Datasheets
LT3514EFE#PBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
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Triple Step-Down Switching Regulator with 100% Duty Cycle Operation

Part Details for LT3514EFE#PBF by Analog Devices Inc

Results Overview of LT3514EFE#PBF by Analog Devices Inc

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Applications Consumer Electronics

LT3514EFE#PBF Information

LT3514EFE#PBF by Analog Devices Inc 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.

Price & Stock for LT3514EFE#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK8717
Newark Dc/Dc Conv, Buck, 2.1Mhz, 125Deg C, No. Of Outputs:3Outputs, Topology:Buck (Step Down), Input Vol... tage Min:3.2V, Input Voltage Max:36V, Max Output Current:1A, 2A, Ic Case/Package:Tssop-Ep, No. Of Pins:24Pins, Output Voltage - Nom:- Rohs Compliant: Yes |Analog Devices LT3514EFE#PBF more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 75
  • 1 $12.2600
  • 10 $8.6300
  • 25 $7.7000
  • 50 $7.1700
  • 124 $6.6500
  • 310 $6.1500
  • 558 $5.8400
$5.8400 / $12.2600 Buy Now
DISTI # LT3514EFE#PBF-ND
DigiKey IC REG BCK ADJ 2A/TRPL 24TSSOP Min Qty: 1 Lead time: 20 Weeks Container: Tube 892
In Stock
  • 1 $11.6200
  • 10 $7.9630
  • 62 $6.2621
  • 124 $5.7975
  • 310 $5.6000
$5.6000 / $11.6200 Buy Now
DISTI # 584-LT3514EFE#PBF
Mouser Electronics Switching Voltage Regulators 3x Buck Sw Reg w/ 100 Duty Cycle Operat RoHS: Compliant 1640
  • 1 $11.6200
  • 10 $7.9600
  • 25 $6.0300
  • 100 $5.6400
  • 248 $5.6000
  • 558 $5.5900
  • 1,054 $5.5000
$5.5000 / $11.6200 Buy Now
Analog Devices Inc 3x Buck Sw Reg w/ 100 Duty Cyc Package Multiple: 62 80
  • 1 $12.2600
  • 10 $8.6290
  • 25 $7.6952
  • 100 $6.6510
  • 250 $6.1453
  • 500 $5.8374
  • 1,000 $5.6000
$5.6000 / $12.2600 Buy Now
DISTI # 83686614
Verical Conv DC-DC 3.2V to 36V Synchronous Step Down Triple-Out 0.8V to 36V 2A/1A/1A 24-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 12 Package Multiple: 12 Date Code: 2405 Americas - 12
  • 12 $5.3600
$5.3600 Buy Now
DISTI # LT3514EFE#PBF
Richardson RFPD POWER MANAGEMENT IC RoHS: Compliant Min Qty: 62 0
  • 62 $6.7200
  • 100 $6.3400
  • 500 $6.1700
  • 1,000 $6.0100
  • 5,000 $5.7800
$5.7800 / $6.7200 Buy Now

Part Details for LT3514EFE#PBF

LT3514EFE#PBF CAD Models

LT3514EFE#PBF Part Data Attributes

LT3514EFE#PBF Analog Devices Inc
Buy Now Datasheet
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LT3514EFE#PBF Analog Devices Inc Triple Step-Down Switching Regulator with 100% Duty Cycle Operation
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 4.40 MM WIDTH, LEAD FREE, PLASTIC, TSSOP-24
Pin Count 24
Manufacturer Package Code 05-08-1771
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Max 36 V
Input Voltage-Min 3.2 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G24
JESD-609 Code e3
Length 7.8 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 4.2 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.2 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2400 kHz
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

LT3514EFE#PBF Related Parts

LT3514EFE#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LT3514EFE is 15V, but it's recommended to operate within the specified input voltage range of 3.5V to 12V for optimal performance.

  • To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet to minimize noise and oscillations.

  • The maximum output current that the LT3514EFE can deliver is 1.5A, but it's recommended to operate within the specified output current range of 0.1A to 1.2A for optimal performance and reliability.

  • The output voltage of the LT3514EFE can be adjusted by using the feedback resistors (R1 and R2) and the output voltage setting pin (VOUT). The output voltage can be calculated using the formula: VOUT = 1.22V x (1 + R2/R1).

  • The EN (enable) pin is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled. This pin can be used to implement power sequencing or to shut down the regulator when not in use.