Mfr Part #:

BQ2004HSN

Q: What is the operating temperature range for the BQ2004HSN?

The operating temperature range is -20°C to 70°C.

Q: What package type is the BQ2004HSN available in?

The BQ2004HSN is available in a 16-SOIC package.

Q: How is the BQ2004HSN mounted?

The BQ2004HSN is a surface mount device.

Q: What battery chemistries does the BQ2004HSN support?

The BQ2004HSN supports multi-chemistry batteries.

Q: What are the package dimensions for the BQ2004HSN carrier tube?

The carrier tube dimensions are 506.6mm in length, 8mm in width, 3940µm in thickness, and 4.32mm in base.

Available from 4 distributors

Mfr Name: Texas Instruments

The Texas Instruments BQ2004HSN is a versatile Battery Charger IC designed for multi-chemistry applications. It operates at 5.5V and features a wide temperature range.

✓ Total Stock: 62,554 pcs

$ Price Range: $3.88

BQ2004HSN Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	51,657 pcs On Request	51657 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	8,777 pcs On Request	8777 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,119 pcs On Request	2119 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	NO DC	On Request	On Request

BQ2004HSN Description

Short technical summary and product information.

The Texas Instruments BQ2004HSN is a monolithic CMOS device providing comprehensive fast charge control functions for nickel cadmium or nickel-metal hydride batteries. It integrates high-speed switching power control circuitry, enabling cost-effective solutions for stand-alone and system-integrated chargers.

Key electrical specifications include an operating voltage of 5.5V and current control that can be constant or pulsed. The device operates within a temperature range of -20°C to 70°C. It supports multi-chemistry batteries and offers programmable voltage features.

Packaged in a 16-SOIC (0.154", 3.90mm Width) surface mount package, the BQ2004HSN is suitable for various electronic designs. The standard package quantity is 40 units.

This IC supports fast-charge termination by voltage, maximum voltage, maximum temperature, and maximum time. It also includes pre-charge qualification and optional top-off charge functionalities. A logic-level controlled low-power mode is available, consuming less than 5µA standby current.

BQ2004HSN Quick Information

Product Type: Battery Charger IC

Canonical Name: BQ2004H Fast Charge IC

Subcategory: Battery management ICs

BQ2004HSN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BQ2004HSN Estimated Pricing

Qty	Low	High
1+	$3.88	$3.88

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

BQ2004HSN Features

Fast charge control for NiCd/NiMH batteries.
Supports multi-chemistry battery types.
Operates at 5.5V with wide temperature range.
16-SOIC surface mount package.
Low standby current (<5µA).

BQ2004HSN Applications

Stand-alone battery chargers.
System-integrated battery chargers.
Battery conditioning and capacity determination.
Portable electronic devices.

BQ2004HSN FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the BQ2004HSN?

The operating voltage is 5.5V.

What is the operating temperature range for the BQ2004HSN?