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LT1943EFE#TRPBF

LT1943EFE#TRPBF
Mfr. #:
LT1943EFE#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels
Lifecycle:
New from this manufacturer.
Datasheet:
LT1943EFE#TRPBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1943EFE#TRPBF DatasheetLT1943EFE#TRPBF Datasheet (P4-P6)LT1943EFE#TRPBF Datasheet (P7-P9)LT1943EFE#TRPBF Datasheet (P10-P12)LT1943EFE#TRPBF Datasheet (P13-P15)LT1943EFE#TRPBF Datasheet (P16-P18)LT1943EFE#TRPBF Datasheet (P19-P20)
ECAD Model:
More Information:
LT1943EFE#TRPBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-28
Output Voltage:
1.25 V to 35 V
Output Current:
2.4 A
Number of Outputs:
4 Output
Input Voltage MAX:
22 V
Topology:
Boost, Buck, Inverting
Input Voltage MIN:
4.5 V
Switching Frequency:
1.2 MHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LT1943
Packaging:
Reel
Height:
1.2 mm
Input Voltage:
4.5 V to 22 V
Operating Temperature Range:
- 40 C to + 85 C
Quiescent Current:
10 mA
Type:
High Current Quad Output Switching Regulator for TFT LCD Panel
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC620A, DC697A
Operating Supply Current:
10 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
2000
Subcategory:
PMIC - Power Management ICs
Tags
LT1943, LT194, LT19, LT1
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We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    W***i
    W***i
    ID

    good

    2019-08-09
    D***B
    D***B
    RU

    Delivery is long, but everything arrived intact.

    2019-05-14
    R***n
    R***n
    RU

    The product came in 22 days, in kind of quality, in work i have not tried it yet, i recommend the seller

    2019-05-31
***ear Technology
LT1943 - High Current Quad Output Regulator for TFT LCD Panels
***i-Key
IC REG CONV TFT LCD 4OUT 28TSSOP
*** Source Electronics
IC REG SW QUAD TFT LCD 28-TSSOP
***ponent Distributors Inc.
High Current Quad Converter for TFT LCD
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LT1943 quad output adjustable switching regulator provides power for large TFT LCD panels. The device, housed in a low profile 28 pin thermally enhanced TSSOP package, can generate a 3.3V or 5V logic supply along with the triple output supply required for the TFT LCD panel. Operating from an input range of 4.5V to 22V, a step-down regulator provides a low voltage output VLOGIC with up to 2A current. A high-power step-up converter, a lowerpower step-up converter and an inverting converter provide the three independent output voltages AVDD, VON and VOFF required by the LCD panel. A high-side PNP provides delayed turn-on of the VON signal and can handle up to 30mA. Protection circuitry ensures that VON is disabled if any of the four outputs are more than 10% below the programmed voltage. All switchers are synchronized to an internal 1.2MHz clock, allowing the use of low profile inductors and ceramic capacitors throughout. A current mode architecture provides excellent transient response. For best flexibility, all outputs are adjustable. Soft-start is included in all four channels. A PGOOD pin can drive an optional PMOS pass device to provide output disconnect for the AVDD output. Applications Large TFT-LCD Desktop Monitors Flat Panel Televisions
Power Management ADI SLP
Image Part # Description
DC620A

Mfr.#: DC620A

OMO.#: OMO-DC620A

 Power Management IC Development Tools LT1943EFE - 4-Output Sw. Reg. For TFT-LC
DC620A

Mfr.#: DC620A

OMO.#: OMO-DC620A-ANALOG-DEVICES

 BOARD EVAL FOR LT1943EFE
Availability
Stock:
Available
On Order:
4500
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Current price of LT1943EFE#TRPBF 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
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