參數(shù)資料
型號(hào): TL1451AMFK
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, CQCC20
封裝: CERAMIC, LCC-20
文件頁數(shù): 5/36頁
文件大?。?/td> 950K
代理商: TL1451AMFK
TL1451A
DUAL PULSEWIDTHMODULATION CONTROL CIRCUITS
SLVS024E – FEBRUARY 1983 – REVISED NOVEMBER 1999
13
www.ti.com
TYPICAL CHARACTERISTICS
9
6
3
0
50
100
150
tpe
Protection
Enable
T
ime
s
12
15
PROTECTION ENABLE TIME
vs
PROTECTION ENABLE CAPACITANCE
18
200
250
t pe
CPE – Protection Enable Capacitance – F
+
Protection
Latch
SR
CPE
U.V.L.O.
ERROR AMP 1
ERROR AMP 2
1.25 V
Short-circuit
Protection
Comparator
12 k
15
16
SCP
Vref
170 k
Vref
Figure 14
相關(guān)PDF資料
PDF描述
TL1451ACDR 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
TL1451AQDREP 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
TL1451ACD 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
TL1451AMJ 0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16
5962-9960101Q2A 1 CHANNEL, VIDEO AMPLIFIER, CQCC20
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