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SW2658A

SAMWIN
Part Number SW2658A
Manufacturer SAMWIN
Description Green Power Current Mode PWM switching power supply controller
Published Apr 22, 2014
Detailed Description SW2658A PWM SW2658APWMMOSFET,24W、、 。 。, ,VDD(UVLO)、 (OVP)、 (OCP)、 (OLP) 。EMI.           :4ms H iccup Mode...
Datasheet PDF File SW2658A PDF File

SW2658A
SW2658A

Overview
SW2658A PWM SW2658APWMMOSFET,24W、、 。 。, ,VDD(UVLO)、 (OVP)、 (OCP)、 (OLP) 。EMI.
          :4ms H iccup Mode, :50KHz 0.
15W ,(OLP)、       、 VCR,SVR,DVD&DVCD 、 SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 1 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A 1 2 3 4 5 6 7 8 VDD-G VDD FB SENSE DRAIN DRAIN GND GND 。PWMSENSE。 MOSFET,, SW2658A 190—264VAC 20W 25W 12W 85—264VAC 18W(24W) SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 2 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A () VDD VDD-G VDD FB SENSE /Tj /Tstg (,10) : 1.
,.
2.
,.
-0.
3V---650V -0.
3V---30V -0.
3V---30V 10mA -0.
3V---7V -0.
3V---7V -20℃---+150℃ -55℃---+160℃ 260℃ SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 3 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A （,TA=25℃，VDD=16V） (VDD) Istartup VDD VDD=14.
1V, VDD I_VDD(Oper ation) UVLO ON UVLO OFF OVP(ON) VDD VDD VDD CS=0V,FB=3V VDD , Gate .
VDD_Clamp VFB_Open VFB_Short FB FB FB , .
VTH_PL TD_PL ZFB_IN Tsoft T_blanking Zsense_IN TD_OC SENSE VTH_OC Fosc △f_Temp △f_VDD D_max F_Hiccup VDD Hiccup Mode FB=3.
3V,CS=0V 70 45 50 5 5 80 22 90 55 KHz % % % KHz Gate FB=3.
3V 0.
65 0.
82 V 4 300 40 120 ms ns KΩ ns FB FB 3.
7 50 4 V mS KΩ 5.
0 5.
6 1.
55 6.
0 V mA VDD IDD=10mA 30 V 8.
5 14 26.
0 10.
7 17 30 V V V VFB=3V 2 mA 5 20 uA MOSFET BVdss RDS(on) MOSFET ID △f_SOC -4 4 % 4 A 650 2.
5 V Ω SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 4 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 5 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A SAMWIN HTTP://WWW.
SEMIPOWER.
COM.
CN 6 9 SW2658A-CN-02 Free Datasheet http://www.
Datasheet4U.
com SW2658A SW2658A 。, 24W 。 ,, Hiccup Mode 。  SW2658A,VDDUVLO(OFF),。 ,。 (85V-264V)AC/DC ,2MΩ,1/8W10uF/50VVDD。  SW2658A,2mA(),Hiccup Mode 。  SW2658A4ms,。。 VDDUVLO(OFF),04ms。, 。  Hiccup Mode ,MOS...


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