EN
  • EN
  • DE

LT8638SEV#PBF

Part No LT8638SEV#PBF
Manufacturer Analog Devices Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description 40V/10A SYNCHRONOUS BUCK SILENT / Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 28-TFQFN Exposed Pad
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - DC DC Switching Regulators
Manufacturer Analog Devices Inc.
Packaging Tray
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.8V
Voltage - Input (Max) 42V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 42V
Current - Output 12A
Frequency - Switching 200kHz ~ 3MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting Surface Mount
Case / Package 28-TFQFN Exposed Pad
Supplier Device Package 28-LQFN (5x4)
RoHS Status ROHS3 Compliant
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Part Number 505-LT8638SEV#PBF,-2735-LT8638SEV#PBF
Standard Package 490
Win Source Part Number 1317420-LT8638SEV#PBF
Ultra Librarian 3D Model Ultra Librarian LT8638SEV#PBF CAD Model

Description

Introducing the LT8638SEV#PBF from Analog Devices Inc.

The LT8638SEV#PBF is a state-of-the-art step-down converter designed and manufactured by Analog Devices Inc., a leader in high-performance analog technology. This product is part of the LT8638 series, known for its efficiency, reliability, and precision in power management applications.

Key Features

  • Wide Input Voltage Range: The converter operates over a 3.4V to 42V input voltage range, making it suitable for a variety of applications including automotive and industrial systems where input voltages can be unpredictable.
  • High Efficiency: With its Silent Switcher® 2 architecture, the LT8638SEV#PBF minimizes EMI emissions while delivering high efficiency, a critical feature for noise-sensitive applications.
  • Robust Output: It is capable of delivering a continuous output current up to 1A, ensuring stable performance for a wide range of loads.
  • Compact Design: The device comes in a small 3mm x 3mm LQFN package, making it ideal for space-constrained applications.
  • Fast Transient Response: The LT8638SEV#PBF's fast transient response is perfect for applications requiring quick adjustments to changing loads.
  • Adjustable Frequency: Users can set the switching frequency from 200kHz to 3MHz or synchronize it to an external clock, providing flexibility in design optimization.

Applications

The LT8638SEV#PBF is versatile and can be used in a variety of applications, including but not limited to:

  • Automotive power supplies
  • Industrial control systems
  • Telecommunications equipment
  • Distributed power systems

Quality and Reliability

Analog Devices Inc. is committed to the highest standards of quality, and the LT8638SEV#PBF is no exception. This product is designed for long-term reliability in challenging environments, ensuring that your systems operate smoothly over their intended lifespan.

In conclusion, the LT8638SEV#PBF from Analog Devices Inc. is an excellent choice for designers looking for a high-performance, efficient, and reliable step-down converter. With its advanced features and flexible application range, it stands out as a superior power management solution.

You May Also Be Interested in

Vicor Corporation
IC REG BUCK ADJ/6.5V 18A 110LGA
Lowest to $29.3234
Analog Devices Inc.
IC REG BUCK ADJ 1A 16MSOP
Lowest to $8.7314
Texas Instruments
IC REG BUCK PROG 600MA 6DSBGA
Lowest to $1.8918
Texas Instruments
IC REG BOOST ADJ 2.5A SOT23-6
Lowest to $0.2474
Analog Devices Inc.
IC REG BUCK 3.3V 1.2A 12TDFN
Lowest to $5.8647
Analog Devices Inc.
IC REG BST FLYBACK ADJ 1.1A 8DFN
Lowest to $6.4030
Texas Instruments
TPS63060DSCRG4 Texas Instruments Switching Voltage Regulators 2.5V to 12V input vo ltage 93% Efficient datasheet, inventory, & pricing.
Lowest to $2.0527
Maxim Integrated
MAX20039BATPB/VY+ Analog Devices / Maxim Integrated Switching Voltage Regulators HV Buck Boost for Vo9V and Fsw 200kHz t datasheet, inventory, & pricing.
Need more? Email Us
Texas Instruments
IC REG BUCK ADJ 3A SOT23-6
Lowest to $1.1642

Top Sellers

Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125

Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $22.3567 $67.0701
6+ $18.3440 $110.0640
9+ $17.7707 $159.9363
12+ $17.1975 $206.3700
16+ $16.6242 $265.9872
21+ $14.9045 $312.9945
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,560 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess