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500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck
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.
LTC4080EMSE#PBF by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits 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 | |
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DISTI #
02AM2514
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Newark | Battery Charger Ic, Li-Ion, Msop-Ep-10 Rohs Compliant: Yes |Analog Devices LTC4080EMSE#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
|
$2.8900 / $7.1100 | Buy Now |
DISTI #
505-LTC4080EMSE#PBF-ND
|
DigiKey | IC BATT CHG LI-ION 1CELL 10MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
196 In Stock |
|
$2.8875 / $7.1100 | Buy Now |
DISTI #
584-LTC4080EMSE#PBF
|
Mouser Electronics | Battery Management 500mA St&alone Li-Ion Chr w/ Int 300mA S RoHS: Compliant | 101 |
|
$2.9500 / $5.5700 | Buy Now |
|
Analog Devices Inc | 500mA St&alone Li-Ion Chr w/ I Package Multiple: 50 | 8140 |
|
$2.3100 / $7.1100 | Buy Now |
DISTI #
79359824
|
Verical | Linear Battery Charger Li-Ion/Li-Pol 500mA 4.2V 10-Pin MSOP EP Tube RoHS: Compliant Min Qty: 200 Package Multiple: 200 | Americas - 8000 |
|
$2.8571 | Buy Now |
|
Rochester Electronics | LTC4080 - 500mA STANDALONE Charger with 300mA Synchronous BUCK RoHS: Compliant Status: Active Min Qty: 1 | 4348 |
|
$2.4300 / $3.0400 | Buy Now |
DISTI #
LTC4080EMSE#PBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 200 | 0 |
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$2.9800 / $3.2700 | Buy Now |
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LTC4080EMSE#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC4080EMSE#PBF
Analog Devices Inc
500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | MSOP-10 | |
Pin Count | 10 | |
Manufacturer Package Code | 05-08-1664 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
JESD-30 Code | S-PDSO-G10 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 10 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HTSSOP | |
Package Shape | SQUARE | |
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 | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 3.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
The maximum input voltage that can be applied to the LTC4080EMSE is 28V, but it's recommended to keep it below 24V for reliable operation.
To ensure the LTC4080EMSE is in a low-power state during shutdown, make sure the EN pin is pulled low and the input voltage is removed or reduced to less than 2V.
For optimal performance and minimal EMI, place the LTC4080EMSE close to the input capacitors and keep the input and output traces short and wide. Also, use a solid ground plane and avoid routing high-frequency signals near the device.
The LTC4080EMSE is rated for operation up to 125°C, but it's recommended to derate the input voltage and output current at high temperatures to ensure reliable operation. Consult the datasheet for specific derating guidelines.
To troubleshoot issues with the LTC4080EMSE, check the input voltage, output voltage, and EN pin voltage using an oscilloscope or multimeter. Also, verify that the input and output capacitors are properly sized and placed, and that the device is not overheating.