參數(shù)資料
型號(hào): TL1451AMJ
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16
封裝: CERAMIC, DIP-16
文件頁(yè)數(shù): 10/36頁(yè)
文件大?。?/td> 950K
代理商: TL1451AMJ
TL1451A
DUAL PULSEWIDTHMODULATION CONTROL CIRCUITS
SLVS024E – FEBRUARY 1983 – REVISED NOVEMBER 1999
18
www.ti.com
TYPICAL CHARACTERISTICS
Phase Shift
(Right Scale)
Closed-Loop Gain
(Left Scale)
VCC = 5 V
Cref = 470 pF
TA = 25°C
50
30
20
0
70
40
100
1 k
10 k
100 k
1 M
Closed-Loop
Gain
dB
60
f – Frequency – Hz
CLOSED-LOOP GAIN AND PHASE SHIFT
vs
FREQUENCY
10
0
°
–10
°
–20
°
–30
°
–40
°
–50
°
–60
°
–70
°
–80
°
–90
°
Phase
Shift
Cref
Vref
39 k
39 k
+
Test Circuit
Figure 21
相關(guān)PDF資料
PDF描述
5962-9960101Q2A 1 CHANNEL, VIDEO AMPLIFIER, CQCC20
5962-9960101QPA 1 CHANNEL, VIDEO AMPLIFIER, CDIP8
THS4062CDGNR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4062CDGN 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4062CDR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TL1451AN 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL1451ANS 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL1451APW 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL1451AQD 功能描述:DC/DC 開關(guān)控制器 Dual Ch w/Wide Input Voltage Range 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
TL1451AQD 制造商:Texas Instruments 功能描述:IC PWM CONTROL CIRCUIT 16-SO 制造商:Texas Instruments 功能描述:IC, PWM CONTROL CIRCUIT, 16-SOIC 制造商:Texas Instruments 功能描述:IC, PWM CONTROL CIRCUIT, 16-SOIC; Primary Input Voltage:50V; No. of Outputs:2; Output Voltage:50V; Output Current:10mA; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:125C; Controller Type:PWM ;RoHS Compliant: No