 降压型 DC/DC 转换器

RT8259A为内置功率MOSFET、单晶降压型开关模式转换器,可在宽输入电压范围内达到5A的连续电流输出,并具有良好的负载与电源电压调节率,电流模式操作提供快速的瞬时响应与简易的回路稳定架构。
RT8289A也提供了逐周期形式的限流机制与热关断保护功能。 · 输出电流1.5A\n· 0.3Ω内部功率级MOSFET 开关\n· 可采用低ESR的输出陶瓷电容达到输出稳定\n· 效率高达 92% \n· 固定切换频率1.4MHz \n· 热关断保护\n· 逐周期的过电流限制保护\n· 可操作输入电压范围:4.5V至24V \n· 可调输出电压范围:0.8V 至 15V\n·采用SOP-8封装规格\n· 符合RoHS规范与无卤特性;

Richtek

立锜科技

RT8259GE

1.2A, 24V, 1.4MHz Step-Down Converter

General Description The RT8259 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. Features ● Wide Operating Input Voltage Range

文件:209.7 Kbytes 页数:13 Pages

RichTek

立锜科技

RT8259PE

1.2A, 24V, 1.4MHz Step-Down Converter

General Description The RT8259 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. Features ● Wide Operating Input Voltage Range

文件:209.7 Kbytes 页数:13 Pages

RichTek

立锜科技

S8259A

BATTERY MONITORING IC FOR 1-CELL PACK

文件:847.44 Kbytes 页数:21 Pages

SII

精工爱普生

技术参数

  • Vin(min) (V):

    4.5

  • Vin(max) (V):

    24

  • Number ofOutputs:

    1

  • Vout(min) (V):

    0.8

  • Vout(max) (V):

    15

  • OutputAdj.Method:

    Resistor

  • Iout(max) (A):

    1.5

  • Current Limit(typ) (A):

    2.4

  • Freq(typ) (kHz):

    1400

  • ExtSync:

    No

  • Ron_HS(typ) (mOhm):

    300

  • Iq(typ) (mA):

    0.55

  • Features:

    Current Mode Control;Enable Input;Force PWM;Internal Compensation;OCP;Stable with Ceramic Capacitor

  • PackageType:

    SOP-8

供应商型号品牌批号封装库存备注价格
RICHTEK/立锜
23+
SOP-8
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
Richtek
三年内
SOP8
1983
只做原装正品
询价
RICHTEK/立锜
24+
SOP-8
108900
原装正品现货供应
询价
RICHTEK
24+
SOP-8
65200
一级代理/放心采购
询价
RICHTEK/立锜
21+
SOP-8
25860
询价
RICHTEK/立锜
23+
SOP8
50000
全新原装正品现货,支持订货
询价
RICHTEK
13+
SOP8
1234
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
RICHTEK/立锜
22+
SOP-8
100000
代理渠道/只做原装/可含税
询价
RICHTEK/立锜
2023+
SOP-8
25860
原厂全新正品旗舰店优势现货
询价
RICHTEK
2023+
SOP-8
5800
进口原装,现货热卖
询价
更多RT8259A供应商 更新时间2025-10-10 11:10:00