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TPS61089RNRR
TPS61089RNRR
Texas Instruments-TPS61089RNRR
11-VFQFN
Switching Regulators 12.6-V, 7-A Fully-Integrated Synchronous Boost Converters in 2.0-mm x 2.5-mm VQFN Package 11-VQFN-HR -40 to 85
In Stock : 10000
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Product Details
Purchasing and Inquiry
The TPS61089RNRR is a fully-integrated synchronous boost converter with a19-mΩ main power switch and a 27-mΩ rectifier switch. For portable equipment, the TPS61089RNRR converter provides a high-efficiency, small-size power option. The TPS61089RNRR IC supports applications powered by single-cell or two-cell Lithium ion/polymer batteries and has a wide input voltage range of 2.7 V to 12 V. The TPS61089RNRR has a continuous switch current of 7 amps and a voltage output of 12.6 volts.
TPS61089RNRR Features
Input voltage range: 2.7 V to 12 V
Output voltage range: 4.5 V to 12.6 V
Up to 90% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 2 A
Resistor-programmable peak current limit up to 10 A for high pulse current
Adjustable switching frequency: 200 kHz to 2.2 MHz
4-ms built-in soft start time
PFM operation mode at light load (TPS61089)
Forced PWM operation mode at light load (TPS610891)
Internal output overvoltage protection at 13.2 V
Cycle-by-cycle overcurrent protection
Thermal shutdown
2.00-mm × 2.50-mm VQFN HotRod? package
Create a custom design using the TPS61089x with the WEBENCH Power Designer
TPS61089RNRR Applications
Bluetooth speaker
Quick charge power bank
Portable POS terminal
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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TPS61089RNRR
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