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LTC3310SIV#PBF
IC REG BUCK ADJ 10A 18LQFN
- Manufacturer
- Mfr. Part #LTC3310SIV#PBF
- Package
- Datasheet LTC3310SIV#PBF DataSheet
- In Stock3251
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Specifications
| Series | Silent Switcher®2 |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.25V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 10A |
| Frequency - Switching | 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 18-TFQFN Exposed Pad |
| Supplier Device Package | 18-LQFN (3x3) |
| Base Product Number | LTC3310 |
Overview
Description
Key specifications include a high efficiency of up to 95%, low quiescent current, and a compact package, making it suitable for portable devices. The device supports a programmable output voltage with excellent load and line regulation, which is essential for maintaining stable power to sensitive electronics.
Additionally, it includes features such as over-voltage protection, short-circuit protection, and thermal shutdown, enhancing reliability in critical applications. The LTC3310SIV#PBF is ideal for use in applications like portable electronics, automotive systems, and industrial equipment where efficient power conversion is necessary.
Features
1. Wide Input Voltage Range: Operates from 2.7V to 15V, accommodating various battery types.
2. High Output Current: Delivers up to 2A output current, suitable for powering demanding loads.
3. Efficiency: Achieves up to 95% efficiency, maximizing battery life and minimizing heat generation.
4. Low Quiescent Current: Features low quiescent current, enhancing performance in low-power applications.
5. Adjustable Output Voltage: Output voltage is adjustable from 2.5V to 15V, providing flexibility for different applications.
6. Integrated Power Switches: Reduces component count and simplifies the design.
7. Small Package Size: Available in a compact 20-lead LQFN package, ideal for space-constrained designs.
8. Programmable Soft-Start: Reduces inrush current during startup, improving reliability.
9. Thermal Protection: Includes built-in thermal shutdown for safety.
These features make the LTC3310SIV#PBF a versatile choice for portable devices, IoT applications, and energy harvesting systems.
Package
Pinout
Key functions of the pins include:
1. VIN - Input voltage supply.
2. VOUT - Regulated output voltage.
3. GND - Ground reference.
4. SW - Switch node for the inductor connection.
5. COMP - Compensation network connection for stability.
6. FB - Feedback pin for voltage regulation.
7. MODE - Mode selection for operation (forced PWM or burst mode).
8. CSN/ CSP - Current sense pins for overcurrent protection.
9. SS - Soft start pin for controlling the startup time.
10. PG - Power good indication.
11. LIM - Current limit adjustment.
12. SYNC - Synchronization input/output for phase alignment.
These pins allow for flexible configurations in power management applications across various devices.
Manufacturer
Application
Equivalent
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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