LT1938EDD#TRPBF

Mfr. #:: LT1938EDD#TRPBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10
Lifecycle:: New from this manufacturer.
Datasheet:: LT1938EDD#TRPBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: LT1938EDD#TRPBF more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: DFN-10

Output Voltage:: 1.265 V to 20 V

Output Current:: 2.2 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 25 V

Topology:: Buck

Input Voltage MIN:: 3.6 V

Switching Frequency:: 300 kHz to 3 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: LT1938

Packaging:: Reel

Input Voltage:: 3 V to 25 V

Operating Temperature Range:: - 40 C to + 125 C

Quiescent Current:: 0.4 mA, 1.2 mA

Type:: Monolithic Step-Down Switching Regulator

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: DC1273A

Operating Supply Current:: 0.4 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: LT1938E, LT1938, LT193, LT19, LT1

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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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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT1938EDD#TRPBF Ratings and Reviews

A***s

All ok!

2019-06-04

E**z

Relays working, delivery almost two months. Who can not be ordered in a hurry.

2019-09-02

I***K

The goods are delivered in 50 days, checked the workers.

2019-07-05

N***v

Slow shipping, good quality

2019-06-04

LT1938EDD#TRPBF Description

***ponent Distributors Inc.: 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10

***ark: SP-SWREG/Monolithic 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10

***ear Technology: LT1938 - 25V, 2.2A, 2.8MHz Step-Down Switching Regulator

*** Source Electronics: IC REG BUCK ADJ 2.2A 10DFN

***p One Stop Global: Conv DC-DC Single Step Down 3.6V to 25V 10-Pin DFN EP T/R

***hardson RFPD: DC TO DC CONVERTER

***log Devices: The LT1938 is an adjustable frequency (300kHz to 2.8MHz) monolithic buck switching regulator that accepts input voltages up to 25V. A high efficiency 0.18Ω switch is included on the die along with a boost Schottky diode and the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability. The LT1938's high operating frequency allows the use of small, low cost inductors and ceramic capacitors resulting in low output ripple while keeping total solution size to a minimum. The low current shutdown mode reduces input supply current to less than 1µA while a resistor and capacitor on the RUN/SS pin provide a controlled output voltage ramp (soft-start). A power good flag signals when VOUT reaches 90% of the programmed output voltage. The LT1938 is available in a 3mm × 3mm DFN package with Exposed Pad for low thermal resistance. Applications Automotive Battery Regulation Power for Portable Products Distributed Supply Regulation Industrial Supplies Wall Transformer Regulation

LT1938EDD#TRPBF More Information

Power Management ADI SLP

Related products

Image	Part #	Description
	Mfr.#: LT1938EDD#TRPBF OMO.#: OMO-LT1938EDD-TRPBF	Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10
	Mfr.#: LT1938EDD#PBF OMO.#: OMO-LT1938EDD-PBF	Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10
	Mfr.#: LT1938EDDTRPBF OMO.#: OMO-LT1938EDDTRPBF-1190	New and Original
	Mfr.#: LT1938EDD OMO.#: OMO-LT1938EDD-1190	New and Original

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