16 Terminals 1.8V 16-Pin TPS61090 DC DC Voltage Regulator BATTERY CHARGE CONTROLLER 1 Outputs 600kHz Cut Tape (CT) 2A Switch 16-VQFN Exposed Pad
SOT-23
TPS61090RSAR Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-VQFN Exposed Pad
Number of Pins
16
Weight
41.503702mg
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
TPS61090
Function
Step-Up
Number of Outputs
1
Efficiency
96 %
Output Voltage
5.5V
Output Type
Adjustable
Max Output Current
500mA
Operating Supply Voltage
5.5V
Voltage - Input (Min)
1.8V
Analog IC - Other Type
BATTERY CHARGE CONTROLLER
Output Configuration
Positive
Current - Output
2A Switch
Quiescent Current
20μA
Max Output Voltage
5.5V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
600kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
1.8V
Height
1mm
Length
4mm
Width
4mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
In-Stock:3216 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
TPS61090RSAR Product Details
TPS61090RSAR Description
The TPS6109x devices provide a power supply solution for products powered by either a one-cell Li-Ion or Li-Polymer, or a two-cell alkaline, NiCd or NiMH battery and required supply currents up to or higher than 1 A. The converter generates a stable output voltage that is either adjusted by an external resistor divider or fixed internally on the chip. It provides high efficient power conversion and is capable of delivering output currents up to 0.5 A at 5 V at a supply voltage down to 1.8 V. The implemented boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The output voltage can be programmed by an external resistor divider or is fixed internally on the chip. The device is packaged in a 16-pin VQFN 4-mm x 4-mm (16 RSA) package. TPS61090RSAR Features
● Input Voltage Range: 1.8 V to 5.5 V ● Low Battery Comparator ● Low EMI-Converter (Integrated Antiringing Switch) ● Load Disconnect During Shutdown ● Over-Temperature Protection ● Device Quiescent Current: 20 μA (Typ) TPS61090RSAR Applications
● All Single Cell Li or Dual Cell Battery or USB Powered Operated Products ◆ MP3 Player ◆ PDAs ◆ Other Portable Equipment ● 5G Communication ● Electrification of automobile ● Industrial 4.0
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