LTC2672IUH-12#PBF footprint, schematic symbol and 3D model by Analog Devices

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LTC2672IUH-12#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 32 LEAD 5mmX5mm6

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Part Number LTC2672IUH-12#PBF
Manufacturer Analog Devices
Pin Count 33
Part Category Integrated Circuit
Package Category Quad Flat No-Lead
Footprint Name Quad Flat No-Lead - 32 LEAD 5mmX5mm6
Released Date May 20, 2023
Last Modified Date Jul 24, 2026 3:06 AM UTC
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LTC2672IUH-12#PBF Details

Manufacturer Part Number:
LTC2672IUH-12#PBF
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
QFN-32
Pin Count:
32
Manufacturer Package Code:
05-08-1693
HTS Code:
8542.39.00.40
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
Converter Type:
DAC 12BIT
Input Bit Code:
BINARY
Input Format:
SERIAL
JESD-30 Code:
S-PQCC-N32
Length:
5 mm
Linearity Error-Max (EL):
0.09765625%
Moisture Sensitivity Level:
1
Negative Supply Voltage-Nom:
-3.3 V
Number of Bits:
12
Number of Functions:
1
Number of Terminals:
32
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC32,.2SQ,20
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.8 mm
Settling Time-Nom (tstl):
3.5 µs
Supply Current-Max:
5.3 mA
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm

LTC2672IUH-12#PBF Frequently Asked Questions (FAQs)

The recommended layout and placement for the LTC2672IUH-12#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to place the device away from high-frequency noise sources and to use a shielded enclosure to reduce electromagnetic interference.
To ensure the LTC2672IUH-12#PBF operates within its specified temperature range, it's essential to provide adequate heat sinking and thermal management. This can be achieved by using a heat sink with a thermal resistance of less than 10°C/W, and ensuring good airflow around the device. Additionally, the device should be operated within its specified junction temperature range of -40°C to 125°C.
The recommended input voltage range for the LTC2672IUH-12#PBF is 2.7V to 5.5V. The input voltage affects the output voltage, as the device is a voltage regulator. The output voltage is regulated to 12V, with a tolerance of ±2% over the specified input voltage range.
The output current capability of the LTC2672IUH-12#PBF can be calculated based on the device's power dissipation and thermal resistance. The maximum output current is typically limited by the device's power dissipation, which is specified as 1.5W. Using the thermal resistance of the device, the maximum output current can be calculated using the formula: Iout(max) = Pd(max) / (Vin - Vout), where Pd(max) is the maximum power dissipation, Vin is the input voltage, and Vout is the output voltage.
When selecting the input and output capacitors for the LTC2672IUH-12#PBF, key considerations include the capacitor's equivalent series resistance (ESR), capacitance value, and voltage rating. The input capacitor should have a low ESR and a capacitance value of at least 1uF, while the output capacitor should have a low ESR and a capacitance value of at least 2.2uF. The voltage rating of the capacitors should be greater than the maximum input voltage and output voltage, respectively.

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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. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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