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OB2262 Datasheet Current Mode Pwm Controller

Manufacturer: On-Bright

Overview: OB2262 Current Mode PWM Controller GENERAL.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

OB2262 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in sub 30W range.

PWM switching frequency at normal operation is externally programmable and trimmed to tight range.

At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.

Key Features

  • Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design.
  • Audio Noise Free Operation Programmable PWM Switching.
  • External Frequency.
  • Internal Synchronized Slope Compensation.
  • Low VDD Startup Current and Low Operating Current (1.4mA).
  • Leading Edge Blanking on Current Sense Input.
  • Good Protection Coverage With Auto SelfRecovery o VDD Over Voltage Clamp and Under Voltage Lockout with Hysteresis (UVLO) o Gate Output Maximum Voltage Clamp (18V.

More Datasheets from On-Bright

Part Number Description
OB2263 Current Mode PWM Controller
OB2263AP Current Mode PWM Controller
OB2263CP Current Mode PWM Controller
OB2263MP Current Mode PWM Controller
OB2211 Primary-Side Regulation PWM Power Switch
OB2212 Primary-Side Regulation PWM Power Switch
OB2216 Primary-Side Regulation PWM Power Switch
OB2235NAP High Precision Low Cost Power Switch
OB2235NASP High Precision Low Cost Power Switch
OB2235NCP High Precision Low Cost Power Switch

OB2262 Distributor