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SEMTECH TS30042-M025QFNR

Fabricante
SEMTECH
N.º de pieza fab.
TS30042-M025QFNR
Nº LCSC
C2072227
Emb.
TQFN-16-EP(3x3)
Número de Cliente
Atrib. clave
1MHz Step-down type Fixed 2A 2.5V TQFN-16-EP(3x3) Voltage Regulators - DC DC Switching Regulators RoHS
Hoja de DatosSEMTECH TS30042-M025QFNR
Cumplimiento RoHS1 documentos disponibles
Garantía en cada pedido
100% Auténtico · Devolución o Reemplazo en 30 Días
Agotado
Avisarme
Mínimo: 1Múltiplo: 1Unidad de venta: Piece
Añadir a la Lista BOM
Cant.Prec. unit.(Solo como referencia)Importo total
1+$ 1.0639$ 1.06
200+$ 0.4123$ 82.46
500+$ 0.398$ 199.00
1,000+$ 0.3901$ 390.10
Encapsulado Estándar3300/Full Reel
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Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
FabricanteSEMTECH
Emb.TQFN-16-EP(3x3)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching1MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode;Frequency synchronization;Operating status indication
TopologyBuck
Output TypeFixed
Operating Voltage4.5V~40V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage2.5V
Quiescent Current5uA
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Descripción

Traducción por IA

The TS30041 (1A) and TS30042 (2A) are DC/DC synchronous switching regulators with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs. The TS30041/42 utilizes current mode feedback in normal regulation PWM mode. When the regulator is placed in standby (EN is low), the device draws less than 10uA quiescent current. The TS30041/42 integrates a wide range of protection circuitry including input supply under- voltage lockout, output voltage soft start, current limit, and thermal shutdown. The TS30041/42 includes supervisory reporting through the PG (Power Good) open drain output to interface other components in the system.

Características

Traducción por IA
  • Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with ±2% output tolerance
  • Adjustable version output voltage range: 0.9V to (VCC - 1V) with ±1.5% reference
  • Wide input voltage range: 4.5V to 40V (42V Abs Max)
  • 1MHz ±10% fixed switching frequency
  • Continuous output current: 1A (TS30041), 2A (TS30042)
  • High efficiency up to 95%
  • Current mode PWM control with PFM mode for improved light load efficiency
  • Voltage supervisor for VOUT reported at the Power Good (PG) pin
  • Input supply under voltage lockout
  • Soft start for controlled startup with no overshoot
  • Full protection for over- current, over- temperature, and VOUT over- voltage
  • SYNC function on EN/SYNC pin to control switching frequency
  • Less than 10uA in standby mode
  • Low external component count

Aplicaciones

Traducción por IA
  • On- card switching regulators
  • Set- top box, DVD, LCD, LED supply
  • Industrial power supplies