LT1938EDD#TRPBF Tech Specifications

Analog Devices / Linear Technology  LT1938EDD#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Product Attribute Attribute Value
Category PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Lifecycle Status Production (Last Updated: 1 month ago)
Package / Case DFN-10
Mounting Type Surface Mount
Surface Mount YES
Number of Pins 10Pins
Supplier Device Package 10-DFN (3x3)
Number of Terminals 10Terminals
Development Kit DC1273A
Maximum Operating Temperature + 125 C
Minimum Operating Temperature - 40 C
Factory Pack QuantityFactory Pack Quantity 2500
Mounting Styles SMD/SMT
Manufacturer Analog Devices Inc.
Brand Analog Devices
Input Voltage-Max 25 V
Input Voltage-Min 3.6 V
RoHS Details
SwitchingFrequency 300 kHz to 3 MHz
Manufacturer Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number LT1938
Mfr Analog Devices Inc.
Product Status Active
Package Description HVSON,
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Moisture Sensitivity Levels 1
Package Body Material PLASTIC/EPOXY
Manufacturer Package Code 05-08-1699
Reflow Temperature-Max (s) 30
Operating Temperature-Max 125 °C
Rohs Code Yes
Manufacturer Part Number LT1938EDD#TRPBF
Package Code HVSON
Package Shape SQUARE
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Risk Rank 5.18
Series LT1938
Packaging MouseReel
Operating Temperature 0°C ~ 125°C (TJ)
JESD-609 Code e3
Pbfree Code No
Type Monolithic Step-Down Switching Regulator
Terminal Finish Matte Tin (Sn)
Product Attribute Attribute Value
Max Operating Temperature 125 °C
Min Operating Temperature -40 °C
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 1.265 TO 20V
Subcategory PMIC - Power Management ICs
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Terminal Pitch 0.5 mm
Reach Compliance Code compliant
Pin Count 10
JESD-30 Code S-PDSO-N10
Function Step-Down
Number of Outputs 1 OutputOutput
Qualification Status Not Qualified
Voltage - Input (Max) 25V
Output Voltage 1.265 V to 20 V
Output Type Adjustable
Voltage - Input (Min) 3.6V
Input Voltage-Nom 10 V
Temperature Grade OTHER
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 0.4 mA
Output Configuration Positive
Output Current 2.2 A
Current - Output 2.2A
Quiescent Current 0.4 mA, 1.2 mA
Voltage - Output (Min/Fixed) 1.265V
Topology Buck
Min Input Voltage 3.6 V
Control Mode CURRENT-MODE
Output Current-Max 4 A
Frequency - Switching 300kHz ~ 3MHz
Control Technique PULSE WIDTH MODULATION
Seated Height-Max 0.8 mm
Synchronous Rectifier No
Product Type Switching Voltage Regulators
Switcher Configuration BUCK
Voltage - Output (Max) 20V
Switching Frequency-Max 3300 kHz
Input Voltage 3 V to 25 V
Shutdown Shutdown
Product Category Switching Voltage Regulators
Width 3 mm
Length 3 mm
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LT1938EDD#TRPBF Comments

109 reviews

Jason
2022-07-21 00:00:00

There was room for improvement, but the overall experience was satisfactory.

Ruby
2022-07-14 00:00:00

I had some minor problems buying components on the Jak, but the overall experience was good.

Taylor R.
2022-07-13 00:00:00

I trust jakelectronics to provide me with high-quality components every time.

Alphonso
2022-06-15 00:00:00

The delivery speed is also very fast, and it always arrives on time.

AlexanderCole
2022-05-13 00:00:00

Good quality product.

NoahSullivan
2022-04-14 00:00:00

Simply great! Many thanks!

Jeremy O.
2022-04-09 00:00:00

I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.

Florence
2022-04-09 00:00:00

Pricing that fits my budget without compromising on quality, a win-win situation.

rpsunrise
2022-04-08 00:00:00

For the price I am very happy.

MichaelGraham
2022-03-31 00:00:00

when you need to connect this kind of port, this product makes it very easy.

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