參數(shù)資料
型號: TL1454Y
廠商: Texas Instruments, Inc.
英文描述: DUAL-CHANNEL PULSE-WIDTH-MODULATION (PWM) CONTROL CIRCUIT
中文描述: 雙通道脈寬調(diào)制(PWM)控制電路
文件頁數(shù): 3/24頁
文件大?。?/td> 390K
代理商: TL1454Y
TL1454, TL1454Y
DUAL-CHANNEL PULSE-WIDTH-MODULATION (PWM)
CONTROL CIRCUIT
SLVS086B – APRIL 1995 – REVISED NOVEMBER 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
TL1454Y chip information
This chip, when properly assembled, displays characteristics similar to the TL1454C. Thermal compression or
ultrasonic bonding may be used on the doped aluminum bonding pads. The chips may be mounted with
conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4
×
4 MINIMUM
TJmax = 150
°
C
TOLERANCES ARE
±
10%.
ALL DIMENSIONS ARE IN MILS.
TL1454Y
(2)
(14)
(1)
(3)
(4)
(5)
(6)
(7)
(8)
(16)
(13)
(12)
(11)
(10)
(9)
REF
DTC2
IN2+
IN2–
COMP2
VCC
OUT2
OUT1
COMP1
IN1–
IN1+
RT
CT
GND
86
108
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(8)
(9)
(15)
SCP
DTC1
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