Position: Home  > All Categories> Integrated Circuits (ICs) > LTC2951

LTC2951

Features: ` Adjustable Push Button Debounce and Delay Timers` Low Supply Current: 6A` Wide Operating Voltage Range: 2.7V to 26V` EN Output (LTC2951-1) Allows DC/DC Converter Control`EN Output (LTC2951-2) Allows Circuit Breaker Control` Simple Interface Allows Graceful P Shut Down` High Input Volta...

product image

LTC2951 Picture
See larger image
SeekIC No. : 004402161 Detail

LTC2951: Features: ` Adjustable Push Button Debounce and Delay Timers` Low Supply Current: 6A` Wide Operating Voltage Range: 2.7V to 26V` EN Output (LTC2951-1) Allows DC/DC Converter Control`EN Output (LTC29...

LTC2951 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LTC2951
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/6/2

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

` Adjustable Push Button Debounce and Delay Timers
` Low Supply Current: 6A
` Wide Operating Voltage Range: 2.7V to 26V
` EN Output (LTC2951-1) Allows DC/DC Converter Control
` EN Output (LTC2951-2) Allows Circuit Breaker Control
` Simple Interface Allows Graceful P Shut Down
` High Input Voltage PB Pin with Internal Pull Up Resistor
` ±10kV ESD HBM on PB Input
` Accurate 0.6V Threshold on KILL Comparator Input
` 8-Pin 3mm * 2mm DFN and ThinSOTTM Packages


Application

· Portable Instrumentation Meters
· Blade Servers
· Portable Customer Service PDA
· Desktop and Notebook Computers


Pinout

Connection Diagram


Specifications


Supply Voltage (VIN) ............................. 0.3V to 33V
Input Voltages
PB ............................................................ 6V to 33V
KILLT .................................................... 0.3V to 2.7V
OFFT ..................................................... 0.3V to 2.7V
KILL ......................................................... 0.3V to 7V
Output Voltages
INT ......................................................... 0.3V to 10V
EN/EN .................................................... 0.3V to 10 V
Operating Temperature Range
LTC2951C-1 ........................................... 0°C to 70°C
LTC2951C-2 ............................................ 0°C to 70°C
LTC2951I-1 ....................................... 40°C to 85°C
LTC2951I-2 ....................................... 40°C to 85°C
Storage Temperature Range
DFN Package ................................... 65°C to 125°C
TSOT-23 .......................................... 65°C to 150°C
Lead Temperature (Soldering, 10 sec) ............... 300°C


Description

The LTC®2951 is a micropower, wide input voltage range push button ON/OFF controller. The part contains a push button input which controls the toggling of an open drain enable output. The push button turn OFF debounce time is externally programmable, while the turn ON debounce time is fi xed at 128ms. A simple microprocessor interface allows for proper system housekeeping prior to power down. Under system fault conditions, an adjustable KILL timeout delay ensures proper power down.

The LTC2951 operates over a 2.7V to 26V input voltage range to accommodate a variety of input power supplies. Very low quiescent current (6A typical) makes the LTC2951 ideally suited for battery powered applications. Two versions of the part are available to accommodate either positive or negative enable polarities. The parts are available in 8-pin 3mm * 2mm DFN and ThinSOT packages.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Isolators
HCPL062N
HCPL316J
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
LED Products
LM24P20
KCG057QV1DB-G770
Cables, Wires
821-0814-a
415-0100-150
Integrated Circuits (ICs)
TA8435H
1MB12-140
View more