Texas Instruments TPS61089RNRR

Name: TPS61089RNRR
Brand: Texas Instruments
SKU: 5038515-TPS61089RNRR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS61089RNRR

Manufacturer:: Texas Instruments

Ventron No:: 5038515-TPS61089RNRR

Description:: IC REG BOOST ADJ 7A SYNC 11VQFN

ECAD Model:

Datasheet:: TPS61089RNRR

Specifications

Texas Instruments TPS61089RNRR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS61089RNRR.

Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
11-VFQFN
Number of Pins
11
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
11
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
QUAD
Terminal Form
NO LEAD
Terminal Pitch
0.5mm
Base Part Number
TPS61089
Function
Step-Up
Number of Outputs
1
Voltage - Input (Max)
12V
Output Voltage
9V
Output Type
Adjustable
Voltage - Input (Min)
2.7V
Input Voltage-Nom
3.3V
Max Supply Voltage
12V
Min Supply Voltage
2.7V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
10μA
Output Configuration
Positive
Current - Output
7A
Quiescent Current
10μA
Max Output Voltage
12.6V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
4.5V
Max Duty Cycle
90 %
Max Junction Temperature (Tj)
125°C
Height
1mm
Length
2.5mm
Width
2mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

TPS61089RNRR Description

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

TPS61089RNRR More Descriptions

Conv DC-DC 2.7V to 12V Synchronous Step Up Single-Out 4.5V to 12.6V 7A 11-Pin VQFN-HR T/R
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 125
Switching Regulator, Current-mode, 11A, 2200kHz Switching Freq-Max, PQCC11
Low Signal Relays - PCB 3V 10uA Relay Signal 2formC
IC REG BOOST ADJ 7A SYNC 11VQFN
TPS61089 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 3.3V 2mm 7A 200kHz~2.2MHz

Certification