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UC1843

QML CLASS V, CURRENT-MODE PWM CONTROLLER

1FEATURES • QML-V Qualified, SMD 5962-86704 • Rad-Tolerant: 50 kRad (Si) TID (ELDRS Free) (1) • Controlled Baseline • Optimized For Off-line and DC-to-DC Converters • Low Start-Up Current (

文件:986.33 Kbytes 页数:19 Pages

TI

德州仪器

UC1843

UCx84x Current-Mode PWM Controllers

1 Features • Optimized for off-line and DC-to-DC converters • Low start-up current (

文件:4.0844 Mbytes 页数:63 Pages

TI

德州仪器

UC1843

CURRENT MODE PWM CONTROLLER

文件:693.83 Kbytes 页数:28 Pages

TI

德州仪器

UC1843

Current-Mode PWM Controllers

文件:3.54454 Mbytes 页数:56 Pages

TI

德州仪器

UC1843

Current Mode PWM Controller

文件:433.97 Kbytes 页数:8 Pages

TI

德州仪器

UC1843

Current Mode PWM Controller

文件:937.89 Kbytes 页数:3 Pages

TI

德州仪器

UC1843

CURRENT MODE PWM CONTROLLER

文件:720.15 Kbytes 页数:24 Pages

TI

德州仪器

UC1843

CURRENT MODE PWM CONTROLLER

文件:708.83 Kbytes 页数:28 Pages

TI

德州仪器

UC1843

电流模式 PWM 控制器

The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. The internally implemented circuits include an undervoltage lockout (UVLO), featuring • Optimized for off-line and DC-to-DC converters\n• Low start-up current (;

TI

德州仪器

UC1843A

CURRENT-MODE PWM CONTROLLER

Controlled Baseline − One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of −55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product Change Notification Qualification Pedigree† Optimized for Off-line and DC-to-DC Converters Low

文件:706.22 Kbytes 页数:17 Pages

TI

德州仪器

技术参数

  • Duty cycle (Max) (%):

    100

  • Supply voltage (Max) (V):

    30

  • UVLO thresholds on/off (V):

    8.4/7.6

  • Features:

    Error Amplifier

  • Operating temperature range (C):

    -55 to 125

  • Rating:

    Military

  • Frequency (Max) (kHz):

    500

  • Gate drive (Typ) (A):

    1

供应商型号品牌批号封装库存备注价格
TI
10+
DIP
7800
全新原装正品,现货销售
询价
A
24+
b
3
询价
TI
24+
CDIP6
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
TI/德州
2018+
CDIP
32500
LCCC
询价
TI
25+
CDIP8
663
全新现货
询价
TI
25+
原厂封装
32500
原装正品,欢迎询价
询价
LINFINITY
25+
DIP
6529
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙
询价
TI
16+
DIP8
3652
询价
TI
23+
DIP-8
7510
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
TI
16+
SOP8
8000
原装现货请来电咨询
询价
更多UC1843供应商 更新时间2026-4-18 11:04:00