LT3641IUFD#PBF

LT3641IUFD#PBF
Mfr. #:
LT3641IUFD#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 42V Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
Lifecycle:
New from this manufacturer.
Datasheet:
LT3641IUFD#PBF Datasheet
Delivery:
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HTML Datasheet:
LT3641IUFD#PBF DatasheetLT3641IUFD#PBF Datasheet (P4-P6)LT3641IUFD#PBF Datasheet (P7-P9)LT3641IUFD#PBF Datasheet (P10-P12)LT3641IUFD#PBF Datasheet (P13-P15)LT3641IUFD#PBF Datasheet (P16-P18)LT3641IUFD#PBF Datasheet (P19-P21)LT3641IUFD#PBF Datasheet (P22-P24)LT3641IUFD#PBF Datasheet (P25-P27)LT3641IUFD#PBF Datasheet (P28)
ECAD Model:
More Information:
LT3641IUFD#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
QFN-28
Output Voltage:
1.265 V to 40.97 V
Output Current:
1.3 A
Number of Outputs:
2 Output
Input Voltage MAX:
42 V
Topology:
Buck
Input Voltage MIN:
4 V
Switching Frequency:
2500 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Series:
LT3641
Packaging:
Tube
Input Voltage:
4 V to 42 V
Operating Temperature Range:
- 40 C to + 125 C
Quiescent Current:
290 uA
Type:
Dual Monolithic Buck Regulator
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC1727A
Operating Supply Current:
0.275 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
73
Subcategory:
PMIC - Power Management ICs
Tags
LT3641I, LT3641, LT364, LT36, LT3
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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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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
***ark
Sp-Swreg/Monolithic 42V Dual Monolithic Buck Regulator With Power-On Reset And Watchdog Timer
***ear Technology
LT3641 - Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
***ponent Distributors Inc.
42V Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
***ical
Conv DC-DC Dual Step Down 4V to 42V Automotive 28-Pin QFN EP
***i-Key
IC REG BUCK ADJ DL 28QFN
***hardson RFPD
POWER MANAGEMENT IC
***trelec
DC/DC Converter Input voltage: 2.5...42 V Operating temperature: -40...125 °C Switching frequency: 350...2500 kHz Function: Regulator Output type: Adjustable Package: QFN-28 Topology: Step-Down (Buck) No. of outputs: 2 Output current: 1.1 A / 1.3 A
***log Devices
The LT3641 is a dual channel, current mode monolithic buck switching regulator with a power-on reset and a watchdog timer. Both regulators are synchronized to a single oscillator with an adjustable frequency (350kHz to 2.5MHz). At light loads, both regulators operate in low ripple Burst Mode® to maintain high effi ciency and low output ripple. The high voltage channel is a nonsynchronous buck with an internal 2.4A top switch that operates from an input of 4V to 42V and input transient protection to 55V. The low voltage channel operates from an input of 2.5V to 5.5V. Internal synchronous power switches provide high effi ciency without the need of external Schottky diode. Both channels have cycle-by-cycle current limit, providing protection against shorted outputs. The power-on reset and watchdog timeout periods are both adjustable using external capacitors. The window mode watchdog timer fl ags when the μP pulses group too close together or too far apart. The LT3641 is available in a 28-pin 4mm × 5mm QFN package and 28-pin TSSOP package. Both packages have an exposed pad for low thermal resistance. Applications Industrial Power Supplies Automotive Electronic Control Units
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Availability
Stock:
195
On Order:
2178
Enter Quantity:
Current price of LT3641IUFD#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
$9.73
$9.73
25
$6.46
$161.50
100
$5.34
$534.00
250
$5.07
$1 267.50
500
$4.96
$2 480.00
1000
$4.77
$4 770.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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