參數資料
型號: PJ3842BCS
廠商: Electronic Theatre Controls, Inc.
英文描述: ELECTRONIC VACUUM, 120V RoHS Compliant: Yes
中文描述: 高性能電流模式控制器
文件頁數: 12/15頁
文件大小: 375K
代理商: PJ3842BCS
PJ3842B
High Performance Current Mode Controller
12-15
2002/01.ver.A
FIGURE 21-33 WATT OFF-LINE FLYBACK CONVERTER
WITH SOFT-START AND PRIMARY POWER LIMITING
T1
Coilcraft 11-464-16, 0.025” gap
in each leg
Baobbin :
Coilcraft 37-573
Windings:
Primary, 2 each:
75 turns #26 Awg Bifilar wound
Feedback:
6 turns #22 Awg Bifiar wound
Secondary , 5.0V:
14 turns #24 Awg Bifiar wound
L1
Coilcraft Z7156. 15
μ
F @ 5.0A
L2,L3
Coilcraft Z7157. 25
μ
F @ 1.0A
476mV 9.5%
45 mVp-p
75 mV p-p
Line Regulation± 12V
Line Regulation 5.0V
Line Regulation 5.0V
Vin=115 Vac, Io=1.0 to 4.0A
Vin=115 Vac, Io=3.0A
Line Regulation± 12V
Vin=115 Vac, Io=±0.75A
Efficiency
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