MAX16928AGUP/V+

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MAX16928AGUP/V+

IC TFT-LCD PWR SUPPLY 20TSSOP

  • Manufacturer
  • Mfr. Part #MAX16928AGUP/V+
  • Package TSSOP-20
  • Datasheet
  • In Stock389

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Specifications

Package Tube
Series Automotive, AEC-Q100
ProductStatus Active
Applications Automotive Systems
Current-Supply 1.5mA
Voltage-Supply 3V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

Overview

Description

The MAX16928AGUP/V+ is a high‑efficiency DC‑DC buck regulator controller from Maxim Integrated (now Analog Devices) used for power management in portable, automotive, and industrial systems. It converts a higher input voltage to stable lower rails (e.g., 3.3V/5V) with good efficiency across load ranges. Typical features include:
- Wide input range and programmable output voltage
- Current‑mode PWM control with fast current limit
- Protective functions: over/under‑voltage, thermal shutdown, fault reporting
- Soft‑start, enable/disable and sequencing
- Optional light‑load/eco modes for better efficiency at small loads
- Drives external MOSFETs in a synchronous buck topology (some variants may integrate FETs)
The AGUP/V+ suffix denotes packaging/lead‑free options and temperature grade variants. For exact specs, pinout, external components, and reference designs, consult the official datasheet and application notes.

Features

Key features of MAX16928AGUP/V+ (quad, high‑level PMIC/dcdc regulator):
- Four-channel, synchronous buck regulators with integrated MOSFETs
- Wide input range (up to about 60V) for automotive/industrial use
- Four independently programmable outputs with sequencing/tracking
- High efficiency with modern current‑mode control; adjustable switching frequency
- Soft‑start, output ramp control, and voltage tracking for smooth startup
- Robust protections: UVLO, OVLO, overcurrent/short‑circuit protection, thermal shutdown
- Fault handling and status reporting: latched faults, fault flags, Power‑Good signals
- Digital control and monitoring via SPI/I2C interface (programming of voltages, readbacks, fault/status)
- Power sequencing/slotting features for multi-rail systems
- Lower quiescent current for better light‑load efficiency
- Package: compact 32‑pin (AGUP/V+ variants), RoHS compliant
Note: for exact voltage ranges, programming steps, and timing specs, refer to the latest datasheet.

Package

8-pin µDFN (2×3 mm) RoHS package.

Pinout

- Pin count: 28 pins (package variants include MAX16928AGUP/V+ in a 28-pin package such as TSSOP-28/µQFN-28).
- Function: Automotive-grade dual synchronous buck DC-DC converter/power-management IC. Provides two regulated outputs from a wide input range (suitable for 12V/24V automotive systems) with PWM control, enable, and status signals.

Manufacturer

Manufacturer: Maxim Integrated Products (now part of Analog Devices).
What kind of company: A fabless semiconductor company that designs and markets analog and mixed-signal integrated circuits; it was acquired by Analog Devices in 2021.

Application

- Automotive body electronics, infotainment, telematics, and ADAS power rails
- Automotive lighting and vehicle network power management
- Industrial/control applications requiring multi-rail regulators
- Battery-powered portable devices (handhelds, wearables, medical devices)
- Power-supply regulation with sequencing, protection, and monitoring for microprocessor systems

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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