TP4059 Tuowei dual light indicator 600mA linear lithium-ion battery charger advantage product

Dual LED Indication 600mA Linear Li-Ion Battery Charger

describe

TP4059 is a complete single-cell lithium-ion battery charger, with reverse polarity protection of positive and negative poles of the battery, with a larger charging current of 600mA and a more stable current consistency. Its constant current/constant voltage linear control, SOT package and low external component count make the TP4059 ideal for portable applications. The TP4059 can work with both USB power and adapter power.

External sense resistors and blocking diodes are not required due to the use of an internal PMOSFET architecture, coupled with a reverse charge protection circuit. Thermal feedback automatically adjusts the charge current to limit the die temperature during high power operation or high ambient temperature conditions. The full voltage is fixed at 4.2V, while the charge current can be set externally with a resistor. When the battery reaches 4.2V, the charging current drops to 1/10 of the set value, and the TP4059 will automatically terminate the charging.

When the input voltage (AC adapter or USB power supply) is removed, the TP4059 automatically enters a low current state and the battery leakage current is below 2uA. Other features of the TP4059 include a charge current monitor, undervoltage lockout, automatic recharge, and two status pins to indicate end of charge and input voltage engagement.

Features

Lithium battery positive and negative polarity reverse protection;

Programmable charging current up to 600mA;

No MOSFETs, sense resistors or blocking diodes required;

·For single-cell lithium-ion battery

Constant current/constant voltage operation with thermal regulation to maximize charging rate without danger of overheating;

· Single-cell Li-ion battery can be charged directly from the USB port;

4.2V preset charging voltage with an accuracy of ±1%;

The highest input can reach 9V;

· Automatic recharging;

2 open-drain output pins for state of charge;

·C/10 charge termination;

The power supply current in standby mode is 145uA;

2.9V trickle charging device version;

Soft start limits inrush current;

• Available in a 6-pin SOT-23 package.

Absolute Maximum Ratings

·Input power supply voltage (VCC): -0.3V～9V

·PROG: -0.3V～VCC+0.3V

·BAT: -4.2V～7V

·CHRG: -0.3V～10V

BAT short circuit duration: continuous

·BAT pin current: 600mA

·PROG pin current: 800uA

·Maximum junction temperature: 145℃

·Working environment temperature range: -40℃～85℃

·Storage temperature range: -65℃～125℃

·Pin temperature (soldering time 10 seconds): 260℃

application

·Charging stand, power bank

Cell phones, PDAs, MP3 players

·Bluetooth application

Hong Kong Xinrui guarantees original imported spot

AD8505ARJZ AD8532ARZ-REEL7 AD8534ARZ-REEL AD8541ARTZ-REEL7 AD8542ARZ-REEL7 AD8544ARUZ AD8544ARZ AD8613AUJZ AD8617ARZ-REEL7 AD8692ARZ-REEL7 AD8694ARZ-REEL7 ADA4505-1ARJZ

Xinrui Electronics (Hong Kong) Co., Ltd., a professional component distributor (authorized and non-authorized brands) for 18 years, one-stop terminal manufacturer supporting: (quality assurance and integrity management) is the company's commitment to provide customers with brand original semiconductors, electronic products Component terminal supporting market, focusing on ESD/TVS electrostatic protection diodes, LDO low-power voltage regulators, MOS tubes, battery charging and management power supplies, LEDs, optocouplers, resistors and capacitors, PCB solutions (wireless Bluetooth solutions, One-stop Bluetooth sports solution, speaker, wireless power bank).

Main products: ESD electrostatic diodes, TVS diodes, battery charging and management power supplies, MOS tubes, LDO low-power voltage regulators.

Company: Xinrui Electronics (Hong Kong) Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

ST's new microcontrollers STM32L4P5 and STM32L4Q5 extend the performance benefits of Arm Cortex processor cores to cost-sensitive, power-conscious smart IoT devices, including energy meters, industrial sensors, medical sensors, fitness trackers, and smart home equipment.

The new STM32L4+ microcontrollers from STMicroelectronics are extremely cost-effective, integrating a minimum storage capacity of 512KB of flash memory and 320KB of SRAM, and are available in compact 10mm x 10mm 64-pin and 7mm x 7mm 48-pin package options, allowing design People can no longer be bothered by design size constraints, such as the physical size of wearable devices.

The new product is equipped with independent power pins for circuits such as USB and analog peripherals, and integrates independent clock domains and eight-wire and four-wire SPI external memory expansion interfaces, providing developers with design flexibility assurance. The new device also integrates an intelligent analog-to-digital converter (ADC) of 5Msample/s. The ADC has two modes. The full-speed operation mode can minimize the sampling time, and the low-speed mode can save energy and reduce consumption.

Leveraging ST's ultra-low-power microcontroller technology, the new STM32L4+ MCUs have seven main low-power modes, giving designers the flexibility to manage power consumption and wake-up time to minimize energy requirements. These products also support FlexPowerControl, energy-efficient task processing technology, and batch mode that continues energy-efficient data collection while the CPU is stopped.

EEMBC benchmark scores of 409CoreMark? and 285 ULPMark-CP[1] prove that the new microcontroller achieves a perfect blend of high performance and high energy efficiency.

The new controller also protects systems in industrial and medical applications with high reliability and security, including Flash Error Correction Code (ECC) support and hardware parity for SRAM.

Data protection functions include hardware random number generator and IP protection of memory code access rights. STM32L4Q5 adds an encryption algorithm accelerator based on the standard configuration, supporting AES, RSA, DH and ECC algorithms.

ST also expanded the STM32 development ecosystem with the introduction of the NUCLEO-L4P5ZG Nucleo-144 development board and the STM32L4P5G-DK Discovery Kit, each of which includes an STM32L4P5 microcontroller. With the market-proven STM32Cube ecosystem, the STM32CubeL4 MCU software package supports microcontrollers such as STM32L4P5 and STM32L4Q5, including hardware abstraction layer and low-level (HAL/LL) peripheral drivers, middleware components and project examples. The new product also supports the STM32CubeMX initial code generator and configurator, including an easy-to-use power calculator for ultra-low-power designs.

[1] CoreMark and ULPMark-CP are standard tests developed by the Embedded Microprocessor Benchmark Association EEMBC to measure processor core performance and active/sleep load cycle energy consumption, respectively.

Hong Kong Xinrui Electronics Co., Ltd., 18 years of professional component distributors (authorized and non-authorized brands), one-stop terminal manufacturer support: (quality assurance and integrity management) is the company's commitment to provide customers with brand original semiconductors, electronic components Terminal supporting market, focusing on ESD/TVS electrostatic protection diodes, LDO low-power voltage regulators, MOS tubes, battery charging and management power supplies, LEDs, optocouplers, resistors and capacitors, PCB solutions (wireless Bluetooth solutions, Bluetooth sports version solution one-stop, speakers, wireless power bank).

Main products: ESD electrostatic diodes, TVS diodes, battery charging and management power supplies, MOS tubes, LDO low-power voltage regulators.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

Hong Kong Xinrui Electronics Co., Ltd. part of the spot:

TLV70433DBVR、TP4101、TP5100、TP4056、RT9013-33PB、TPS73618DBVR、MIC5255-3.0YM5、CDSOT23-T36C、CDSOT23-24C、TL431CDBZR、TL431IDBZR、TLV1117CDCYR、LM317EMPX、NCP1117ST33T3G、NCP1117ST50T3G、PESD5V0V1BL、PESD5V0V1BSF、PESD2CAN、PESD5V0S1BA、PESD12VS2UT、PESD15VL2BT , PESD36VS2UT, PESD3V3L1BA, PESD24VL2BT, IP4220CZ6, IP4223CZ6, BCP56-16, BCP51-16, BSN20, uClamp0511T.TCT, SRV05-4.TCT, RCLAMP0531T.TCT, RCLAMP0502A.TCT, SD05C.TCT, SRAMP05.TCT 、ESD5Z2.5T1G、ESD5Z3.3T1G、CM1213A-01SO、CM1213A-04SO、NTR4501NT1G、NTR4502PT1G、NTR4170NT1G、NTR4171PT1G、RLST23A032C、RLST23A0122C、RLST23A052C、PRTR5V0U2X、GBLC03CI-LF-T7、GBLC03C-LF-T7、GBLC05CI-LF-T7 , GBLC05C-LF-T7, GBLC08CI-LF-T7, GBLC08C-LF-T7, GBLC12CI-LF-T7, GBLC12C-LF-T7, GBLC15CI-LF-T7, GBLC24CI-LF-T7, GBLC24C-LF-T7, PSD03C -LF-T7, PSD05-LF-T7, PSD05C-LF-T7, PSD08C-LF-T7, PSM712-LF-T7, AO3400, AO3400A, AO3401A, AO3402, TPSMB6.8CA-E3/52, TPSMB6.8A, TPSMB47A , TPSMB43A, TPSMB39A, TPSMB36A, TPSMB33A, TPSMB30A, STTH208, , IRLML2502TRPBF, TP4101, IRLML6401TRPBF, TLV70433DBVR, PESD5V0S1BB, PSM712-LF-T7, NTR4171PT1G, SGM2 036-3.3YUDH4G/TR, SGM2036-1.8YUDH4G/TR, DMN2046U-7, etc.

For more models, please inquire:

Hong Kong Xinrui Electronics Co., Ltd. is a professional supplier of integrated circuits and has many years of sales experience in the bank! With a large stock of stock, integrity-based, customer first, the quality of products for customers!

Due to the large number of company models, it is impossible to upload them one by one. If you can't find the product you want on the website, please contact the salesperson. Our company can provide electronic components distribution service.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

AOZ8808DI-05、AOZ1284PI、AOZ1280CI、AOT11N70、AON7934、AON7544、AON7534、AON7524、AON7520、AON7506、AON7423、AON7421、AON7418、AON7410、AON7409、AON7407、AON7405、AON7403、AON7401、AON7296、AON7264E、AON6522、AON6512、AON6508、 AON6504、AON6414AL、AON6262E、AON5820、AON2801、AOD603A、AOD516、AOD484、AOD482、AOD478、AOD444、AOD4185、AOD4184L、AOD4184A、AOD4132、AOD413A、AOD409、AOD417、AOD407、AOD403、AO8822、AO8810、AO3414、AO3402、AO4606、 AO4485、AO4453、AO4447AL、AO4443、AO4468、AO4435、AO4421、AO4419、AO4407AL、AO4406AL、AO4354、AO4292、AO4264E、AO3485、AO3481、AO3480、AO3423、AO3422、AO3416、AO3415AL、AO3415、AO3407A、AO3401A、AO3400A

Hong Kong Xinrui Electronics Co., Ltd. is a professional supplier of integrated circuits and has many years of sales experience in the bank! With a large stock of stock, integrity-based, customer first, the quality of products for customers!

Due to the large number of company models, it is impossible to upload them one by one. If you can't find the product you want on the website, please contact the salesperson. Our company can provide electronic components distribution service.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com