Kinetic Technologies KTB8370CEIB-5C-TR

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Specifications
Type
Paramete
Type
Paramete
Mounting Type
Surface Mount
Package / Case
20-WFBGA, WLCSP
Topology
Buck
Voltage - Input (Max)
17V
Voltage - Output (Max)
-
Current - Output
5A
Function
Step-Down
Grade
-
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Supplier Device Package
20-WLCSP (1.75x2.06)
Voltage - Input (Min)
4.7V
Frequency - Switching
500kHz
Number of Outputs
1
Output Type
Fixed
Qualification
-
Synchronous Rectifier
Yes
Voltage - Output (Min/Fixed)
1.8V
Overview

DESCRIPTION

· KTB8370 is a 5A, 17V synchronous buck regulator with integrated high-side and low-side power FETs.

· Operates over a wide input voltage range, supporting various applications from 5V and 12V power rails to multicell batteries.

· Utilizes Kinetic's proprietary advanced adaptive on-time (AOT) control for fast transient response and high output voltage accuracy.

· Features internal soft-start, comprehensive protection features, and is available in a compact WLCSP20 package.



FEATURES

· Wide VIN range: 4.7V to 17V.

· Maximum continuous output current: 5A.

· Factory fixed output voltage options from 0.64V to 5.5V in 40mV steps.

· Integrated FETs with 65mΩ (high-side) and 35mΩ (low-side) resistances.

· Advanced AOT control, fast transient response, and open-drain power good indicator.

· High efficiency in both light and heavy loads, with multiple switching frequency options.

· Comprehensive protection features including UVLO, current limit, short-circuit, and thermal shutdown.



APPLICATIONS

· Power management for CPUs, GPUs, APs, DSPs, FPGAs, and memory systems.

· Suitable for tablets, netbooks, ultra-books, mobile internet devices, IoT, and servers.

· Used in digital cameras, drones, gaming consoles, and TV set boxes.

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IMPORTANT NOTICE

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2. Our sales manager will double-check the order and keep you posted on any price or stock changes. No worries, we've got you covered. 

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Shipping Rate

We ship orders once a day around 5 p.m., except Sunday. Once shipped, the estimated delivery time depends on the courier company you choose, usually 5-7 working days.

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Shipping Methods

We provide DHL, FedEx, UPS, EMS, SF Express, and Registered Air Mail international shipping.

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