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Power Circuits / Switching Regulator or Controllers / LTC3569EFE#PBF
Datasheets
LTC3569EFE#PBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References

Part Details for LTC3569EFE#PBF by Analog Devices Inc

Results Overview of LTC3569EFE#PBF by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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LTC3569EFE#PBF Information

LTC3569EFE#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 LTC3569EFE#PBF

Part # Distributor Description Stock Price Buy
DISTI # 50AK3059
Newark Dc/Dc Conv, 3 O/P, 3Mhz, 125Deg C, No. Of Outputs:3Outputs, Topology:Synchronous Buck (Step Down),... Input Voltage Min:2.5V, Input Voltage Max:5.5V, Max Output Current:1.2A, Ic Case/Package:Tssop-Ep, No. Of Pins:16Pins, Efficiency:- Rohs Compliant: Yes |Analog Devices LTC3569EFE#PBF more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 194
  • 1 $9.9000
  • 10 $7.5100
  • 25 $6.7600
  • 50 $6.0600
  • 190 $5.3500
  • 285 $5.2100
  • 570 $5.0700
$5.0700 / $9.9000 Buy Now
DISTI # LTC3569EFE#PBF-ND
DigiKey IC REG BUCK ADJ TRPL 16TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube 528
In Stock
  • 1 $10.3500
  • 10 $7.0450
  • 95 $5.2379
  • 190 $4.8607
  • 285 $4.8000
$4.8000 / $10.3500 Buy Now
DISTI # 584-LTC3569EFE#PBF
Mouser Electronics Switching Voltage Regulators 3x Buck Reg w/ 1.2A & Two 600mA Outs & I RoHS: Compliant 104
  • 1 $10.3500
  • 10 $7.0500
  • 25 $5.2400
  • 95 $4.8600
  • 285 $4.8000
$4.8000 / $10.3500 Buy Now
DISTI # V36:1790_06474140
Arrow Electronics Conv DC-DC 2.5V to 5.5V Synchronous Step Down Triple-Out 0.425V to 5.5V 1.2A/0.6A/0.6A 16-Pin TSSOP ... EP Tube more RoHS: Compliant Min Qty: 95 Package Multiple: 95 Lead time: 10 Weeks Date Code: 2326 Americas - 135
  • 95 $5.2200
  • 190 $4.8490
  • 285 $4.6950
$4.6950 / $5.2200 Buy Now
Analog Devices Inc 3x Buck Reg w/ 1.2A & Two 600m Package Multiple: 95 7326
  • 1 $10.3500
  • 10 $7.0450
  • 1,000 $3.8400
$3.8400 / $10.3500 Buy Now
DISTI # 77890891
Verical Conv DC-DC 2.5V to 5.5V Synchronous Step Down Triple-Out 0.425V to 5.5V 1.2A/0.6A/0.6A 16-Pin TSSOP ... EP Tube more RoHS: Compliant Min Qty: 95 Package Multiple: 95 Americas - 7220
  • 95 $4.5700
$4.5700 Buy Now
DISTI # 77792753
Verical Conv DC-DC 2.5V to 5.5V Synchronous Step Down Triple-Out 0.425V to 5.5V 1.2A/0.6A/0.6A 16-Pin TSSOP ... EP Tube more RoHS: Compliant Min Qty: 95 Package Multiple: 95 Date Code: 2326 Americas - 95
  • 95 $5.2200
  • 190 $4.8490
  • 285 $4.6950
$4.6950 / $5.2200 Buy Now
DISTI # LTC3569EFEPBF
TME PMIC, DC/DC converter, Uin: 2.5÷5.5VDC, Uout: 0.425÷5.5VDC, 2A Min Qty: 1 0
  • 1 $7.4900
  • 3 $7.0900
  • 25 $6.4800
$6.4800 / $7.4900 RFQ
DISTI # LTC3569EFE#PBF
Richardson RFPD POWER MANAGEMENT IC RoHS: Compliant Min Qty: 95 0
  • 95 $5.7600
  • 100 $5.4400
  • 500 $5.2900
  • 1,000 $5.1500
  • 5,000 $4.9600
$4.9600 / $5.7600 Buy Now

Part Details for LTC3569EFE#PBF

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LTC3569EFE#PBF Part Data Attributes

Parametric Data
LTC3569EFE#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LTC3569EFE#PBF Analog Devices Inc Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References
Select a part to compare:
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16
Pin Count 16
Manufacturer Package Code 05-08-1663 (BA)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.6 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min
Output Current-Max 2.5 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
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 3000 kHz
Technology CMOS
Temperature Grade OTHER
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

Alternate Parts for LTC3569EFE#PBF

This table gives cross-reference parts and alternative options found for LTC3569EFE#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC3569EFE#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTC3569IFE#PBF Analog Devices Inc $6.7096 Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References LTC3569EFE#PBF vs LTC3569IFE#PBF
LTC3569IFE#TRPBF Analog Devices Inc Check for Price Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References LTC3569EFE#PBF vs LTC3569IFE#TRPBF
LTC3569IFE#TRPBF Linear Technology Check for Price LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C LTC3569EFE#PBF vs LTC3569IFE#TRPBF
LTC3569EFE#PBF Linear Technology Check for Price LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C LTC3569EFE#PBF vs LTC3569EFE#PBF

LTC3569EFE#PBF Related Parts

LTC3569EFE#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LTC3569EFE#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces connecting the IC to the capacitors and resistors. Additionally, it's recommended to use a star-ground configuration and to avoid routing digital signals near the analog signals.

  • To ensure the LTC3569EFE#PBF is operating within its recommended operating conditions, make sure the input voltage is within the specified range (2.5V to 5.5V), the output current is within the specified range (up to 2A), and the ambient temperature is within the specified range (-40°C to 125°C). Also, ensure that the device is not exposed to excessive heat, moisture, or vibration.

  • Not using the recommended external components for the LTC3569EFE#PBF can lead to reduced performance, instability, or even damage to the device. For example, using capacitors with the wrong ESR or tolerance can cause oscillations or reduce the converter's efficiency. Similarly, using resistors with the wrong tolerance or temperature coefficient can affect the converter's accuracy and stability.

  • To troubleshoot issues with the LTC3569EFE#PBF, start by checking the input voltage, output voltage, and output current to ensure they are within the specified ranges. Check the PCB layout and component values to ensure they match the recommended values. Use an oscilloscope to check for oscillations or noise on the output voltage. Also, check the device's thermal performance by measuring the junction temperature and ensuring it is within the specified range.

  • The LTC3569EFE#PBF is a high-reliability device, but it's essential to follow proper design and manufacturing practices to ensure the device operates reliably in a high-reliability or safety-critical application. This includes following the recommended PCB layout, using high-reliability components, and implementing proper thermal management and fault detection mechanisms.