Specifications
Brand Name :
Analog Devices Inc.
Model Number :
LT3757EMSE#PBF
Certification :
ISO9001
Place of Origin :
China,GuangDong,ShenZhen
MOQ :
>=2pcs
Price :
¥2.59
Payment Terms :
L/C, D/A, D/P, T/T, Western Union,
Supply Ability :
85000 Acre/Acres per Day+pcs+1-2days
Delivery Time :
2-4work days
Packaging Details :
Original factory sealed packing with standard types: tube,tray,tape and reel,box,bag packing. Or request for your need.
Description :
IC REG CTRLR MULT TOP 10MSOP
Operating Voltage: :
2.9V ~ 40V
Operating Temperature: :
-40°C ~ 125°C (TJ)
Product Status :
Active
Frequency - Switching :
100kHz ~ 1MHz
Type :
Transistor Driver
Package / Case :
10-TFSOP
Base Product Number :
LT3757
Description

100kHz ~ 1MHz Positive And Negative Step-Up Step-Down DC-DC Controller IC 10-MSOP-EP

PRODUCT DESCRIPTION

The LT®3757/LT3757A are wide input range, current mode, DC/DC controllers which are capable of generating either positive or negative output voltages. They can be configured as either a boost, flyback, SEPIC or inverting converter. The LT3757/LT3757A drive a low side external N-channel power MOSFET from an internal regulated 7.2V supply. The fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages.

The operating frequency of LT3757/LT3757A can be set with an external resistor over a 100kHz to 1MHz range, and can be synchronized to an external clock using the SYNC pin. A low minimum operating supply voltage of 2.9V, and a low shutdown quiescent current of less than 1µA, make the LT3757/LT3757A ideally suited for batteryoperated systems.

The LT3757/LT3757A feature soft-start and frequency foldback functions to limit inductor current during startup and output short-circuit. The LT3757A has improved load transient performance compared to the LT3757.

PRODUCT PROPERTIES

Product Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive and Negative
Topology
Boost, Flyback, SEPIC
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
2.9V ~ 40V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package
10-MSOP-EP
Base Product Number
LT3757

1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

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1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

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Brand Name :
Analog Devices Inc.
Model Number :
LT3757EMSE#PBF
Certification :
ISO9001
Place of Origin :
China,GuangDong,ShenZhen
MOQ :
>=2pcs
Price :
¥2.59
Contact Supplier
video
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP
1MHz Positive Negative Circuit Protection IC Step Up Step Down 10-MSOP-EP

STJK(HK) ELECTRONICS CO.,LIMITED

Verified Supplier
3 Years
hong kong
Since 2010
Business Type :
Exporter, Trading Company, Seller
Total Annual :
1000000-9990000
Employee Number :
20~100
Certification Level :
Verified Supplier
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