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LTC1439IG#PBF

LTC1439IG#PBF
Mfr. #:
LTC1439IG#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 2x Hi Eff, L N, Sync Buck Sw Regs
Lifecycle:
New from this manufacturer.
Datasheet:
LTC1439IG#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
LTC1439IG#PBF DatasheetLTC1439IG#PBF Datasheet (P4-P6)LTC1439IG#PBF Datasheet (P7-P9)LTC1439IG#PBF Datasheet (P10-P12)LTC1439IG#PBF Datasheet (P13-P15)LTC1439IG#PBF Datasheet (P16-P18)LTC1439IG#PBF Datasheet (P19-P21)LTC1439IG#PBF Datasheet (P22-P24)LTC1439IG#PBF Datasheet (P25-P27)LTC1439IG#PBF Datasheet (P28-P30)LTC1439IG#PBF Datasheet (P31-P32)
ECAD Model:
More Information:
LTC1439IG#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
SSOP-36
Output Voltage:
1.19 V to 9 V
Number of Outputs:
2 Output
Input Voltage MAX:
36 V
Topology:
Buck
Input Voltage MIN:
3.5 V
Switching Frequency:
125 kHz to 240 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LTC1439
Packaging:
Tube
Height:
2.64 mm
Input Voltage:
3.5 V to 36 V
Operating Temperature Range:
- 40 C to + 85 C
Type:
High Efficiency, Low Noise, Synchronous Step-Down Switching Regulator
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Load Regulation:
0.5 %
Operating Supply Current:
320 uA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
37
Subcategory:
PMIC - Power Management ICs
Tags
LTC1439I, LTC1439, LTC143, LTC14, LTC1, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    O***y
    O***y
    RU

    Externally normal.

    2019-05-28
    I***a
    I***a
    BY

    The goods are not preshol. The dispute was closed. The money wasn't returned.

    2019-05-11
    A***v
    A***v
    RU

    All ok. Thank you!

    2019-08-12
    S***h
    S***h
    RU

    Delivery to the moscow region-30 days.No marriage.

    2019-09-03
***ear Technology
LTC1439 - Dual High Efficiency, Low Noise, Synchronous Step-Down Switching Regulators
***i-Key
IC REG CTRLR BUCK 36SSOP
***ponent Distributors Inc.
Dual Const Freq Syn Sw Reg Cntrl
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC1438/LTC1439 are dual, synchronous stepdown switching regulator controllers which drive external N-channel power MOSFETs in a phase-lockable fixed frequency architecture. The Adaptive Power™ output stage selectively drives two N-channel MOSFETs at frequencies up to 400kHz while reducing switching losses to maintain high efficiencies at low output currents. An auxiliary 0.5A linear regulator using an external PNP pass device provides a low noise, low dropout voltage source. A secondary winding feedback control pin (SFB1) guarantees regulation regardless of load on the main output by forcing continuous operation. An additional comparator is available for use as a low battery detector. A power-on reset timer (POR) is included which generates a signal delayed by 65536/fCLK (typ 300ms) after the output is within 5% of the regulated output voltage. Internal resistive dividers provide pin selectable output voltages with remote sense capability on one of the two outputs. The operating current levels are user-programmable via external current sense resistors. Wide input supply range allows operation from 3.5V to 30V (36V maximum). Applications Notebook and Palmtop Computers, PDAs Portable Instruments Battery-Operated Devices DC Power Distribution Systems
Power Management ADI SLP
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Availability
Stock:
Available
On Order:
5000
Enter Quantity:
Current price of LTC1439IG#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$17.54
$17.54
25
$14.02
$350.50
100
$11.43
$1 143.00
250
$11.17
$2 792.50
500
$10.74
$5 370.00
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