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TPS630250RNCR

2A buck-boost, 1.8-5.5V to 3.3V fixed, 2.5MHz, VQFN-10

13087

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Pieza del fabricante：

TPS630250RNCR

Paquete：

VQFN-10 (2.5 x 2.5 x 0.6mm, 0.5mm pitch)

Marca：
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Compromiso de calidad
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Manual del producto
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Descripción

Productos

TPS630250RNCR from TI is a 2A 4-switch buck-boost maintaining fixed 3.3V whether input is above or below 3.3V. Ideal for Li-Ion (2.7-4.2V) to 3.3V systems. 2.5MHz allows tiny inductors. 30uA quiescent in power-save mode.

Principio de funcionamiento

4 internal MOSFETs in H-bridge. VIN greater than VOUT: buck mode. VIN less than VOUT: boost mode. VIN approximately VOUT: seamless buck-boost transition. Fixed 3.3V eliminates feedback resistors.

Pin Description

Pin Nombre Función
1 VIN Input 1.8-5.5V
2 ES Enable
4-5 SW1/SW2 Switching nodes
6 VOUT 3.3V output

Aplicaciones

  • Li-Ion to 3.3V conversion
  • USB-powered 3.3V systems
  • Portable instruments

Alternative Models

Fabricante Número de pieza Notas
TI TPS63020RNCR Adjustable output
MPS MP2139GQJ-Z Similar buck-boost

TPS630250RNCR from TI is a 2A 4-switch buck-boost maintaining fixed 3.3V whether input is above or below 3.3V. Ideal for Li-Ion (2.7-4.2V) to 3.3V systems. 2.5MHz allows tiny inductors. 30uA quiescent in power-save mode.

4 internal MOSFETs in H-bridge. VIN greater than VOUT: buck mode. VIN less than VOUT: boost mode. VIN approximately VOUT: seamless buck-boost transition. Fixed 3.3V eliminates feedback resistors.

Pin Nombre Función
1 VIN Input 1.8-5.5V
2 ES Enable
4-5 SW1/SW2 Switching nodes
6 VOUT 3.3V output
  • Li-Ion to 3.3V conversion
  • USB-powered 3.3V systems
  • Portable instruments
Fabricante Número de pieza Notas
TI TPS63020RNCR Adjustable output
MPS MP2139GQJ-Z Similar buck-boost
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Garantía de calidad

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Envíos y pagos

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Servicio y embalaje

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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