參數(shù)資料
型號(hào): TL1454ACPWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1 A DUAL SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: GREEN, TSSOP-16
文件頁(yè)數(shù): 4/25頁(yè)
文件大?。?/td> 503K
代理商: TL1454ACPWR
TL1454A, TL1454AY
DUALCHANNEL PULSEWIDTHMODULATION (PWM)
CONTROL CIRCUIT
SLVS423 A MAY 2002 REVISED SEPTEMBER 2002
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
1.8 V
1.2 V
1 V
2.5 V
1 V
0 V
SCP
VCC
Dead-Time 100%
(tpe)
2.9-V Typical
Lockout threshold
H
L
OUT1
Dead-Time 100%
H
L
H
L
SCP Comparator
Output
OUT2
Oscillator
COMP
SCP Reference
DTC
0 V
Figure 5. Timing Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TL1454ACPWRG4 功能描述:DC/DC 開關(guān)控制器 Dual ch PWM Ctlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TL1454AY 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL-CHANNEL PULSE-WIDTH-MODULATION (PWM) CONTROL CIRCUIT
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