DatasheetsPDF.com

FSEZ1016A Dataheets PDF



Part Number FSEZ1016A
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description Primary-Side-Regulation PWM Integrated Power MOSFET
Datasheet FSEZ1016A DatasheetFSEZ1016A Datasheet (PDF)

FSEZ1016A — Primary-Side-Regulation PWM Integrated Power MOSFET FSEZ1016A Primary-Side-Regulation PWM Integrated Power MOSFET Features  Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry  Accurate Constant Current Achieved by Fairchild’s Proprietary TRUECURRENT® Technique  Green Mode: Frequency Reduction at Light-Load  Fixed PWM Frequency at 43 kHz with Frequency Hopping to Reduce EMI  Low Startup Current: 10 μA Maximum  Low Operating Current: 3..

  FSEZ1016A   FSEZ1016A



Document
FSEZ1016A — Primary-Side-Regulation PWM Integrated Power MOSFET FSEZ1016A Primary-Side-Regulation PWM Integrated Power MOSFET Features  Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry  Accurate Constant Current Achieved by Fairchild’s Proprietary TRUECURRENT® Technique  Green Mode: Frequency Reduction at Light-Load  Fixed PWM Frequency at 43 kHz with Frequency Hopping to Reduce EMI  Low Startup Current: 10 μA Maximum  Low Operating Current: 3.5 mA  Peak-Current-Mode Control in CV Mode  Cycle-by-Cycle Current Limiting  Over-Temperature Protection (OTP) with Auto-Restart  Brownout Protection with Auto-Restart  VDD Over-Voltage Protection (OVP) with Auto-Restart  VDD Under-Voltage Lockout (UVLO)  SOIC-7 Package Applications  Battery Chargers for Cellular Phones, Cordless Phones, PDAs, Digital Cameras, Power Tools  Replaces Linear Transformer and RCC SMPS  Offline High Brightness (HB) LED Drivers Related Resources  AN-6067 Design Guide for FAN100/102 and FSEZ1016A/1216 Description This primary-side PWM integrated power MOSFET significantly simplifies power supply designs that require CV and CC regulation capabilities. FSEZ1016A controls the output voltage and current precisely with only the information in the primary side of the power supply, not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. The green-mode function with a low startup current (10µA) maximizes the light-load efficiency so the power supply can meet stringent standby power regulations. Compared with conventional secondary-side regulation approach; the FSEZ1016A can reduce total cost, component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. FSEZ1016A is available in a 7-pin SOIC package. A typical output CV/CC characteristic envelope is shown in Figure 1. VO ±7% IO Figure 1. Typical Output V-I Characteristic Ordering Information Part Number Operating MOSFET Temperature Range BVDSS FSEZ1016AMY -40°C to +125°C 600 V MOSFET RDS(ON) 9.3 Ω (Typical) Package 7-Lead, Small Outline Integrated Circuit Package (SOIC) Packing Method Tape & Reel © 2009 Fairchild Semiconductor Corporation FSEZ1016A • Rev. 2, Feb-2020 www.fairchildsemi.com FSEZ1016A — Primary-Side-Regulation PWM Integrated Power MOSFET Application Diagram Internal Block Diagram Figure 2. Typical Application © 2009 Fairchild Semiconductor Corporation FSEZ1016A • Rev. 2, Feb-2020 Figure 3. Functional Block Diagram 2 www.fairchildsemi.com FSEZ1016A — Primary-Side-Regulation PWM Integrated Power MOSFET Marking Information Pin Configuration F - Fairchild Logo Z - Plant Code X – 1-Digit Year Code Y – 1-Digit Week Code TT – 2-Digit Die Run Code T - Package Type (M=SOIC) P - Y: Green Package M - Manufacture Flow Code Figure 4. Top Mark Figure 5. Pin Configuration Pin Definitions Pin # 1 2 3 4 5 6 7 8 Name CS GND COMI COMV VS VDD NC DRAIN .


FSES0765RG FSEZ1016A FSEZ1216


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)