English

All Products

View All >>
  • LTC1159CS#PBF

LTC1159CS#PBF

16 Terminals 4V~40V 16-Pin LTC1159 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1159CS#PBF
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 416
  • Description: 16 Terminals 4V~40V 16-Pin LTC1159 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 250kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1159
Function Step-Down
Number of Outputs 1
Output Voltage 1.25V
Output Type Transistor Driver
Max Output Current 50mA
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 50mA
Voltage - Supply (Vcc/Vdd) 4V~40V
Control Features Current Limit, Enable
Topology Buck
Min Input Voltage 4V
Control Mode CURRENT-MODE
Frequency - Switching Up to 250kHz
Max Input Voltage 40V
Control Technique CONSTANT OFF TIME
Synchronous Rectifier Yes
Dropout Voltage 300mV
Min Output Voltage 1.21V
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock Sync No
Height 1.498mm
Length 10.01mm
Width 3.988mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1159CS#PBF Overview


This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4V~40V. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the Up to 250kHz position. Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. Various 16 terminations. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics can be found by searching "LTC1159". 16 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. DC regulator outputs 1.25V voltage according to the test statistics. In most cases, the dc dc regulator's output current is 50mA. This information should be noted when you begin working with the component. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controllers operate at 250kHz frequencies. The maximum input voltage of the dc switcher is 40V, so users need to limit the voltage accordingly. Voltage 4V is necessary for the supply. Input current cannot exceed 50mA with this dc switcher. At its lowest voltage, the voltage controller does not produce less than 1.21V.

LTC1159CS#PBF Features


Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
Frequency: 250kHz

LTC1159CS#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1159CS#PBF DC to DC converter applications.

  • Communication system
  • Digital video recorders
  • Wide-range voltage regulation circuits
  • Experimental setup
  • Electrical power transmission
  • Automatic testing equipment
  • Scientific testing
  • Photovoltaic power
  • Overvoltage protection circuits in TV sets
  • Combined machine tools