IC Phoenix
 
Home ›  TT71 > TPS51225CRUKR,Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85
TPS51225CRUKR Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
TPS51225CRUKRTIN/a3000avaiDual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85


TPS51225CRUKR ,Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85FEATURES APPLICATIONS2• Input Voltage Range: 5.5 V to 24 V • Notebook Computers• Output Voltages: 5 ..
TPS5124DBT ,TPS5124 Dual Channel Synchronous Step-Down PWM ControllerSLUS571 − SEPTEMBER 2003         
TPS5124DBTG4 ,TPS5124 Dual Channel Synchronous Step-Down PWM Controller 30-TSSOP -40 to 85ELECTRICAL CHARACTERISTICS T = −40°C to 85°C, V = 12 V (unless otherwise noted)J CCPARAMETER TEST C ..
TPS5124DBTR ,TPS5124 Dual Channel Synchronous Step-Down PWM Controllerfeatures such as Consumer Game Systemsundervoltage lockout, overvoltage, undervoltage,and programm ..
TPS5124DBTRG4 ,TPS5124 Dual Channel Synchronous Step-Down PWM ControllerMAXIMUM RATINGS(1)−40°C ≤ T ≤ 85°C, all voltage values are with respect to the network ground term ..
TPS51275CRUKT ,Dual Synchronous, Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 125FEATURES APPLICATIONS2• Input Voltage Range: 5 V to 24 V • Notebook Computers• Output Voltages: 5 V ..
TSC5904CX RF , Low Vcesat NPN Transistor
TSC80251G1D-16CB , Extended 8-bit Microcontroller with Serial Communication
TSC80251G1D-16CB , Extended 8-bit Microcontroller with Serial Communication
TSC80251G1D-24CA , Extended 8-bit Microcontroller with Serial Communication
TSC80251G2D-16CB ,B/16-BIT MICROCONTROLLER WITH SERIAL COMMUNICATION INTERFACESFeatures• Pin and Software Compatibility with Standard 80C51 Products and 80C51Fx/Rx/Rx+• Plug-In R ..
TSC80251G2D-24CB ,8/16-bit Microcontroller with Serial Communication Interfacesfeatures.TSC80251G2D derivatives are optimized for speed and for low power consumption on a wide vo ..


TPS51225CRUKR
Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85
TPS51225, TPS51225B, TPS51225C
www.ti.com
SLUSAV0B –JANUARY 2012–REVISED SEPTEMBER 2012
Dual Synchronous, Step-Down Controller with 5-V and 3.3-V LDOs
Checkfor Samples: TPS51225, TPS51225B, TPS51225C
1FEATURES APPLICATIONS Input Voltage Range: 5.5Vto24V • Notebook Computers Output Voltages:5V and 3.3V (Adjustable • Netbook, Tablet Computers
Range ±10%)
DESCRIPTION• Built-in, 100-mA, 5-V and 3.3-V LDOs

The TPS51225/B/C is a cost-effective, dual-• Clock Output for Charge-Pump synchronous buck controller targeted for notebook• ±1% Reference Accuracy system-power supply solutions.It provides 5-V and Adaptive On-time D-CAP™ Mode Control 3.3-V LDOs and requires few external components.
The 260-kHz VCLK output can be usedto drive anArchitecture with 300kHz/355kHz Frequency
external charge pump, generating gate drive voltageSetting
for the load switches without reducing the main• Auto-skip Light Load Operation (TPS51225/C) converter efficiency. The TPS51225/B/C supports• OOA Light Load Operation (TPS51225B) high efficiency, fast transient response and providesa
combined power-good signal. Adaptive on-time, D-• Internal 0.8-ms Voltage Servo Soft-Start
CAP™ control provides convenient and efficient• Low-Side RDS(on) Current Sensing Scheme with operation. The device operates with supply input4500 ppm/°C Temperature Coefficient voltage ranging from 5.5Vto 24V and supports• Built-in Output Discharge Function output voltages of 5.0 V and 3.3 V. The
TPS51225/B/Cis availableina 20-pin,3 mm×3• Separate Enable Input for Switchers
mm, QFN package andis specified from –40°Cto(TPS51225/B/C) 85°C.• Dedicated OC Setting Terminals Power Good Indicator OVP/UVP/OCP Protection Non-latch UVLO/OTP Protection 20-Pin,3 mm×3 mm, QFN (RUK)
ORDERING INFORMATION(1)
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED