TL1451数据手册集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF

厂商型号 |
TL1451 |
参数属性 | TL1451 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR MULT TOP 16SOIC |
功能描述 | DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS |
封装外壳 | 16-SOIC(0.154",3.90mm 宽) |
制造商 | UTC Unisonic Technologies |
中文名称 | 友顺 友顺科技股份有限公司 |
数据手册 | |
更新时间 | 2025-8-8 13:01:00 |
人工找货 | TL1451价格和库存,欢迎联系客服免费人工找货 |
TL1451规格书详情
描述 Description
The UTC TL1451 incorporates on a single monolithic chip all the functions required in the construction of two pulse-width-modulation (PWM) control circuits. Designed primarily for power supply control, the UTC TL1451 contains an on-chip 2.5V regulator, two error amplifiers, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry, and dual common –emitter output transistor circuits.
特性 Features
• Complete PWM power control circuitry
• Completely synchronized operation
• Internal undervoltage lockout protection
• Wide supply voltage range
• Internal Short-Circuit protection
• Oscillator frequency 500kHz max
• Variable dead time provides control over total range
• Internal regulator provides a stable 2.5V reference supply
技术参数
- 制造商编号
:TL1451
- 生产厂家
:UTC
- Vcc(MAX)(V)
:51
- Vcc(ON)(TYP)(V)
:-
- Vcc(OFF)(TYP)(V)
:-
- Freq.(TYP)(KHz)
:-
- Freq.(MXA)(KHz)
:350
- Duty Cycle%
:-
- Start-up current(mA)
:-
- Operatingcurrent(mA)
:1.7
- BVDSS (MIN)(V)
:-
- RDS(on)(MAX)(Ω)
:-
- Package
:DIP-16_SOP-16_TSSOP-16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
SOP16-5.2 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI |
24+ |
SOP |
4897 |
绝对原装!现货热卖! |
询价 | ||
TI |
22+ |
SOP16 |
162544 |
原装正品现货,可开13个点税 |
询价 | ||
TI |
05+ |
SOP16 |
417 |
全新原装进口自己库存优势 |
询价 | ||
TI |
00+ |
DIP16 |
4370 |
全新原装100真实现货供应 |
询价 | ||
UTC/友顺 |
24+ |
NA/ |
6225 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
24+ |
SOP |
15300 |
公司常备大量原装现货,可开13%增票! |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI |
11+ |
SSOP |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
24+ |
SOP |
2700 |
全新原装自家现货优势! |
询价 |