sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Synchronous Buck Converter
Brand:Maxim
Particular Year:25+
Package:TQFN-28
Delivery Date:New and Original
Stock: 3000pcs
MAX20037ATIB: Automotive-Grade High-Current Buck Converter with USB Protection/Host Charger Adapter Emulation
Model: MAX20037ATIB
Package: TQFN-28
Type: Synchronous USB Buck Converter
The MAX20037ATIB integrates a 3.5A automotive-grade buck converter, a USB host charger adapter emulator, and a USB protection switch for automotive USB host applications. The device also includes a USB load current sense amplifier and configurable feedback regulation circuitry designed to provide automatic USB voltage compensation for voltage drops in fixed cables common in automotive applications.
MAX20037ATIB Product Features:
Single-chip solution for powering portable devices directly from automotive batteries
Input voltage: 4.5V to 28V (40V load dump)
5V, 3.5A output current capability
5V, 1.5A output current capability (MAX20038A)
Device connection detection output
Low Q current jump and shutdown modes
Low noise characteristics prevent interference with AM bands and portable devices
Fixed operating frequency from 275kHz to 2.2MHz
Fixed PWM at no load option available
Reduced EMI through spread spectrum
Frequency fixing via SYNC input/output
DC-DC converter pin provides battery short-circuit protection
VBUS short-circuit protection on USB pin
Inrush current reduction through soft start
Over temperature protection
Operating temperature range: -40°C to +125°C
MAX20037ATIB Applications:
Anti-alias or reconstruction filters
DSP systems
Communication systems
Scientific instruments
High resolution (16-bit to 20-bit)
Processing of signals embedded in noise
Audio signal processing
Programmable data rates
Automatic Gain Control (AGC)
Single device replaces multiple filters
Model
Brand
Package
Quantity
Describe
TI
VQFN-12
9000
SIMPLE SWITCHER® 3.8V to 36V, 2A synchronous buck converter with ultra-low EMI
TI
VQFN-18
9000
3.8V to 17V, 12A synchronous SWIFT™ buck converter with D-CAP3 control
TI
VQFN-40
2250
4.5V to 18V input, 3A/2A/2A output, three-channel synchronous buck converter
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Maxim was founded in 1983 and is headquartered in California, USA. The company is a leader in the design, development, and production of linear and mixed-signal integrated circuit products. As of June 26, 1999, its net sales revenue has reached 600 mi…
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