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MC33340PG The On Semiconductor MC33340PG is a battery fast charge controller IC designed for NiCd and NiMH batteries. It offers negative slope voltage detection and operates within a 3.25V to 18V range.
Mfr Part #:

MC33340PG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC33340PG is a battery fast charge controller IC designed for NiCd and NiMH batteries. It offers negative slope voltage detection and operates within a 3.25V to 18V range.
✓ Total Stock: 7,445 pcs
$ Price Range: $1.29

MC33340PG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
7,445 pcs
On Request
7445 pcs On Request 1 On Request On Request On Request On Request On Request
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MC33340PG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Programmable Features
Supplier Device Package
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MC33340PG Description

Short technical summary and product information.

The MC33340PG from On Semiconductor is a monolithic control IC specifically designed as a fast charge controller for Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries. It utilizes negative slope voltage detection as the primary method for fast charge termination, ensuring accurate sampling by momentarily interrupting the charge current.

 

This device supports secondary backup termination methods, including programmable time or temperature limits. Protective features are integrated, such as battery over and undervoltage detection, latched over-temperature detection, and power supply input undervoltage lockout with hysteresis. The operating voltage range for the MC33340PG is from 3.25 V to 18 V.

 

The MC33340PG features a programmable 1 to 4-hour fast charge time limit and programmable over/undertemperature detection. It also includes battery over and undervoltage fast charge protection. The device is available in an 8-DIP through-hole package, making it suitable for various electronic designs requiring efficient battery charging control.

MC33340PG Quick Information

Product Type: Battery Charger IC
Canonical Name: MC33340PG Battery Fast Charge Controller
Subcategory: Power Management ICs

MC33340PG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC33340PG Estimated Pricing

Qty Low High
1+ $1.29 $1.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC33340PG Features

  • Monolithic fast charge controller IC.
  • Negative slope voltage detection.
  • Programmable 1 to 4 hour charge time.
  • Operates from 3.25 V to 18 V.
  • 8-DIP through-hole package.

MC33340PG Applications

  • Fast charging NiCd batteries.
  • Fast charging NiMH batteries.
  • Multi-chemistry battery systems.
  • Portable electronic devices.

MC33340PG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC33340PG?

The operating voltage range is 3.25 V to 18 V.

What type of batteries can the MC33340PG charge?

It is designed for Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries, supporting multi-chemistry applications.

What is the primary method for fast charge termination?

The primary method is negative slope voltage detection with a sensitivity of 4.0 mV.

What is the programmable fast charge time limit?

The fast charge time limit is programmable from 1 to 4 hours.

What is the operating temperature range?

The operating temperature range is -25°C to 85°C.

What package type is the MC33340PG available in?

It is available in an 8-DIP through-hole package.

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