型号 功能描述 生产厂家 企业 LOGO 操作
R1221N50AE-TR

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

Step-down DC/DC Converter with Voltage Detector

OUTLINE The R1221N Series are PWM step-down DC/DC Converter controllers embedded with a voltage detector, with low supply current by CMOS process. Each step-down DC/DC converter in these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-st

RICOH

理光

更新时间:2026-3-5 17:29:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SOT-153
23+
NA
15659
振宏微专业只做正品,假一罚百!
原装RICOH
19+
SOT23-5
20000
原装现货假一罚十
RICOH
25+23+
New
34323
绝对原装正品现货,全新深圳原装进口现货
NEXTRON/正凌
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
RICOH/理光
2450+
SOT153
8850
只做原装正品假一赔十为客户做到零风险!!
RICOH/理光
2026+
SOT23-5
54648
百分百原装现货 实单必成
RICOH
SOT-153
68500
一级代理 原装正品假一罚十价格优势长期供货
RICOH
01+
SOT-153
3015
发货1-2天
Ricoh
26+
原厂原封装
86720
全新原装进口现货价格优惠 本公司承诺原装正品假一赔
Nisshinbo Micro Devices Inc.
25+
SC-74A SOT-753
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证

R1221N50AE-TR数据表相关新闻