TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | Texas Instruments |
| Model Number | TPS61089RNRR |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | Texas Instruments |
| Model Number | TPS61089RNRR | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | TPS61089RNRR boost converter 2.5A ，2.5V-12V input boost converter ，ultra-compact boost converter 95% efficiency | ||
TPS61089RNRR 2.5A Boost Converter 2.5V-12V Input 95% Efficiency Ultra-Compact Low Ripple Programmable Full Protection Wide -40anddeg;C to 125anddeg;C Range
andnbsp;
Features
andbull; Input voltage range: 2.7 V to 12 V
andbull; Output voltage range: 4.5 V to 12.6 V
andbull; Up to 90% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 2 A
andbull; Resistor-programmable peak current limit up to 10 A for high pulse current
andbull; Adjustable switching frequency: 200 kHz to 2.2 MHz
andbull; 4-ms built-in soft start time
andbull; PFM operation mode at light load (TPS61089)
andbull; Forced PWM operation mode at light load (TPS610891)
andbull; Internal output overvoltage protection at 13.2 V
andbull; Cycle-by-cycle overcurrent protection
andbull; Thermal shutdown
andbull; 2.00-mm andtimes; 2.50-mm VQFN HotRodandtrade; package
andnbsp;
Applications
andbull; Bluetoothandtrade; speaker
andbull; Quick charge power bank
andbull; Portable POS terminal
andnbsp;
Description
The TPS61089x represents the TPS61089 and the TPS610891. The TPS61089x is a fully-integrated synchronous boost converter with a 19-mandOmega; main power switch and a 27-mandOmega; rectifier switch. The device provides a high-efficiency and small-size powerandnbsp;solution for portable equipment. The TPS61089x features a wide input voltage range from 2.7 V to 12 V to support applications powered with single-cell or two-cell Lithium ion/polymer batteries. The TPS61089x has 7-A continuous switch current capability and provides output voltage up to 12.6 V.
The TPS61089x uses adaptive constant off-time peak current control topology to regulate the output voltage. In moderate to heavy load condition, the TPS61089x works in the pulse width modulation (PWM) mode. In light load condition, the TPS61089 works in the pulse frequency modulation (PFM) mode to improve the efficiency, while the TPS610891 still works in the PWM mode to avoid application problems caused by low switching frequency. The switching frequency in PWM mode is adjustable from 200 kHz to 2.2 MHz. The TPS61089x also implements a built-in 4-ms soft start function and an adjustable peak switch current limit function. In addition, the device provides 13.2-V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown protection.
The TPS61089x is available in an extremely compact size of a 2.0-mm andtimes; 2.5-mm 11-pin VQFN package.
andnbsp;
INFORMATION
| Category | andnbsp; | |
| Mfr | andnbsp; | |
| Series | - | andnbsp; |
| Packaging | Tape andamp; Reel (TR) Cut Tape (CT) Digi-Reelandreg; | andnbsp; andnbsp; andnbsp; |
| Part Status | Active | andnbsp; |
| Function | Step-Up | andnbsp; |
| Output Configuration | Positive | andnbsp; |
| Topology | andnbsp; | |
| Output Type | andnbsp; | |
| Number of Outputs | 1 | andnbsp; |
| Voltage - Input (Min) | 2.7V | andnbsp; |
| Voltage - Input (Max) | 12V | andnbsp; |
| Voltage - Output (Min/Fixed) | andnbsp; | |
| Voltage - Output (Max) | 12.6V | andnbsp; |
| Current - Output | andnbsp; | |
| Frequency - Switching | 200kHz ~ 2.2MHz | andnbsp; |
| Synchronous Rectifier | Yes | andnbsp; |
| Operating Temperature | -40anddeg;C ~ 125anddeg;C (TJ) | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | andnbsp; | |
| Supplier Device Package | 11-VQFN-HR (2.5x2) | andnbsp; |
| Base Product Number |
andnbsp;
Drawing
Our advantage :phones, PDAand#39;s, notebook comput.ers
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ...
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