Part Details for LTC4121EUD#TRPBF by Analog Devices Inc
Results Overview of LTC4121EUD#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Consumer Electronics
Telecommunications
Automotive
LTC4121EUD#TRPBF Information
LTC4121EUD#TRPBF 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.
Price & Stock for LTC4121EUD#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
50AK3395
|
Newark | Battery Charger, Lead Acid/Li-Ion, 421Ma, Battery Type:Lead Acid, Lifepo4, Li-Ion, Li-Pol, Input Voltage:40V, Battery Charge Voltage:18V, Charge Current:421Ma, Ic Case/Package:Qfn-Ep, No. Of Pins:16Pins, No. Of Cells:- Rohs Compliant: Yes |Analog Devices LTC4121EUD#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 6 |
|
$4.1200 / $7.3500 | Buy Now |
|
DISTI #
584-LTC4121EUD#TRPBF
|
Mouser Electronics | Battery Management 40V 400mA Sync Buck Bat Chr RoHS: Compliant | 3814 |
|
$3.9200 / $7.3500 | Buy Now |
|
|
Analog Devices Inc | 40V 400mA Sync Buck Bat Chr Min Qty: 1 Package Multiple: 2500 | 713 |
|
$3.1400 / $8.9200 | Buy Now |
|
DISTI #
LTC4121EUDTRPBF
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
|
$4.0500 / $4.2100 | Buy Now |
Part Details for LTC4121EUD#TRPBF
LTC4121EUD#TRPBF CAD Models
LTC4121EUD#TRPBF Part Data Attributes
|
|
LTC4121EUD#TRPBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LTC4121EUD#TRPBF
Analog Devices Inc
LTC4121EUD#TRPBF
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | QFN-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1691 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER | |
| JESD-30 Code | S-PQCC-N16 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC16,.12SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Supply Voltage-Min (Vsup) | 4.4 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Threshold Voltage-Nom | +2.21V | |
| Width | 3 mm |
LTC4121EUD#TRPBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the LTC4121EUD involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
-
To optimize the performance of the LTC4121EUD in a high-temperature environment, ensure good thermal management by providing adequate heat sinking and airflow. Also, consider using a thermally enhanced package and following the recommended PCB layout guidelines.
-
The maximum input voltage that the LTC4121EUD can handle is 32V. Exceeding this voltage may damage the IC.
-
Yes, the LTC4121EUD is suitable for battery-powered applications due to its low quiescent current and high efficiency. However, ensure that the input voltage is within the recommended range and that the battery voltage is properly regulated.
-
To troubleshoot issues with the LTC4121EUD, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are properly connected and that the PCB layout is correct. Also, check for any signs of overheating or physical damage to the IC.