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LTC1871EMS#TRPBF +BOM

Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller

LTC1871EMS#TRPBF Allgemeine Beschreibung

The LTC1871 is a wide input range, current mode, boost, flyback or SEPIC controller that drives an N-channel power MOSFET and requires very few external components. Intended for low to medium power applications, it eliminates the need for a current sense resistor by utilizing the power MOSFET’s on-resistance, thereby maximizing efficiency.

Hauptmerkmale

  • Power-good indicator for easy status check
  • Overcurrent protection and thermal shutdown
  • Soft-start with reduced in-rush current
  • Rapid voltage recovery after dropout enabled

Anwendung

  • Renewable Energy Products
  • Consumer Electronics

Spezifikationen

Product Category: Switching Controllers Topology: Boost, Flyback, SEPIC
Number of Outputs: 1 Output Switching Frequency: 50 kHz to 1 MHz
Duty Cycle - Max: 97 % Input Voltage: 2.5 V to 36 V
Output Voltage: 5.2 V Output Current: 20 A
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Mounting Style: SMD/SMT Packaging: Reel
Isolation: Non-Isolated Product: Switching Controllers
Series: LTC1871 Shutdown: No Shutdown
Fall Time: 8 ns Operating Supply Current: 0.25 mA
Operating Supply Voltage: 2.5 V to 36 V Product Type: Switching Controllers
Rise Time: 17 ns Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs Tags LTC1871EMS, LTC1871E, LTC1871, LTC187, LTC18, LTC1, LTC
Product Category Switching Controllers Topology Boost, Flyback, SEPIC
Number of Outputs 1 Output Switching Frequency 50 kHz to 1 MHz
Duty Cycle - Max 97 % Input Voltage 2.5 V to 36 V
Output Voltage 5.2 V Output Current 20 A
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Fall Time 8 ns
Isolation Non-Isolated Operating Supply Current 250 uA
Operating Supply Voltage 2.5 V to 36 V Product Switching Controllers
Product Type Switching Controllers Rise Time 17 ns
Series LTC1871 Shutdown No Shutdown
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Unit Weight 0.022642 oz

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Bewertungen und Rezensionen

Mehr
C
C**a 05.28.2021

Delivery is excellent grace

16
C
C**n 10.19.2020

Delivery 5 days!!! with the quantity probably less.

13
A
A**n 10.01.2020

good fast shipping....................

1
E
E**y 06.13.2020

I order not the first time, everything is cool

16

Rezensionen

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LTC1871EMS#TRPBF Datenblatt PDF

Preliminary Specification LTC1871EMS#TRPBF PDF Herunterladen

LTC1871EMS#TRPBF PDF Vorschau

In Stock: 3.004

Minimum Order: 1

Menge. Einzelpreis Ext. Preis
1+ $4,249 $4,25
10+ $3,705 $37,05
30+ $3,383 $101,49
100+ $2,965 $296,50
500+ $2,813 $1.406,50
1000+ $2,746 $2.746,00

Die unten angegebenen Preise dienen nur als Referenz.