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RT6337

9A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

General Description The RT6337 family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 9A output current. The RT6337A/B and RT6337AH/BH operate from 4.5V to 23V input voltage. The output voltage of RT6337A/AH is prog

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RICHTEK

立锜科技

RT6337B

带 3.3V/5V 线性稳压器的 23V、9A 同步 Buck 转换器

The RT6337 family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 8A output current. The RT6337A/B and RT6337AH/BH operate from 4.5V to 23V input voltage. The output voltage of RT6337A/AH is programmed between 0.6V to 5.5V Input Voltage Range ► RT6337A/B and RT6337AH/BH: 4.5V to 23V ► RT6337C/CH: 5.2V to 23V \n Output Voltage ► RT6337A/AH: 0.6V to 5.5V ► RT6337B/BH: 3.3V ► RT6337C/CH: 5.1V \n 9A Continuous Output Current \n Stable with POSCAP and MLCC Capacitor \n Fast Transient Res;

Richtek

立锜科技

RT6337BH

带 3.3V/5V 线性稳压器的 23V、9A 同步 Buck 转换器

The RT6337 family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 8A output current. The RT6337A/B and RT6337AH/BH operate from 4.5V to 23V input voltage. The output voltage of RT6337A/AH is programmed between 0.6V to 5.5V Input Voltage Range ► RT6337A/B and RT6337AH/BH: 4.5V to 23V ► RT6337C/CH: 5.2V to 23V \n Output Voltage ► RT6337A/AH: 0.6V to 5.5V ► RT6337B/BH: 3.3V ► RT6337C/CH: 5.1V \n 9A Continuous Output Current \n Stable with POSCAP and MLCC Capacitor \n Fast Transient Res;

Richtek

立锜科技

RT6337C

带 3.3V/5V 线性稳压器的 23V、9A 同步 Buck 转换器

The RT6337 family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 8A output current. The RT6337A/B and RT6337AH/BH operate from 4.5V to 23V input voltage. The output voltage of RT6337A/AH is programmed between 0.6V to 5.5V Input Voltage Range ► RT6337A/B and RT6337AH/BH: 4.5V to 23V ► RT6337C/CH: 5.2V to 23V \n Output Voltage ► RT6337A/AH: 0.6V to 5.5V ► RT6337B/BH: 3.3V ► RT6337C/CH: 5.1V \n 9A Continuous Output Current \n Stable with POSCAP and MLCC Capacitor \n Fast Transient Res;

Richtek

立锜科技

技术参数

  • Vin(min)(V):

    4.5

  • Vin(max)(V):

    23

  • Number of Outputs:

    1

  • Vout(min)(V):

    0.6

  • Vout(max)(V):

    5.5

  • Output Adj. Method:

    Resistor

  • Iout(max)(A):

    9

  • Current Limit(typ)(A):

    10;12;14

  • Freq(typ)(kHz):

    500

  • Ext Sync:

    No

  • Ron_HS(typ)(mOhm):

    26

  • Ron_LS(typ)(mOhm):

    14

  • Iq(typ)(mA):

    0.085

  • Features:

    ACOT Control;Adjustable Current Limit;Cycle-by-Cycle Current Limit;Enable Input;Fast Transient Response;Internal Compensation;OCP;OTP;OVP;PSM;Power Good;Stable with Ceramic Capacitor;UVP;Ultrasonic Mode Control

  • Package Type:

    UQFN3x3-23(FC)

供应商型号品牌批号封装库存备注价格
24+
N/A
65000
一级代理-主营优势-实惠价格-不悔选择
询价
RICHTEK(台湾立锜)
25+
-
500000
源自原厂成本,高价回收工厂呆滞
询价
RICHTEK
2314+
QFN
10
上传都是百分之百进口原装现货
询价
RICHTEK/立锜
24+
DFN
69875
原装正品现货供应
询价
RICHTEK
20+
QFN
3000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
RICHTEK
23+
SOP8
50000
全新原装正品现货,支持订货
询价
ANY
5
全新原装 货期两周
询价
RICHTEK/立锜
25+
DFN
880000
明嘉莱只做原装正品现货
询价
RICHTEK/立锜
21+
SOP
15000
询价
Richtek USA Inc.
23+
10-WFDFN
5000
特惠实单价格秒出原装正品假一罚万
询价
更多RT6337供应商 更新时间2026-1-18 11:06:00