ALSO OPERATES IN ADJUSTABLE MODE FROM 1.6V TO 5.25V
Analog IC - Other Type:
DUAL SWITCHING CONTROLLER
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5 V
Input Voltage-Min:
0.5 V
Input Voltage-Nom:
1.2 V
JESD-30 Code:
S-PQCC-N16
JESD-609 Code:
e3
Length:
3 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
16
Operating Temperature-Max:
85 °C
Output Current-Max:
0.8 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
0.8 mm
Surface Mount:
YES
Switcher Configuration:
BOOST
Switching Frequency-Max:
2800 kHz
Technology:
CMOS
Temperature Grade:
OTHER
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
3 mm
LTC3527EUD#PBF Frequently Asked Questions (FAQs)
The maximum input voltage that can be applied to the LTC3527EUD is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent damage to the internal components.
To optimize the layout of the LTC3527EUD, keep the input and output capacitors close to the IC, use a solid ground plane, and minimize the length of the traces between the IC and the capacitors. Also, keep the switching node (SW pin) away from sensitive analog nodes.
The recommended output capacitor value for the LTC3527EUD is 10uF to 22uF, and it's recommended to use a low-ESR ceramic capacitor (e.g. X5R or X7R) to minimize output voltage ripple and ensure stability.
The output voltage of the LTC3527EUD can be adjusted by changing the resistive divider ratio between the VOUT pin and the GND pin. The output voltage is determined by the formula: VOUT = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.
The maximum output current that the LTC3527EUD can deliver is 2A, but it's recommended to keep the output current below 1.5A for optimal performance and to prevent overheating.
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LTC3527EUD#PBF Overview
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About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
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