Low

LTC3410ESC6#PBF - 

DC-DC Switching Buck Step Down Regulator, Adjustable, 2.5V-5.5Vin, 800mV-5.5Vout, 300mAout, SC-70-6

LINEAR TECHNOLOGY LTC3410ESC6#PBF

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Manufacturer Part No:
LTC3410ESC6#PBF
Order Code:
2295037
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
5.5V
:
300mA
:
1Outputs
:
85°C
:
6Pins
:
5.5V
:
800mV
:
2.5V
:
-
:
Synchronous Buck (Step Down)
:
-
:
SC-70
:
2.7MHz
:
Cut Tape
:
MSL 1 - Unlimited
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Product Overview

The LTC3410ESC6#PBF is a high-efficiency monolithic synchronous Buck Regulator using a constant frequency and current-mode architecture. The device is available in adjustable and fixed output voltage versions. Supply current during operation is only 26µA, dropping to <1µA in shutdown. The 2.5 to 5.5V input voltage range makes the LTC3410 ideally suited for single Li-ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and capacitors. The LTC3410 is specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.8V feedback reference voltage.
  • Low output voltage ripple
  • No Schottky diode required
  • Stable with ceramic capacitors
  • Current-mode operation for excellent line and load transient response
  • Over-temperature protection
  • Up to 96% high efficiency
  • 0.8V Reference allows low output voltages
  • ±2% Output voltage accuracy

Applications

Consumer Electronics, Wireless, Communications & Networking, Portable Devices

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