MAX1772EEI

Maxim Integrated MAX1772EEI

Part Number:
MAX1772EEI
Manufacturer:
Maxim Integrated
Ventron No:
3249980-MAX1772EEI
Description:
IC BATT CHARGER BUILD BLK 28QSOP
ECAD Model:
Datasheet:
MAX1772EEI

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Specifications
Maxim Integrated MAX1772EEI technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX1772EEI .
  • Factory Lead Time
    6 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    28-SSOP (0.154, 3.90mm Width)
  • Number of Pins
    28
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2009
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • HTS Code
    8542.39.00.01
  • Technology
    BICMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.635mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    MAX1772
  • Pin Count
    28
  • Output Voltage
    18.2V
  • Input Voltage-Nom
    18V
  • Max Supply Voltage
    28V
  • Min Supply Voltage
    8V
  • Analog IC - Other Type
    BATTERY CHARGE CONTROLLER
  • Operating Supply Current
    2.7mA
  • Output Current
    4A
  • Max Output Voltage
    18.2V
  • Control Mode
    CURRENT-MODE
  • Max Input Voltage
    28V
  • Control Technique
    CONSTANT OFF TIME
  • Nominal Input Voltage
    28V
  • Switcher Configuration
    BUCK
  • Switching Frequency-Max
    400kHz
  • Battery Chemistry
    Multi-Chemistry
  • Number of Cells
    2 ~ 4
  • Current - Charging
    Constant - Programmable
  • Battery Pack Voltage
    18.2V Max
  • Height Seated (Max)
    1.75mm
  • Length
    9.91mm
  • Width
    3.89mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
MAX1772EEI Overview
There is a package Tube available.The package that is included with it comes in the shape of a 28-SSOP (0.154, 3.90mm Width).The device is mounted with mounting type Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device by supplying it with Constant - Programmable current.This device's related parts can be found under the base part number MAX1772.It contains 28 terminations.It is 18.2V Max for the battery pack.In total, it has 28 pins.There are a total of 28 pins that have to be connected for the product to function correctly.28V supply voltage is not a problem for it.Using a 18.2V output voltage results in high efficiency.There is 4A output current when the device operates.It can function at as low a supply voltage as possible, such as 8V.In order to mount it, it has to align itself with Surface Mount.Supply current for the gadget is set to 2.7mA.A 18V input voltage is applied to the device.Voltage input can be as low as 28V volts at its maximum.There is a maximum of 400kHz switching frequency available for parts.It is important to note that the maximum output supply voltage for this operation must be set to 18.2V.

MAX1772EEI Features
Battery pack voltage of 18.2V Max
28-SSOP (0.154, 3.90mm Width) package

MAX1772EEI Applications
There are a lot of Maxim Integrated MAX1772EEI Battery Chargers ICs applications.

Trash compactors
Automotive/electrical vehicle
GPS portable devices
Industrial lighting
Shop charger
Smart cameras
Remote sensor
Charging cradle for wearable devices
Locomotive
USB power delivery (USB-C) devices
MAX1772EEI More Descriptions
Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 4000mA 0V to 18.2V 28-Pin QSOP
8542.39.00.01 MAX1772 Matte Tin (Sn) Tube battery charger 18.2V Max 2.7mA 0.635mm 400kHz
Low-Cost, Multichemistry Battery-Charger Building Block
BATTERY CHARGER, BUILD BLOCK, 28QSOP; Battery Management Function:Charger; Battery Type:Universal; Voltage, Input Max:28V; Max Charge Current:4A; Voltage, Output Max:18.2V; No. of Series Cells:10; Voltage, Supply Min:8V; Voltage, Supply Max:28V; Termination Type:SMD; Case Style:QSOP; No. of Pins:28; Operating Temperature Range:-40°C to 85°C; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Base Number:1772
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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