BU6653NUX
3-Kanal CMOS-LDO-Regler

Die BU665 * NUX Serie integriert einen 200mA Ausgangs Hochleistungs-FULL-CMOS-Regler in einem ultrakompakten VSON008X2030 Paket (2,0 mm × 3,0 mm × 0,6 mm). Zusätzliche Funktionen beinhalten einen Stromkreislauf von nur 120µA für niedrigen Stromverbrauch bei Eigenschaften eines höheren Geräuschpegels und Ladeantwort, welches ihn für die Verwendung in Stromeinrichtungen für eine breite Bandbreite von Anwendungen, logische ICs, RF Kreisläufe und Kameramodule inbegriffen, ideal macht.

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Produktdetails

 
Teilenummer | BU6653NUX-TR
Status | Empfohlen
Gehäuse | VSON008X2030
Einheitenmenge | 4000
Minimale Gehäusemenge | 4000
Gehäusetyp | Taping
RoHS | Ja

Spezifikationen:

Grade

Standard

Breakdown Voltage(Max.)[V]

6.0

ch

3

Vin(Min.)[V]

2.5

Vin(Max.)[V]

5.5

Vout (Typ.) [V]

2.8

Vout Precision

±1.0%, ±25mV, ±25mV

Iout(Max.)[A]

0.2

Iout2(Max.)[A]

0.2

Iout3(Max.)[A]

0.2

Circuit Current[mA]

0.12

Output Short Current[mA]

70

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Discharge Function

Yes

I/O Voltage Difference (Typ.)[V]

0.36(Io=0.2A)

Ripple Rejection [dB]

65.0

Load Regulation[mV]

10(Io=1 to 100mA)

Input Capacitor[µF]

2.2

Output Capacitor[µF]

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size

2x3 (t=0.6)

Eigenschaften:

・High accuracy output voltage : ±1%
・High ripple rejection ratio
・Built-in output discharge during standby operation function

Ressourcen entwerfen

 

Technische Artikel

Schematic Design & Verification

  • Basics of Linear Regulators
  • Linear Regulator Specifications
  • Reverse Voltage Protection
  • Power Source ON/OFF Characteristics for Linear Regulator
  • Simple Test Method for Estimating the Stability of Linear Regulators
  • Connecting LDOs in Parallel
  • Problem Situations: Power Supply Does Not Start
  • Power Supply Sequence Circuit with General Purpose Power Supply IC
  • Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
  • Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
  • BAxxCC0 Series Circuit Using a Ceramic Output Capacitor
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Calculation for Linear Regulator
  • Thermal Resistance

Design Tools

2D/3D/CAD

  • VSON008X2030 Footprint / Symbol

Packaging & Qualität

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)