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LD7550 Datasheets (5)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
LD7550	Unknown	Green-Mode PWM Controller	Original	PDF	218.31KB	10
LD7550BL	Unknown	Green-Mode PWM Controller	Original	PDF	218.31KB	10
LD7550BN	Unknown	Green-Mode PWM Controller	Original	PDF	218.31KB	10
LD7550IL	Unknown	Green-Mode PWM Controller	Original	PDF	218.31KB	10
LD7550IN	Unknown	Green-Mode PWM Controller	Original	PDF	218.31KB	10

LD7550 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
LD7550 Abstract: sot-26 pwm controller ld7550 equivalent UC384x application TL431 UC384X switching power supply transformer PWM controller sot-26 SOT26 PWM circuit diagram of variable dutycycle osc Contextual Info: LD7550 Block Diagram VCC UVLO 40V internal bias & Vref 16.0V/ 11.4V RT OSC EN Vref OK EN OUT Green-Mode Oscillator S COMP R 2R R CS Leading Edge Blanking Q PWM Comparator + ∑ + Ramp from Oscillator GND Absolute Maximum Ratings Supply Voltage VCC 36V COMP, RT, CS	Original	ld7550 ot-26 10sec ld7550-ds-00 +9sot-26 pwm controller ld7550 equivalent uc384x application tl431 uc384x switching power supply transformer pwm controller sot-26 sot26 pwm circuit diagram of variable dutycycle osc	PDF
LD7550BBN Abstract: ld7550 LD7550BBL marking r4a Contextual Info: LD7550-B 12/22/2006 Green-Mode PWM Controller REV: 01a General Description Features The LD7550-B is a low cost, low startup current, current z mode PWM controller with green-mode power-saving High-Voltage CMOS Process with Excellent ESD protection the z Very Low Startup Current <20µA	Original	ld7550-b ot-26 ld7550-b-ds-01a ld7550bbn +3ld7550 ld7550bbl marking r4a	PDF
Thx201 Abstract: OB2268 OB2262 PA3004 dvd player smps SG6848 SG6841 ld7552 cross reference ob2278 sot-26 pwm controller Contextual Info: Orister Products Quick Reference Update：2007/9/10 Family Linear Regulators Part No. Package RS1117 SOT-223 TO-252 SOT-89 RS9173 PSOP-8 RS9172 PSOP-8 RS7805 TO-252 TO-220 RS78L05 SOT-89 TO-92 RS431 SOT-23 TO-92 RS6513 SOP-8 DIP-8 AX1509 SOP-8 DIP-8 AX2596	Original	update2007/9/10 rs1117 rs9173 rs9172 +16rs7805 o-252 o-220 rs78l05 ot-89 rs431 thx201 ob2268 ob2262 pa3004 dvd player smps sg6848 sg6841 ld7552 cross reference ob2278 sot-26 pwm controller	PDF

Catalog Datasheet

Type

Document Tags

PDF

LD7550

Abstract: sot-26 pwm controller ld7550 equivalent UC384x application TL431 UC384X switching power supply transformer PWM controller sot-26 SOT26 PWM circuit diagram of variable dutycycle osc
Contextual Info: LD7550 Block Diagram VCC UVLO 40V internal bias & Vref 16.0V/ 11.4V RT OSC EN Vref OK EN OUT Green-Mode Oscillator S COMP R 2R R CS Leading Edge Blanking Q PWM Comparator + ∑ + Ramp from Oscillator GND Absolute Maximum Ratings Supply Voltage VCC 36V COMP, RT, CS

Original

ld7550 ot-26 10sec ld7550-ds-00 +9

PDF

LD7550BBN

Abstract: ld7550 LD7550BBL marking r4a
Contextual Info: LD7550-B 12/22/2006 Green-Mode PWM Controller REV: 01a General Description Features The LD7550-B is a low cost, low startup current, current z mode PWM controller with green-mode power-saving High-Voltage CMOS Process with Excellent ESD protection the z Very Low Startup Current <20µA

Original

ld7550-b ot-26 ld7550-b-ds-01a ld7550bbn +3

PDF

Thx201

Abstract: OB2268 OB2262 PA3004 dvd player smps SG6848 SG6841 ld7552 cross reference ob2278 sot-26 pwm controller
Contextual Info: Orister Products Quick Reference Update：2007/9/10 Family Linear Regulators Part No. Package RS1117 SOT-223 TO-252 SOT-89 RS9173 PSOP-8 RS9172 PSOP-8 RS7805 TO-252 TO-220 RS78L05 SOT-89 TO-92 RS431 SOT-23 TO-92 RS6513 SOP-8 DIP-8 AX1509 SOP-8 DIP-8 AX2596

Original

update2007/9/10 rs1117 rs9173 rs9172 +16

PDF