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High Voltage High Current Controller for Battery Charging and Power Management
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.
LTC4000EGN#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 | |
---|---|---|---|---|---|---|
DISTI #
51AK7066
|
Newark | Battery Charger, Lifepo4/Li-Ion, Ssop, Battery Type:Lifepo4, Li-Ion, Input Voltage:60V, Battery Charge Voltage:60V, Charge Current:20A, Ic Case/Package:Ssop, No. Of Pins:28Pins, No. Of Cells:-, Operating Temperature Min:-40°C Rohs Compliant: Yes |Analog Devices LTC4000EGN#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 18 |
|
$6.1700 / $10.1400 | Buy Now |
DISTI #
LTC4000EGN#PBF-ND
|
DigiKey | IC BATT CHG IRON PHOSPHAT 28SSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
143 In Stock |
|
$5.6000 / $11.6200 | Buy Now |
DISTI #
584-LTC4000EGN#PBF
|
Mouser Electronics | Battery Management Hi V Hi C Cntr for Bat Charging & Pwr M RoHS: Compliant | 83 |
|
$5.6000 / $10.8000 | Buy Now |
DISTI #
E54:1762_03423214
|
Arrow Electronics | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V 28-Pin SSOP N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 49 Lead time: 10 Weeks Date Code: 2224 | Europe - 98 |
|
$6.0973 / $6.4388 | Buy Now |
|
Analog Devices Inc | Hi V Hi C Cntr for Bat Chargin Package Multiple: 49 | 862 |
|
$4.4800 / $11.6200 | Buy Now |
DISTI #
35213045
|
Verical | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V 28-Pin SSOP N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 | Americas - 784 |
|
$5.5411 | Buy Now |
DISTI #
87483005
|
Verical | Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V 28-Pin SSOP N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Date Code: 2224 | Americas - 98 |
|
$6.0973 / $6.4388 | Buy Now |
DISTI #
LTC4000EGNPBF
|
TME | IC: PMIC, battery charging controller, Uin: 3÷60V, SSOP28 Min Qty: 1 | 0 |
|
$6.9600 / $9.3900 | RFQ |
DISTI #
LTC4000EGN#PBF
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 98 | 0 |
|
$5.7800 / $6.7200 | Buy Now |
DISTI #
SMC-LTC4000EGN#PBF
|
Sensible Micro Corporation | Ic Charger Battery 28-Sso RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tubes | 53 |
|
$7.6590 / $8.2973 | RFQ |
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LTC4000EGN#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC4000EGN#PBF
Analog Devices Inc
High Voltage High Current Controller for Battery Charging and Power Management
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SSOP-28 | |
Pin Count | 28 | |
Manufacturer Package Code | 05-08-1641 (GN28) | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | |
JESD-30 Code | R-PDSO-G28 | |
JESD-609 Code | e3 | |
Length | 9.893 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SSOP | |
Package Equivalence Code | SSOP28,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 60 V | |
Supply Voltage-Min (Vsup) | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | OTHER | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.635 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.899 mm |
This table gives cross-reference parts and alternative options found for LTC4000EGN#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC4000EGN#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LTC4000IGN#PBF | Analog Devices Inc | $6.7317 | High Voltage High Current Controller for Battery Charging and Power Management | LTC4000EGN#PBF vs LTC4000IGN#PBF |
LTC4000IGN#TRPBF | Linear Technology | Check for Price | LTC4000 - High Voltage High Current Controller for Battery Charging and Power Management; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C | LTC4000EGN#PBF vs LTC4000IGN#TRPBF |
LTC4000EGN#TRPBF | Analog Devices Inc | Check for Price | High Voltage High Current Controller for Battery Charging and Power Management | LTC4000EGN#PBF vs LTC4000EGN#TRPBF |
LTC4000EGN#PBF | Linear Technology | Check for Price | LTC4000 - High Voltage High Current Controller for Battery Charging and Power Management; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C | LTC4000EGN#PBF vs LTC4000EGN#PBF |
LTC4000EGN#TRPBF | Linear Technology | Check for Price | LTC4000 - High Voltage High Current Controller for Battery Charging and Power Management; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C | LTC4000EGN#PBF vs LTC4000EGN#TRPBF |
A good PCB layout for the LTC4000EGN 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.
The compensation network for the LTC4000EGN involves selecting the right values for the resistors and capacitors. A good starting point is to use the values recommended in the datasheet, and then adjust them based on the specific application and desired performance. It's also important to consider the output capacitor's ESR and the input capacitor's ESL when designing the compensation network.
The maximum input voltage that the LTC4000EGN can handle is 36V. Exceeding this voltage can damage the IC. It's recommended to add input voltage protection, such as a voltage regulator or a TVS diode, to prevent damage from voltage spikes or surges.
To ensure the LTC4000EGN is stable and doesn't oscillate, it's important to follow the recommended PCB layout guidelines, use the correct compensation network, and ensure that the input and output capacitors are of high quality and have low ESR. Additionally, it's recommended to add a small resistor (e.g. 1kΩ) in series with the output capacitor to prevent oscillation.
The LTC4000EGN is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the IC's performance and consider using a heat sink or a thermal interface material to keep the IC within its recommended operating temperature range.