LTC3899HFE#PBF
- Mfr.Part #
- LTC3899HFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BCK/BCK-BST 38TSSOP
- Stock
- 10,984
- In Stock :
- 10,984
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck, Buck-Boost
- Base Part Number :
- LTC3899
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Packaging :
- Tube
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Control Features :
- Enable, Frequency Control, Soft Start, Tracking
- Clock Sync :
- No
- Output Type :
- Transistor Driver
- Number of Outputs :
- 3
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 100 %
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 38
- Published :
- 2015
- REACH SVHC :
- No SVHC
- Frequency - Switching :
- 105kHz~835kHz 350kHz~535kHz
- Output Configuration :
- Positive
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Output Phases :
- 2
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~60V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- yes
- Datasheets
- LTC3899HFE#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC3899HFE#PBF Overview
The LTC3899HFE#PBF from Analog Devices, Inc. is a sophisticated DC DC switching controller designed to address the complex power management challenges of modern electronic devices. This high-performance integrated circuit is tailored to facilitate efficient power conversion and distribution, ensuring enhanced system reliability and power density. With its robust design and advanced features, the LTC3899HFE#PBF is ideal for B2B customers looking to purchase in bulk for high-demand applications, providing both precision and durability in power supply design.
LTC3899HFE#PBF Features
This integrated circuit boasts triple output capabilities, including a synchronous boost converter, which allows for a wide input voltage range and multiple output configurations. It features phase-lockable frequency (75kHz to 850kHz), which aids in minimizing external component size while optimizing thermal performance. Additionally, its low shutdown current and integrated bootstrap diodes ensure efficient operation under varied electrical conditions.
LTC3899HFE#PBF Applications
- Telecommunications Equipment: The LTC3899HFE#PBF excels in managing power within telecom infrastructures, offering stable voltage levels and high efficiency necessary for routers, switches, and base stations.
- Automotive Systems: Utilized in automotive electronics for its robustness and ability to withstand harsh environments, ensuring reliable performance in vehicle power systems.
- Industrial Systems: Ideal for scalable power solutions in industrial applications, supporting heavy-duty machinery with consistent power supply and protection features.
- Portable Devices: Supports power management in portable devices, enhancing battery life and efficiency through precise control over power distribution.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















