LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ADI LTC3703EGN-5#TRPBF product image
  • LTC3703EGN-5#TRPBF thumbnail 1
  • LTC3703EGN-5#TRPBF thumbnail 2
  • LTC3703EGN-5#TRPBF thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ADI LTC3703EGN-5#TRPBFRoHS

Manufacturer
ADI
MPN
LTC3703EGN-5#TRPBF
LCSC Part #
C685701
Packaging
SSOP-16-150mil
Customer #
Key Attributes
60V Synchronous Switching Regulator Controller
Datasheetpdf iconADI LTC3703EGN-5#TRPBF
In-Stock: 25
25 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 13.8536$ 13.85
10+$ 13.2026$ 132.03
30+$ 12.0747$ 362.24
100+$ 11.0901$ 1109.01
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerADI
PackagingSSOP-16-150mil
Operating Temperature-40℃~+85℃@(TA)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Frequency synchronization;Light load efficient mode;Overcurrent Protection
Output Current-
Number of Channels1
TopologyBuck
Frequency - Switching100kHz~600kHz
Operating Voltage4.1V~15V
Output TypeAdjustable
Switch tube (built-in/external)External
Output Voltage800mV~60V
FunctionStep-down type
Quiescent Current25uA
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LTC3703-5 is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 60V input, making it ideal for telecom and automotive applications. The LTC3703-5 drives external logic level N-channel MOSFETs using a constant frequency (up to 600kHz), voltage mode architecture. A precise internal reference provides 1% DC accuracy. A high bandwidth error amplifier and patented line feed forward compensation provide very fast line and load transient response. Strong 1Ω gate drivers allow the LTC3703-5 to drive multiple MOSFETs for higher current applications. The operating frequency is user programmable from 100kHz to 600kHz and can also be synchronized to an external clock for noise-sensitive applications. Current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor.

Features

AI Translation
  • High Voltage Operation: Up to 60V
  • Large 1Ω Gate Drivers (with 5V Supply)
  • No Current Sense Resistor Required
  • Step-Up or Step-Down DC/DC Converter
  • Dual N-Channel MOSFET Synchronous Drive
  • Excellent Line and Load Transient Response
  • Programmable Constant Frequency: 100kHz to 600kHz
  • ±1% Reference Accuracy
  • Synchronizable up to 600kHz
  • Selectable Pulse Skip Mode Operation
  • Low Shutdown Current: 25µA Typ
  • Programmable Current Limit
  • Undervoltage Lockout
  • Programmable Soft-Start
  • 16-Pin Narrow SSOP and 28-Pin SSOP Packages

Applications

AI Translation
  • 48V Telecom and Base Station Power Supplies
  • Networking Equipment, Servers
  • Automotive and Industrial Control
  • High Efficiency High Voltage Step-Down Converter