Position: Home > DataSheet > Index M > ML4 Series > ML4790CS, ML4800, ML4800 CP

Low Cost Custom Prototype PCB Manufacturer

ML4790CS, ML4800, ML4800 CP

Table of contents:
Info of ML4790CS
Info of ML4800
Info of ML4800 CP

ML4790CS, ML4800, ML4800 CP Selling Leads, Datasheet

MFG:Fairchild Package Cooled:SOP8 D/C:04+

ML4790CS, ML4800, ML4800 CP Datasheet download

Five Points

Part Number: ML4790CS

MFG: Fairchild

Package Cooled: SOP8

D/C: 04+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

ML4800 Parameters

ML4800 Features

Internally synchronized leading-edge PFC and trailing-edge PWM in one IC
TriFault Detect™ for UL1950 compliance and enhanced safety
Slew rate enhanced transconductance error amplifier for ultra-fast PFC response
Low power: 200µA startup current, 5.5mA operating current
Low total harmonic distortion, high PF
Reduced ripple current in storage capacitor between PFC and PWM sections
Average current, continuous boost leading edge PFC
PWM configurable for current-mode or voltage mode operation
Current fed gain modulator for improved noise immunity
Overvoltage and brown-out protection, UVLO, and soft start

ML4800 General Description

Power Factor Correction (PFC) and PWM Controller Combo

ML4800 Maximum Ratings

Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.

VCC .............................................................................................. 18V
ISENSE Voltage ................................................. -5V to 0.7V
Voltage on Any Other Pin ...... GND - 0.3V to VCCZ + 0.3V
IREF ........................................................................................... 10mA
IAC Input Current .................................................... 10mA
Peak PFC OUT Current, Source or Sink ....................... 1A
Peak PWM OUT Current, Source or Sink .................... 1A
PFC OUT, PWM OUT Energy Per Cycle ................... 1.5J
Junction Temperature .............................................. 150°C
Storage Temperature Range ...................... -65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (JA)
Plastic DIP .......................................................... 80°C/W
Plastic SOIC ...................................................... 105°C/W

ML4800 Features

Internally synchronized leading-edge PFC and trailing-edge PWM in one IC
TriFault Detect™ for UL1950 compliance and enhanced safety
Slew rate enhanced transconductance error amplifier for ultra-fast PFC response
Low power: 200µA startup current, 5.5mA operating current
Low total harmonic distortion, high PF
Reduced ripple current in storage capacitor between PFC and PWM sections
Average current, continuous boost leading edge PFC
PWM configurable for current-mode or voltage mode operation
Current fed gain modulator for improved noise immunity
Overvoltage and brown-out protection, UVLO, and soft start

ML4800 Typical Application

ML4800 Datasheet

ML4800 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components