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TPS61288RQQR Power Management Chip Boost Switching Regulator Step-Up 18V

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TPS61288RQQR Power Management Chip Boost Switching Regulator Step-Up 18V

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Brand Name : TI

Model Number : TPS61288RQQR

Place of Origin : original

MOQ : 1

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 999999

Delivery Time : 1 - 3 days

Packaging Details : standard

Mounting Type : Surface Mount

Operating Temperature : -40°C ~ 125°C (TJ)

Package / Case : 11-VFQFN

Supplier Device Packag : 11-VQFN-HR (2.5x3)

Voltage - Input (Min) : 2V

Voltage - Input (Max) : 18V

PN : TPS61288RQQR

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TPS61288RQQR Power Management ICs
PMIC 11-VFQFN Package Boost Switching Regulator IC Step-Up Adjustable 18V

Function
Step-Up
Output Configuration
Positive
Topology
Boost
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
2V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.6V
Voltage - Output (Max)
18V
Current - Output
15A
Frequency - Switching
500kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
11-VFQFN
Supplier Device Package
11-VQFN-HR (2.5x3)
Base Product Number
TPS61288

Description for the TPS61288RQQR


The TPS61288RQQR is a high-power density, fully-integrated synchronous boost converter with a 6.5-mΩ power switch and a 8.5-mΩ rectifier switch to provide a high efficiency and small size solution in portable systems. The TPS61288 has a wide input voltage range from 2 V (2.4 V rising) to 18 V to support applications with single-cell or two-cell Lithium batteries. The device has 15-A switch current capability and is capable of providing an output voltage up to 18 V.

The TPS61288RQQR employs peak current control topology with SOO modulation to regulate the output voltage. The device operates in the pulse width modulation (PWM) mode in moderate to heavy load condition. It automatically runs in the pulse frequency modulation (PFM) mode in light load and low duty cycle condition. SOO modulation realizes accurate regulation over wide load/VIN range while maintaining high efficiency and low output ripple. The switching frequency in the PWM mode is 500 kHz. The TPS61288 provides 19-V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown protection.

The TPS61288RQQR is available in a 2.5-mm × 3.0-mm QFN package.

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TPS61288RQQR Power Management Chip Boost Switching Regulator Step-Up 18V


Quality TPS61288RQQR Power Management Chip Boost Switching Regulator Step-Up 18V for sale

TPS61288RQQR Power Management Chip Boost Switching Regulator Step-Up 18V Images

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