Position: Home > Datasheet list > AT1 Series > Index A > AT1386
Electronica China

Purchase AT1386, In-stock AT1386 From SeekIC.

 

AT1386 Product Image

AT1 Series Datasheet download

Five Points

Part Number: AT1386

 

 

 

 

Description: The AT1386 is a 6-channel PWM DC/DC control IC for low voltage applications with a soft start function...


Urgent Purchase

AT1386 General Description


The AT1386 is a 6-channel PWM DC/DC control IC for low voltage applications with a soft start function and short circuit detection function. This IC is ideal for up conversion, down conversion, and up/down conversion (using a step-up/stepdown SEPIC system with free input and output settings). 6 channels can be built in the LQFP48 package, each channel be controlled, and soft-start.

The AT1386 include one comparator to generate low-battery warning outputs. It also contains two high efficiency topology by using synchronous rectification PWM(It can be disable by floating OUT1_2,OUT2_2.)

AT1386 Maximum Ratings

Parameter Symbol Condition Rating Unit
Min Max
Power supply voltage Vcc -- -- 6.5 V
Output current Io Output pin -- 30 mA
Output peak current Io Output pin, Duty5% -- 200 mA
Power dissipation PD Ta25 (LQFP-48P) -- 860 mW
Operation temperature Topr -- -30 85
Storage temperature Tstg -- -55 125
*Semiconductor devices can be permanently damaged by application of stress in excess of absolute ratings. Do not exceed these ratings.

AT1386 Features

• Low start-up power supply voltage :1.4V(CH6)
• Wide supply voltage range from 2.5V to 6.5V (CH1~6)
• High speed operation is possible: Maximum 1 MHz
• Supports for up, flyback and up/down SEPIC conversion (CH 1,2,3,4,5,6)
• Synchronized rectification on CH1,CH2
• Supports for negative voltage feedback CH5
• Built-in On/Off function
• Built-in Soft-Start function
• Built-in Short-Circuit Protection.

AT1386 Typical Application

• Digital Cameras
• CCD Imaging Devices
• Camcorders

AT1386 Connection Diagram

AT1386 Connection Diagram

AT1386 datasheet

AT1386F-GRE
PDF/DataSheet Download

Find AT1386 Suppliers

  • ·AT1
  •  
  • Analog IC  
  • 55024 KB
  • AT1 Datasheet Download
  • ·AT1/AN-1B
  •  
  • PROXIMITY SWITCH M30 NPN  
  • 37084 KB
  • AT1/AN-1B Datasheet Download
  • ·AT1/AN-1H
  •  
  • PROXIMITY SWITCH M30 NPN  
  • 37084 KB
  • AT1/AN-1H Datasheet Download
  • ·AT1/AN-2A
  •  
  • PROXIMITY SWITCH M30 NPN  
  • 37084 KB
  • AT1/AN-2A Datasheet Download
  • ·AT1/AO-2H
  •  
  • PROXIMITY SWITCH M30 DC  
  • 37084 KB
  • AT1/AO-2H Datasheet Download
  • ·AT1/AP-1B
  •  
  • PROXIMITY SWITCH M30 PNP  
  • 37084 KB
  • AT1/AP-1B Datasheet Download
  • ·AT1/AP-2A
  •  
  • PROXIMITY SWITCH M30 PNP  
  • 37084 KB
  • AT1/AP-2A Datasheet Download
  • ·AT10-0009
  • MACOM [Tyco Electronics] 
  • Voltage Variable Absorptive Attenuator, 800 - 1000 MHz 
  • 241815 KB
  • AT10-0009 Datasheet Download

Related Part Number

AT1386 Relative Products

  • AT1380A

    AT1380A

    The AT1380A is a single-channel PWM control IC for DC/DC conversion with soft start function and short circuit detection. Adjustable soft start is programmed with an external capacitor on SCP pin. The AT1380A is ideal for up, down and flyback conversion.

  • AT1369

    AT1369

    The AT1369 provides complete control and protection for a DC/DC converter optimized for high-performance microprocessor applications. It is designed to drive one P-Channel and one NChannel MOSFETs in a synchronous-rectified buck topology. The AT1369 integrat...

  • AT1368

    AT1368

    The AT1368 provides complete control and protection for a DC/DC converter optimized for high-performance micro-processor applications. AT1368 is designed to drive one P-Channel and one NChannel MOSFETs in a synchronous-rectified buck topology. The AT1368 int...

  • AT1366

    AT1366

    The AT1366 provides complete control for a DC/DC converter optimized for high-performance microprocessor appli-cations. AT1366 is operated on current mode architecture for excellent line and load transient response. 1MHz operation frequency is allowing the u...

  • AT-1348-TF-LW90-R

    AT-1348-TF-LW90-R

    BUZZER PIEZO 10V 4.8KHZ W/WIRES

  • AT-1340-TT-R

    AT-1340-TT-R

    BUZZER MAGN 30V 4.0KHZ PCB

Hotspot Suppliers Product

Product List

  • Models: 1GC1-4210 Price: 1-200 USD

    1GC1-4210

    Price: 1-200 USD

    Integrated Circuits; SSOP16

  • Models: QM100HY-2H Price: 30-35 USD

    QM100HY-2H

    Price: 30-35 USD

    Mitsubishi transistor module, 100A Collector current, 1000V Collector-emitter voltage

  • Models: MPSA17 Price: 0.05-1 USD

    MPSA17

    Price: 0.05-1 USD

    TO-92, chopper transistor, 40Vdc

  • Models: MSM82C51A-2RS Price: 1.6-2 USD

    MSM82C51A-2RS

    Price: 1.6-2 USD

    USART, DIP, –0.5 to + 7 V, 0.9 W, silicon gate CMOS technology

  • Models: D882 Price: 0.1-1 USD

    D882

    Price: 0.1-1 USD

    Si NPN transistor, TO-126, 40V, 3A, High hFE linearity, 10 W, NEC

  • Models: MD2202-D96 Price: 50-60 USD

    MD2202-D96

    Price: 50-60 USD

    32-pin DIP, single-chip, solid-state flash disk

  • Models: TMPA401DM Price: 1.2-1.5 USD

    TMPA401DM

    Price: 1.2-1.5 USD

    15-W Class-D Output, Low Supply Current, Differential / Single-Ended Input, audio power amplifier,...

  • Models: VS1003B Price: 2.6-3 USD

    VS1003B

    Price: 2.6-3 USD

    VS1003B 16/32-Button Player VLSI

  • Models: 170M1566 Price: 40-50 USD

    170M1566

    Price: 40-50 USD

    170M1566 / 690V 80A 700V-500V / fuse FUSE 30A 690V DIN 000 AR UC - 170M1566

  • Models: PIC18F67J60-I/PT Price: 0.01-100 USD

    PIC18F67J60-I/PT

    Price: 0.01-100 USD

    64KX16, 64TQFP, 1-Mbit Flash Microcontroller, 2 V ~ 3.6 V, PIC, 41.667MHz, RoHS Compliant

  • Models: TMS320F2812PGFA Price: 16-27 USD

    TMS320F2812PGFA

    Price: 16-27 USD

    QFP, digital signal processor, –0.3 V to 4.6 V

  • Models: AT45DB041D-SU Price: 1-5 USD

    AT45DB041D-SU

    Price: 1-5 USD

    serial-interface Flash memory, 8SOIC, 66MHz, 2.7 V ~ 3.6 V, 4Mbit, AT45DB041D-SU

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All