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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

Name: 1MHz Positive Negative Circuit Protection IC Step Up Step Down 10MSOPEP
Brand: Analog Devices Inc.
Price: 2.59 USD

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

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

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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

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