LCSC Electronics logoLCSC Electronics svg logo
Iniciar sesión
USD
Carrito
ADI LTC3814EFE-5#TRPBF product image
Imágenes ilustrativas

ADI LTC3814EFE-5#TRPBF

Fabricante
ADI
N.º de pieza fab.
LTC3814EFE-5#TRPBF
Nº LCSC
C686145
Emb.
TSSOP-16-EP
Número de Cliente
Atrib. clave
60V Current Mode Synchronous Step-Up Controller
Hoja de DatosADI LTC3814EFE-5#TRPBF
Cumplimiento RoHS1 documentos disponibles
En stock: 2,342
2,342 En stock, envío inmediato
Mínimo: 1Múltiplo: 1Unidad de venta: Piece
Añadir a la Lista BOM
Cant.Prec. unit.Importo total
1+$ 5.9229$ 5.92
10+$ 5.6461$ 56.46
30+$ 5.4781$ 164.34
100+$ 5.3357$ 533.57
Encapsulado Estándar2500/Full Reel
¿Mejor precio por mayor cantidad?
$

Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
FabricanteADI
Emb.TSSOP-16-EP
Operating Temperature-40℃~+125℃@(TJ)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Operating status indication;Built-in LDO regulator
Output Current-
Number of Channels1
TopologyBoost
Frequency - Switching25kHz~900kHz
Operating Voltage4.35V~14V
Output TypeAdjustable
Switch tube (built-in/external)External
Output Voltage-
FunctionBoost
Quiescent Current3mA
Ayuda y comentariosMostrar productos similares (0) >

Descripción

Traducción por IA

The LTC3814-5 is a synchronous step-up switching regulator controller that can generate output voltages up to 60V. The LTC3814-5 uses a constant off-time peak current control architecture to deliver very high duty cycles with accurate cycle-by-cycle current limit without requiring a sense resistor. A precise internal reference provides ±0.5% DC accuracy. A high bandwidth (25MHz) error amplifier provides very fast line and load transient response. Large 1Ω gate drivers allow the LTC3814-5 to drive large power MOSFETs for higher current applications. The operating frequency is selected by an external resistor and is compensated for variations in V_IN. A shutdown pin allows the LTC3814-5 to be turned off reducing the supply current to <230μA.

Características

Traducción por IA
  • High Output Voltages: Up to 60V
  • Large 1Ω Gate Drivers
  • No Current Sense Resistor Required
  • Dual N-Channel MOSFET Synchronous Drive
  • ±0.5% 0.8V Voltage Reference
  • Fast Transient Response
  • Programmable Soft-Start
  • Generates 5.5V Driver Supply
  • Power Good Output Voltage Monitor
  • Adjustable Off-Time/Frequency: tOFF(MIN) < 100ns
  • Adjustable Cycle-by-Cycle Current Limit
  • Undervoltage Lockout On Driver Supply
  • Output Overvoltage Protection
  • Thermally Enhanced 16-Pin TSSOP Package

Aplicaciones

Traducción por IA
  • 24V Fan Supplies
  • 48V Telecom and Base Station Power Supplies
  • Networking Equipment, Servers
  • Automotive and Industrial Control Systems