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TEA19051BAKTK/1J

Description
AC/DC converter SmartCharg Protoc contr QC4
Categorysemiconductor    Power management IC    Ac/dc converter   
File Size394KB,55 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Download Datasheet Parametric Compare View All

TEA19051BAKTK/1J Overview

AC/DC converter SmartCharg Protoc contr QC4

TEA19051BAKTK/1J Parametric

Parameter NameAttribute value
MakerNXP
Product CategoryAC/DC converter
Installation styleSMD/SMT
Package/boxHVSON-16
The output voltage2.9 V to 21 V
Output Power30 mW
Input/Supply Voltage—Min.0 V
Input/Supply Voltage—Max.21 V
On-off level10 MHz
Working power current3 mA
Minimum operating temperature- 20 C
Maximum operating temperature+ 105 C
seriesTEA19051BTK
insulationNon-Isolated
Number of outputs2 Output
productUSB Controllers
typeUSB Type-C
Factory packaging quantity4000
TEA19051BTK
Rev. 2 — 27 August 2018
USB-PD 2.0/USB-PD 3.0/QC 2.0/QC 3.0/QC 4 (+) controller for
SMPS
Product data sheet
1
General description
The TEA19051BTK is a highly configurable secondary side SMPS controller that is
available in many factory configured versions.
Section 15
gives an overview of the off-
the-shelf available versions of the TEA19051BTK. To inquire about the possibilities of
customer-specific versions, contact your local sales representative.
The TEA19051BTK supports the following protocols:
USB Type-C v.1.3
USB power delivery (USB-PD) including programmable power supply (PPS)
Battery Charging 1.2 (BC1.2)
Qualcomm
®
QuickCharge
QC2.0, QC3.0, and QC4+
A complete smart-charging switch mode power supply (SMPS) can be built in
combination with the TEA193x primary controller and the TEA199x secondary side
synchronous rectifier (SR) controller.
The TEA19051BTK can be provided in several small packages with low pin count. Due
to its small number of external components, a small form factor SMPS can be built that
meets efficiency requirements like CoC Tier-2, EuP Iot6, and DOE v6 with an extremely
no-load power (< 30 mW).
The TEA19051BTK has a high level of digital integration. It incorporates all required
circuits, including a charge pump to drive an external NMOS load switch directly, a USB-
PD physical interface (PHY), and an integrated driver for fast output discharge.
The output voltage and output current are continuously measured and are used to control
the SMPS. Two GPIO pins measure the adapter temperature and the temperature in the
cable/connector. Optionally, the GPIO pins can be used for other features, like supply
(see
Table 4).
The die temperature of the TEA19051BTK is monitored via an internal
temperature sensor.
Multiple protections ensure the best-in-class charging safety for the TEA19051BTK.
To ensure correct operation under all conditions, all protections except UVP are
implemented in hardware. The response of these protections can be programmed
as latched or safe restart. Although not recommended, these protections can also be
disabled individually via the settings in the non-volatile multi-time programmable (MTP)
memory.
If an output short circuit occurs, the power dissipation in the adapter can be below
50 mW.
For output voltage regulation, current regulation, and protection, only a single
optocoupler is required in the application.
The TEA19051BTK operates in CV mode with a better than 2 % voltage accuracy. In CC
mode, it operates with a better than 2 % full-load current accuracy.

TEA19051BAKTK/1J Related Products

TEA19051BAKTK/1J TEA19051BAGTK/1J TEA19051BAHTK/1J TEA19051BABTK/1J TEA19051BACTK/1J TEA19051BABTK/1 TEA19051BAFTK/1J
Description AC/DC converter SmartCharg Protoc contr QC4 Power Supply Support Circuit Power Supply Support Circuit AC/DC converter SmartCharg Protoc contr QC4 Power Supply Support Circuit Power Supply Support Circuit Power Supply Support Circuit
Is it Rohs certified? - conform to conform to - conform to - conform to
Objectid - 7370051735 7370051736 - 7370051733 7218902787 7370051734
Reach Compliance Code - compliant compliant - compliant unknown compliant
ECCN code - EAR99 EAR99 - EAR99 EAR99 EAR99
Factory Lead Time - 65 weeks 65 weeks - 65 weeks - 4 weeks
Samacsys Manufacturer - NXP NXP - NXP - NXP
Samacsys Modified On - 2022-12-27 12:55:46 2022-12-27 12:55:46 - 2022-12-27 12:55:46 - 2022-12-27 12:55:46
Analog Integrated Circuits - Other Types - POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT - POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
Humidity sensitivity level - 1 1 - 1 - 1
Peak Reflow Temperature (Celsius) - 260 260 - 260 - 260
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED - NOT SPECIFIED
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