Datasheet4U Logo Datasheet4U.com

H6842S - Novel Low Cost Green-Power PWM Controller

Download the H6842S datasheet PDF. This datasheet also covers the H6842P-Hi variant, as both devices belong to the same novel low cost green-power pwm controller family and are provided as variant models within a single manufacturer datasheet.

Description

The H684 2 is a lo w startup cu rrent, lo w co st, curre n.

mode PWM co ntroller with Package Code: P Green-Power & burst- mode power-saving operation.

provide the users a high e

Features

  • Low Cost, Green-Power Burst-Mode PWM.
  • Very Low Start-up Current ( about 7.5uA).
  • Low Operating Current ( about 3.0mA).
  • Current Mode Operation.
  • Under Voltage Lockout (UVLO).
  • VDD Over Voltage Protection(OVP).
  • programmable over-temperature protection.
  • Internal Latch Circuit(OTP,OVP).
  • Built-in soft start with 1ms.
  • Soft Clamped gate output voltage 16.5V.
  • VDD over voltage protect 25.5V.
  • Cycle-by.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (H6842P-Hi-Sincerity.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number H6842S
Manufacturer Hi-Sincerity
File Size 306.08 KB
Description Novel Low Cost Green-Power PWM Controller
Datasheet download datasheet H6842S Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Hi-Sincerity

Part Number Description
H6842P Novel Low Cost Green-Power PWM Controller
H6850 Novel Low Cost Green-Power PWM Controller
H6850NF Novel Low Cost Green-Power PWM Controller
H6850P Novel Low Cost Green-Power PWM Controller
H6850S Novel Low Cost Green-Power PWM Controller

Full PDF Text Transcription

Click to expand full text
HI-SINCERITY MICROELECTRONICS CORP. Spec. No. : IC200803 Issued Date : 2008.09.10 Revised Date : Page No. : 1/6 H6842P / H6842S Novel Low Cost Green-Power PWM Controller Description The H684 2 is a lo w startup cu rrent, lo w co st, curre n. mode PWM co ntroller with Package Code: P Green-Power & burst- mode power-saving operation. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation • provide the users a high efficiency, low external component counts, and low cost solution for A C/DC po wer app lications. The special Green-Power function provides off-time modulation to linearly decrease the switching frequency under ight-load conditions.
Published: |