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LT3463AEDD#TRPBF
IC REG BST CHG PUMP ADJ DL 10DFN
- Manufacturer
- Mfr. Part #LT3463AEDD#TRPBF
- Package
- Datasheet LT3463AEDD#TRPBF DataSheet
- In Stock5157
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Specifications
| Part Status | Active |
| Function | Step-Up |
| Output Configuration | Positive and Negative (Dual Rail) |
| Topology | Boost, Charge Pump |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 2.4V |
| Voltage - Input (Max) | 15V |
| Voltage - Output (Min/Fixed) | ±1.25V |
| Voltage - Output (Max) | ±40V |
| Current - Output | 180mA (Switch), 320mA (Switch) |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| Base Product Number | LT3463 |
Overview
Description
Key features include a wide input voltage range, typically from 2.5V to 15V, and the ability to support output currents up to 3A. The device incorporates advanced features like low quiescent current, enabling it to maintain high efficiency across various load conditions. It also includes built-in protections such as overcurrent and thermal shutdown.
The LT3463AEDD#TRPBF comes in a compact 20-lead TSSOP package, making it suitable for space-constrained designs. Additionally, it supports adjustable output voltage through external resistors, allowing for customization based on application requirements.
This IC is commonly used in applications like portable electronics, telecommunications, and industrial systems, where efficient power conversion is critical.
Features
1. Wide Input Range: Operates from 1.8V to 15V, making it suitable for various battery and power supply applications.
2. Output Voltage: Capable of delivering adjustable output voltages up to 34V.
3. High Efficiency: Typically achieves efficiencies above 90%, reducing heat generation and enhancing battery life.
4. Low Quiescent Current: Designed for low power consumption, which is ideal for portable applications.
5. Current Mode Control: Provides stable operation and fast transient response.
6. Built-in Protection: Features overcurrent, thermal shutdown, and undervoltage lockout protections.
7. Compact Package: Available in a thermally enhanced 16-lead TSSOP package, which is suitable for space-constrained designs.
These features make the LT3463AEDD#TRPBF a versatile choice for powering sensors, LED drivers, and other electronic devices requiring efficient voltage regulation.
Package
Pinout
1. VIN (1) - Input voltage supply.
2. SW (2) - Switch node, connects to the inductor.
3. GND (3) - Ground reference.
4. COMP (4) - Compensation network connection for stability.
5. R1 (5) - Feedback resistor connection.
6. R2 (6) - Feedback resistor connection.
7. VOUT (7) - Output voltage.
8. VFB (8) - Feedback voltage sensing.
9. LT (9) - Latch time; used for fault protection.
10. CSN (10) - Current sense negative input.
11. CSP (11) - Current sense positive input.
12. SW3 (12) - Additional switch node.
13. SW2 (13) - Second switch node.
14. FREQ (14) - Frequency setting pin.
15. SGND (15) - Signal ground.
16. PGND (16) - Power ground.
The LT3463AEDD#TRPBF integrates features for power management in various applications, ensuring efficient operation and regulation.
Manufacturer
Application
Equivalent
1. TPS61030 (Texas Instruments)
2. MT3608 (Monolithic Power Systems)
3. LTC6101 (Analog Devices)
4. NCP1402 (ON Semiconductor)
5. MAX740 (Maxim Integrated)
Always check specifications for voltage, current, and efficiency to ensure compatibility.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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