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UCC388价格

参考价格:¥20.7380

型号:UCC3882DW-1 品牌:Texas 备注:这里有UCC388多少钱,2026年最近7天走势,今日出价,今日竞价,UCC388批发/采购报价,UCC388行情走势销售排行榜,UCC388报价。
型号 功能描述 生产厂家 企业 LOGO 操作
UCC388

LOW-DROPOUT 200-mA LINEAR REGULATOR

文件:116.39 Kbytes Page:8 Pages

TI

德州仪器

UCC388

LOW-DROPOUT 200mA LINEAR REGULATOR

文件:145.72 Kbytes Page:9 Pages

TI

德州仪器

丝印代码:UCC3884D;Frequency Foldback Current Mode PWM Controller

1FEATURES · Frequency Foldback Reduces Operating Frequency Under Fault Conditions · Accurate Programmable Volt-Second Clamp · Programmable Maximum Duty Cycle Clamp · Oscillator Synchronization · Overcurrent Protection · Shutdown With Full Soft Start · Wide Gain Bandwidth Amplifier (GBW > 2

TI

德州仪器

丝印代码:UCC3884D;Frequency Foldback Current Mode PWM Controller

1FEATURES · Frequency Foldback Reduces Operating Frequency Under Fault Conditions · Accurate Programmable Volt-Second Clamp · Programmable Maximum Duty Cycle Clamp · Oscillator Synchronization · Overcurrent Protection · Shutdown With Full Soft Start · Wide Gain Bandwidth Amplifier (GBW > 2

TI

德州仪器

丝印代码:UCC3889;Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

丝印代码:UCC3889;Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

丝印代码:UCC3889;Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

丝印代码:UCC3889;Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

丝印代码:UCC3889;Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

1FEATURES · Frequency Foldback Reduces Operating Frequency Under Fault Conditions · Accurate Programmable Volt-Second Clamp · Programmable Maximum Duty Cycle Clamp · Oscillator Synchronization · Overcurrent Protection · Shutdown With Full Soft Start · Wide Gain Bandwidth Amplifier (GBW > 2

TI

德州仪器

温度范围为 0°C 至 70°C 的频率折返电流模式 PWM 控制器

The UCC3884 is a high performance current mode PWM controller intendedfor single ended switch mode power supplies. The chip implements a frequency foldback scheme that decreases the oscillator frequency as the output voltage falls below a programmed value. This technique decreases the average output • Frequency Foldback Reduces Operating Frequency Under Fault Conditions\n• Accurate Programmable Volt-Second Clamp\n• Programmable Maximum Duty Cycle Clamp\n• Oscillator Synchronization\n• Overcurrent Protection\n• Shutdown With Full Soft Start\n• Wide Gain Bandwidth Amplifier (GBW > 2.5 MHz)\n• Cur;

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

1FEATURES · Frequency Foldback Reduces Operating Frequency Under Fault Conditions · Accurate Programmable Volt-Second Clamp · Programmable Maximum Duty Cycle Clamp · Oscillator Synchronization · Overcurrent Protection · Shutdown With Full Soft Start · Wide Gain Bandwidth Amplifier (GBW > 2

TI

德州仪器

Off-line Power Supply Controller

FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont

TI

德州仪器

Pentium Pro Controller

文件:364.6 Kbytes Page:9 Pages

TI

德州仪器

Pentium Pro Controller

文件:337.81 Kbytes Page:8 Pages

TI

德州仪器

Pentium Pro Controller

文件:337.81 Kbytes Page:8 Pages

TI

德州仪器

Pentium Pro Controller

文件:364.6 Kbytes Page:9 Pages

TI

德州仪器

Pentium Pro Controller

文件:337.81 Kbytes Page:8 Pages

TI

德州仪器

Pentium Pro Controller

文件:364.6 Kbytes Page:9 Pages

TI

德州仪器

Pentium Pro Controller

文件:364.6 Kbytes Page:9 Pages

TI

德州仪器

Pentium Pro Controller

文件:364.6 Kbytes Page:9 Pages

TI

德州仪器

Pentium Pro Controller

文件:337.81 Kbytes Page:8 Pages

TI

德州仪器

Average Current Mode Synchronous Controller With 5-Bit DAC

文件:579.02 Kbytes Page:14 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

Average Current Mode Synchronous Controller With 5-Bit DAC

文件:579.02 Kbytes Page:14 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

封装/外壳:28-SOIC(0.295",7.50mm 宽) 包装:管件 描述:IC REG CTRLR INTEL 1OUT 28SOIC 集成电路(IC) 特殊用途稳压器

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

封装/外壳:28-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC REG CTRLR INTEL 1OUT 28SOIC 集成电路(IC) 特殊用途稳压器

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

文件:277.72 Kbytes Page:16 Pages

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

文件:267.2 Kbytes Page:8 Pages

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

文件:324.72 Kbytes Page:12 Pages

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

文件:324.72 Kbytes Page:12 Pages

TI

德州仪器

Frequency Foldback Current Mode PWM Controller

文件:324.72 Kbytes Page:12 Pages

TI

德州仪器

OFF-LINE POWER SUPPLY CONTROLLER

文件:350.71 Kbytes Page:9 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:299 Kbytes Page:6 Pages

TI

德州仪器

IC OFF-LINE PWR-SUP CNTRL 8-SOIC

TI

德州仪器

IC PWM FLYBACK ISOLATED VM 8SOIC

TI

德州仪器

OFF-LINE POWER SUPPLY CONTROLLER

文件:350.71 Kbytes Page:9 Pages

TI

德州仪器

OFF-LINE POWER SUPPLY CONTROLLER

文件:350.71 Kbytes Page:9 Pages

TI

德州仪器

Transformerless Off-line

文件:1.12273 Mbytes Page:15 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:454.69 Kbytes Page:7 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

Off-line Power Supply Controller

文件:1.11969 Mbytes Page:14 Pages

TI

德州仪器

LOW-DROPOUT 200mA LINEAR REGULATOR

文件:145.72 Kbytes Page:9 Pages

TI

德州仪器

LOW-DROPOUT 200mA LINEAR REGULATOR

文件:145.72 Kbytes Page:9 Pages

TI

德州仪器

LOW-DROPOUT 200mA LINEAR REGULATOR

文件:145.72 Kbytes Page:9 Pages

TI

德州仪器

UCC388产品属性

  • 类型

    描述

  • Duty cycle (Max) (%):

    78

  • Supply voltage (Max) (V):

    15

  • UVLO thresholds on/off (V):

    9.1/8.8

  • Features:

    Error Amplifier

  • Operating temperature range (C):

    0 to 70

  • Rating:

    Catalog

  • Frequency (Max) (kHz):

    750

  • Gate drive (Typ) (A):

    1

更新时间:2026-5-13 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
-
11543
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
PDIP-8
7786
原装正品现货,原厂订货,可支持含税原型号开票。
TI
23+
SOP28
20000
全新原装假一赔十
UCC
24+
SOP28
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI/德州仪器
25+
SOP8
12496
TI/德州仪器原装正品UCC388DTR即刻询购立享优惠#长期有货
TI
00+
SOP28
2586
全新原装进口自己库存优势
TI/德州仪器
23+
SOP
98900
原厂原装正品现货!!
TI
2025+
SOP28
3720
全新原厂原装产品、公司现货销售
UNIDEN
22+
SOP
12245
现货,原厂原装假一罚十!
UC
SOP
208569
一级代理原装正品,价格优势,支持实单!

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