LTC1733EMSE#PBF Linear Battery Chargers by Analog Devices

Status: Production
Series: LTC1733
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC1733 is a standalone constant-current/constant-voltage linear charger for lithium-ion batteries with an on-chip power MOSFET. Internal thermal feedback regulates the charge current to limit die temperature during high power operation or high ambient temperature conditions. This feature allows the user to program a high charge current without risk of damaging the LTC1733 or the handheld product.No external current sense resistor is needed and no blocking diode is required due to the internal MOSFETarchitecture. The charge current and charge time can be set externally with a single resistor and capacitor, respectively. When the input supply (wall adapter) is removed, the LTC1733 automatically enters a low current sleep mode, dropping the battery drain current to less than 5µA.The LTC1733 also includes NTC temperature sensing, C/10 detection circuitry, AC present logic, 4.1V/4.2V pin selectability and low battery charge conditioning (trickle charging).The LTC1733 is available in a 10-pin thermally enhanced MSOP package.

Where to Buy

Prices starting from US$3.54

Distributor Stock
Logo for Newark
Newark Electronics
from US$4.14
55
in stock
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Logo for element14 Singapore
element14
from US$4.51
55
in stock
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Logo for Farnell UK
Farnell
from US$3.54
55
in stock
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Richardson RFPD
from US$3.78
0
in stock
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Features

Complete Linear Charger for 1-Cell Lithium-Ion Batteries
Thermal Regulation Maximizes Charging Rate without Risk of Overheating*
No External MOSFET, Sense Resistor or Blocking Diode Required
Up to 1.5A Charging Current
Preset Charge Voltage with 1% Accuracy
Programmable Charge Current with 7% Accuracy
Programmable Charge Termination Timer
Tiny Thermally Enhanced 10-Pin MSOP Package
Charge Current Monitor Useful for Gas Gauging*
C/10 Charge Current Detection Output
Automatic Recharge
Thermistor Input for Temperature Qualified Charging
AC Present Logic Output
4.1V/4.2V Pin Selectable Output Voltage

Last 6 months Inventory & Pricing History


Alternative Descriptions

Battery Charger, Li-Ion, 1.6A, Msop-Ep | Newark Electronics
BATTERY CHARGER, LI-ION, 1.6A, MSOP-EP | element14
Linear Battery Charger Li-Ion/Li-Pol 1500mA 4.1V/4.2V 10-Pin MSOP EP Tube | Richardson RFPD


LTC1733EMSE#PBF Semiconductors - ICs by Linear Technology

IC BATT CHARGER 1CEL LION 10MSOP

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Battery Type Li-Ion
Input Voltage 6.5V
Battery Charge Voltage 4.2V
Charge Current Max 1.5A
Battery IC Case Style MSOP
No. of Pins 10Pins
No. of Series Cells 1
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1733
Battery Management Function Charge Controller
Operating Temperature Range -40°C to +85°C
Supply Voltage Min 4.5V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1733EMSE#PBF?

Additional datasheets, footprints and schematics for LTC1733EMSE#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1733EMSE#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC1733EMSE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1733EMSE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC1733EMSE#PBF fall under?

The LTC1733EMSE#PBF is listed under Linear Battery Chargers.

Can I view similar or alternative parts?

You can view similar parts to LTC1733EMSE#PBF when available in the Linear Battery Chargers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC1733EMSE#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC1733EMSE#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC1733EMSE#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LTC1733EMSE#PBF.

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