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Nexperia NXF6505BDA-Q100Z product image
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Nexperia NXF6505BDA-Q100ZRoHS

Manufacturer
Nexperia
MPN
NXF6505BDA-Q100Z
LCSC Part #
C22709451
Packaging
SOT-23-6
Customer #
Key Attributes
SOT-23-6 Power Management - Specialized RoHS
Datasheetpdf iconNexperia NXF6505BDA-Q100Z
In-Stock: 6
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QtyUnit PriceTotal Amount
1+$ 1.9927$ 1.99
10+$ 1.9505$ 19.51
30+$ 1.9208$ 57.62
100+$ 1.8927$ 189.27
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerNexperia
PackagingSOT-23-6
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Introduction

AI Translation

This device is a push-pull transformer driver designed for compact isolated power supplies, capable of driving low-profile center-tapped transformers with an input voltage range of 2.25 V to 5.5 V. Ultra-low noise and EMI are achieved through slew rate control and spread-spectrum clocking. Built-in protection features include current limiting, UVLO, thermal shutdown, and break-before-make logic to ensure safe operation. A soft-start function prevents high inrush current during power-up under heavy load. The device consists of an oscillator and gate drive circuitry that generates complementary output signals to drive ground-referenced N-channel power switches. These two complementary 1.2 A power MOSFET switches deliver over 6 W of output power. The internal oscillator frequency is 440 kHz, suitable for applications requiring higher efficiency and smaller transformers. The product is available in a compact 6-pin SOT8061-1 package with an operating temperature range of -55 ~ 125 °C. The product is AEC-Q100 (Grade 1) qualified for automotive applications.

Features

AI Translation
  • AEC-Q100 (Grade 1) automotive qualification compliant
  • Operating temperature range: -55 ~ 125 °C
  • Transformer push-pull driver optimized for low EMI: slew-rate controlled outputs, spread spectrum clock
  • Wide input voltage range: 2.25 V to 5.5 V
  • High output drive capability: 1.2 A at 5 V supply
  • Low on-resistance: maximum RON 0.2 Ω at 5 V supply
  • Internal switching frequency: 160 kHz for NXF6505A-Q100; 440 kHz for NXF6505B-Q100
  • Multiple device synchronization via external clock input
  • Current limit 2.2 A at 5 V
  • Enable pin for low shutdown current state: < 1 μA
  • Thermal shutdown protection
  • Soft-start
  • Packages: small 6-pin SOT8061-1 (SC-74; TSOP-6); small 6-pin SOT8120-1 (LSOT6)
  • ESD protection: HBM per ANSI/ESDA/JEDEC JS-001 class 3A, exceeds 6000 V; CDM per ANSI/ESDA/JEDEC JS-002 class C3, exceeds 1500 V
  • Functional safety capable
  • China+1 product option available (-Q100/G)

Applications

AI Translation
  • Automotive and industrial applications
  • Low-noise isolated USB power supply
  • Process control
  • Telecom power supply
  • Medical instrumentation