LCSC Electronics logoLCSC Electronics svg logo
Anmelden
USD
Warenkorb
TI TL2842P product image
  • TL2842P thumbnail 1
  • TL2842P thumbnail 2
  • TL2842P thumbnail 3
  • Pinbelegung
  • Footprint
Abbildung ähnlich

TI TL2842P

Hersteller
TI
Herst.-Teilenr.
TL2842P
LCSC-Nr.
C485090
Verp.
PDIP-8
Kundennummer
Hauptmerkm.
200mA 30V PDIP-8 DC DC Switching Controllers RoHS
DatenblattTI TL2842P
RoHS-Konformität1 Dokumente verfügbar
Nicht vorrätig
Benachrichtigen
Minimum: 1Vielfaches: 1Verkaufseinheit: Piece
Zur BOM-Liste hinzufügen
Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 1.4359$ 1.44
10+$ 1.1976$ 11.98
50+$ 1.0669$ 53.35
100+$ 0.9194$ 91.94
500+$ 0.8533$ 426.65
1,000+$ 0.824$ 824.00
2,000+$ 0.8133$ 1626.60
4,000+$ 0.8071$ 3228.40
Standardgehäuse50/Full Tube
Besserer Preis bei größerer Menge?
$

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
HerstellerTI
Verp.PDIP-8
Operating Temperature-40℃~+85℃
Output Current200mA
FeaturesUnder-voltage lockout;Slope compensation
TopologyBoost;Flyback;Forward
Duty Cycle(Max)97%
Feedback System-
Working Mode-
Frequency - Switching500kHz
Operating Voltage10V~30V
Output Voltage30V
Hilfe & FeedbackÄhnliche Produkte anzeigen (0) >

Beschreibung

KI-Übersetzung

The TL284x and TL384x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. Some of the internally implemented circuits are an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator (that also provides current-limit control), and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving Nchannel MOSFETs, is low when it is in the off state.

Merkmale

KI-Übersetzung
  • Optimized for Off-Line and DC-to-DC Converters
  • Low Start-Up Current (<1 mA)
  • Automatic Feed-forward compensation
  • Pulse-by-Pulse Current Limiting
  • Enhanced Load-Response Characteristics
  • Undervoltage Lockout With Hysteresis
  • Double-Pulse Suppression
  • High-Current Totem-Pole Output
  • Internally Trimmed Bandgap Reference
  • 500-kHz Operation
  • Error Amplifier With Low Output Resistance
  • Designed to be Interchangeable with UC2842 and UC3842 Series

Anwendungen

KI-Übersetzung
  • Switching regulators of any polarity
  • Transformer-coupled DC/DC convertors