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Low Noise Dual Supply with Boost and Inverting Charge Pumps
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.
LTC3265MPDHC#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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
02AM2308
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Newark | Dc-Dc Charge Pump, Boost, 150Deg C Rohs Compliant: Yes |Analog Devices LTC3265MPDHC#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
|
$15.1900 / $26.8900 | Buy Now |
DISTI #
LTC3265MPDHC#PBF-ND
|
DigiKey | IC REG CHARGE PUMP INV DL 18DFN Min Qty: 1 Lead time: 10 Weeks Container: Tube |
60 In Stock |
|
$15.1751 / $24.8400 | Buy Now |
DISTI #
584-LTC3265MPDHC#PBF
|
Mouser Electronics | Switching Voltage Regulators L N 2x S w/ Boost & Inv Ch Pumps RoHS: Compliant | 164 |
|
$15.5400 / $25.0000 | Buy Now |
|
Analog Devices Inc | L N 2x S w/ Boost & Inv Ch Pum Package Multiple: 73 | 815 |
|
$12.1400 / $24.8400 | Buy Now |
DISTI #
35217547
|
Verical | Charge Pump INV/STPUP 9V to 32V/-4.5V to -32V 50mA 18-Pin DFN EP Tube RoHS: Compliant Min Qty: 73 Package Multiple: 73 | Americas - 803 |
|
$15.2704 | Buy Now |
DISTI #
LTC3265MPDHCPBF
|
Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 73 | 0 |
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$15.6800 / $18.2100 | Buy Now |
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Vyrian | Other Function Semiconductors | 557 |
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RFQ |
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LTC3265MPDHC#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC3265MPDHC#PBF
Analog Devices Inc
Low Noise Dual Supply with Boost and Inverting Charge Pumps
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | DFN-18 | |
Pin Count | 18 | |
Manufacturer Package Code | 05-08-1955 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | ALSO VOUT=20 VOLT | |
Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | |
Input Voltage-Max | 16 V | |
Input Voltage-Min | 4.5 V | |
Input Voltage-Nom | 10 V | |
JESD-30 Code | R-PDSO-N18 | |
JESD-609 Code | e3 | |
Length | 5 mm | |
Number of Functions | 1 | |
Number of Terminals | 18 | |
Output Voltage-Nom | 18.8 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVSON | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
Seated Height-Max | 0.8 mm | |
Surface Mount | YES | |
Switcher Configuration | INVERTER | |
Switching Frequency-Max | 500 kHz | |
Technology | CMOS | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | DUAL | |
Width | 3 mm |
A good PCB layout for the LTC3265MPDHC#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and inductance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the feedback resistors should be chosen to ensure a stable gain margin.
The maximum ambient temperature range for the LTC3265MPDHC#PBF is -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C.
Yes, the LTC3265MPDHC#PBF is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is manufactured using a high-reliability process.
To troubleshoot issues with the LTC3265MPDHC#PBF, start by checking the input voltage, output voltage, and feedback resistors. Verify that the component values and PCB layout meet the recommended guidelines. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for further guidance.