Mfr Part #:

TEA19051BAFTK/1J

Q: What charging protocols does the TEA19051BAFTK/1J support?

The TEA19051BAFTK/1J supports USB Type-C v1.3, USB Power Delivery (USB-PD) including programmable power supply (PPS), Battery Charging 1.2 (BC1.2), and Qualcomm QuickCharge (QC2.0, QC3.0, QC4+).

Q: What is the operating voltage range for this controller?

The operating voltage range is from 2.9V to 21V.

Q: What is the switching frequency of the TEA19051BAFTK/1J?

The switching frequency is 10 MHz.

Q: What package type is the TEA19051BAFTK/1J supplied in?

It is supplied in a 16-HVSON package.

Q: What is the operating temperature range?

The operating temperature range is -20°C to 105°C (TJ).

Q: What is the no-load power consumption?

The no-load power consumption is less than 30 mW.

Available from 1 distributors

Mfr Name: NXP Semiconductors

The NXP Semiconductors TEA19051BAFTK/1J is a highly configurable SMPS controller. It supports multiple charging protocols including USB PD 3.0 and Qualcomm QuickCharge.

✓ Total Stock: 8,000 pcs

$ Price Range: $3.65

TEA19051BAFTK/1J Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	8,000 pcs On Request	8000 pcs	On Request	1	On Request	On Request	20+	On Request	On Request

TEA19051BAFTK/1J Description

Short technical summary and product information.

The TEA19051BAFTK/1J from NXP Semiconductors is a secondary side SMPS controller designed for smart charging applications. It supports a wide range of protocols including USB Type-C v1.3, USB Power Delivery (USB-PD) with Programmable Power Supply (PPS), Battery Charging 1.2 (BC1.2), and Qualcomm QuickCharge (QC2.0, QC3.0, QC4+).

This controller operates within an input voltage range of 2.9V to 21V and features a switching frequency of 10MHz. It is designed for high efficiency, meeting requirements like CoC Tier-2 and DOE v6, with extremely low no-load power consumption (< 30 mW). The device integrates essential circuits such as a charge pump, USB-PD physical interface (PHY), and a driver for fast output discharge.

Multiple hardware-implemented protections ensure charging safety. The TEA19051BAFTK/1J is available in a 16-HVSON package, suitable for small form factor designs. Its operating temperature range is -20°C to 105°C (TJ).

TEA19051BAFTK/1J Quick Information

Product Type: SMPS Controller

Canonical Name: TEA19051BTK USB-PD Controller

Subcategory: Controllers

TEA19051BAFTK/1J Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TEA19051BAFTK/1J Estimated Pricing

Qty	Low	High
1+	$3.65	$3.65

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

TEA19051BAFTK/1J Features

Supports USB PD 3.0 and QC4+ protocols.
Wide input voltage range of 2.9V to 21V.
Low no-load power consumption below 30mW.
Integrated USB-PD PHY and charge pump.
Compact 16-HVSON package.

TEA19051BAFTK/1J Applications

Smart charging switch mode power supplies.
USB Type-C power adapters.
High-power adapter applications.
Consumer electronics charging circuits.

TEA19051BAFTK/1J FAQs

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

What charging protocols does the TEA19051BAFTK/1J support?

The TEA19051BAFTK/1J supports USB Type-C v1.3, USB Power Delivery (USB-PD) including programmable power supply (PPS), Battery Charging 1.2 (BC1.2), and Qualcomm QuickCharge (QC2.0, QC3.0, QC4+).

What is the operating voltage range for this controller?