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| 型號： | TK83854MITL |
| 廠商： | TOKO INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | HIGH POWER FACTOR PREREGULATOR |
| 中文描述： | 1.5 A POWER FACTOR CONTROLLER, 118 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | SOP-16 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 109K |
| 代理商： | TK83854MITL |
Page 2
January 1999 TOKO, Inc.
TK83854
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................... 35 V
Power Dissipation TK83854D (Note 1) ..................... 1 W
Power Dissipation TK83854M (Note 2).............. 750 mW
GTDRV Current (Continuous) ................................. 0.5 A
GTDRV Current (50% Duty Cycle).......................... 1.5 A
Input Voltage (V
V
RMS
) .................................... 11 V
Input Voltage (ENA, I
SENSE
, MULTOUT) .................. 11 V
TK83854 ELECTRICAL CHARACTERISTICS
Test conditions: V
CC
= 18 V, R
SET
= 15 k to GND, C
T
= 1.5 nF, PKLMT
= 1 V, ENA = 7.5 V, V
RMS
= 1.5 V, IAC
= 100
μ
A,
VI
SENSE
= 0 V, V
OUT(CA)
= 3.5 V, V
OUT(VA)
= 5 V, V
SENSE
= 7.5 V, No load on SS, CA
OUT
, VA
OUT
, V
ref
, GTDRV, T
A
= Operating
Temperature Range, unless otherwise specified.
Input Voltage (PKLMT)............................................... 5 V
Input Voltage (IAC, R
, PKLMT) ........................ 10 mA
Storage Temperature Range ................... -55 to +150
°
C
Operating Temperature Range ......................0 to +70
°
C
Extended Temperature Range................... -40 to +85
°
C
Junction Temperature .......................................... 150
°
C
Lead Soldering Temperature (10 s) ..................... 235
°
C
Note 1: Power dissipation is 1 W when mounted as recommended. Derate at 8 mW/
°
C for operation above 25
°
C.
Note 2: Power dissipation is 750 mW when mounted as recommended. Derate at 3.3 mW/
°
C for operation above 25
°
C.
Gen. Note: All voltages with respect to GND (Pin 1).
Gen. Note: All currents are positive into the specified terminal.
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