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LT3697EMSE#PBF by:

LT3697 - USB 5V, 2.5A Output, 35V Input Buck with Cable Drop Compensation; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C

Part Details for LT3697EMSE#PBF by Linear Technology

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LT3697EMSE#PBF Information

LT3697EMSE#PBF by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LT3697EMSE#PBF

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LT3697EMSE#PBF Part Data Attributes

LT3697EMSE#PBF Linear Technology
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LT3697EMSE#PBF Linear Technology LT3697 - USB 5V, 2.5A Output, 35V Input Buck with Cable Drop Compensation; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code MSOP
Package Description LEAD FREE, PLASTIC, MSOP-16
Pin Count 16
Manufacturer Package Code MSE
Reach Compliance Code compliant
Additional Feature OUTPUT VOLTAGE RANGE FROM 5 VOLT TO 6.1 VOLT
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 35 V
Input Voltage-Min 5 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 4.039 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 6.7 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2250 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Width 3 mm

LT3697EMSE#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LT3697EMSE is 42V, but it's recommended to keep it below 40V for reliable operation.

  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.

  • The maximum output current that the LT3697EMSE can deliver is 3.5A, but it's recommended to keep it below 3A for reliable operation and to prevent overheating.

  • The output voltage of the LT3697EMSE can be calculated using the formula: Vout = (R1/R2) * (Vfb - Vref), where R1 and R2 are the feedback resistors, Vfb is the feedback voltage, and Vref is the reference voltage.

  • The EN (enable) pin is used to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.

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