(China (Mainland))
Product Summary
The MB3800PFV-G-BND-HN is a single-channel switching regulator control IC for low voltage applications incorporating a soft start function and short circuit detection function. The device has a low minimum operating voltage of 1.8 V and is ideal for the power supply of battery-operated electronic equipment. Application is LCD monitor/panel Power supply module Portable apparatus etc.
Parametrics
MB3800PFV-G-BND-HN absolute maximum ratings: (1)Power supply voltage VCC: 16 V; (2)Output source current: -50 mA; (3)Output sink current: 50 mA; (4)Allowable dissipation PD FPT-8P-M01, Ta ≤ +25°C: 570 mW; (5)Allowable dissipation PD FPT-8P-M02, Ta ≤ +25°C: 430 mW; (6)Allowable dissipation PD SSOP-8, Ta ≤ +25°C: 580 mW; (7)Storage temperature: –55 to +125 °C.
Features
MB3800PFV-G-BND-HN features: (1)Wide supply voltage operating range: 1.8 V to 15 V; (2)Low current consumption: Typically 5.5 mA in operation, 1 μA or less in stand-by; (3)High speed operation is possible: Maximum 1 MHz; (4)The error amplifier gain is set inside the IC, so peripheral components are minimized.; (5)Incorporates a soft start circuit.; (6)Incorporates a timer-latch type short circuit detection circuit (SCP).; (7)Totem-pole type output with adjustable on/off current (for NPN transistors); (8)Incorporates a stand-by function.; (9)Three types of packages (SOP-8 : 2 types, SSOP-8 : 1 type).
Diagrams
