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TPS54329E Texas Instruments 3-A SYNCHRONOUS STEP-DOWN CONVERTER Datasheet

TPS54329EDDA 벅 스위칭 조정기 IC 포지티브 가변 0.76V 1 출력 3A 8-PowerSOIC(0.154", 3.90mm 폭)


Texas Instruments
TPS54329E
TPS54329E
Part Number TPS54329E
Manufacturer Texas Instruments (https://www.ti.com/)
Description The TPS54329E is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54329E enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54329E u...
Features 1
•23 D-CAP2™ Mode Enables Fast Transient Response
• Low Output Ripple and Allows Ceramic Output Capacitor
• Wide VIN Input Voltage Range: 4.5 V to 18 V
• Output Voltage Range: 0.76 V to 7.0 V
• Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications
  – 100 mΩ (High Side) and 74 mΩ (Low Side)
• High Efficiency, less than 10 μA at shutdown
• High Initial Bandgap Reference Accuracy
• Adjustable Soft Start
• Pre-Biased Soft Start
• 650-kHz Switching Frequency (fSW)
• Cycle By Cycle Over Current Limit
• Auto-Skip Eco-mode™ for High Efficiency at Light Load APPLICATIONS
• Wide R...

Document Datasheet TPS54329E datasheet pdf (1.53MB)
Distributor Distributor
DigiKey
Stock 160 In Stock
Price
5025 units: 1291.6927 KRW
2550 units: 1341.3706 KRW
1050 units: 1440.7352 KRW
525 units: 1738.8057 KRW
300 units: 1987.21 KRW
150 units: 2116.4067 KRW
75 units: 2483.9468 KRW
10 units: 2632.5 KRW
1 units: 2928 KRW
BuyNow BuyNow BuyNow (Manufacturer a Texas Instruments)




TPS54329E Distributor

part
Texas Instruments
TPS54329EDDA
벅 스위칭 조정기 IC 포지티브 가변 0.76V 1 출력 3A 8-PowerSOIC(0.154", 3.90mm 폭)
5025 units: 1291.6927 KRW
2550 units: 1341.3706 KRW
1050 units: 1440.7352 KRW
525 units: 1738.8057 KRW
300 units: 1987.21 KRW
150 units: 2116.4067 KRW
75 units: 2483.9468 KRW
10 units: 2632.5 KRW
1 units: 2928 KRW
Distributor
DigiKey

160 In Stock
BuyNow BuyNow
part
Texas Instruments
TPS54329EDDAR
Switching Voltage Regulators 4.5-18Vin,3A Sync SD Converter
1 units: 1.7 USD
10 units: 1.45 USD
100 units: 1.23 USD
250 units: 1.16 USD
500 units: 1.01 USD
1000 units: 0.837 USD
2500 units: 0.779 USD
5000 units: 0.75 USD
10000 units: 0.722 USD
Distributor
Mouser Electronics

2395 In Stock
BuyNow BuyNow
part
Texas Instruments
TPS54329EDDAR
119 units: 1.1552 USD
53 units: 1.2707 USD
1 units: 2.3104 USD
Distributor
Quest Components

242 In Stock
BuyNow BuyNow
part
Texas Instruments
TPS54329EDDAR
No price available
Distributor
Bristol Electronics

303 In Stock
No Longer Stocked
part
PennEngineering (PEM)
TPS54329EDDAR
Switching Voltage Regulators 4.5-18Vin 3A Sync SD Converter
1000 units: 0.5776 USD
500 units: 0.6017 USD
100 units: 0.6268 USD
1 units: 0.653 USD
Distributor
NTEMALL

4592 In Stock
BuyNow BuyNow
part
Texas Instruments
TPS54329EDDAR
IC REG BUCK ADJ 3A SYNC 8SOPWR
23 units: 2.261 USD
54 units: 1.856 USD
84 units: 1.798 USD
115 units: 1.74 USD
149 units: 1.682 USD
199 units: 1.508 USD
Distributor
Win Source Electronics

42654 In Stock
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The TPS54328 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54328 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54328 uses the D-CAP2 mode control that provides a fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and Eco-mode operation at light loads. Eco-mode allows the TPS54328 to maintain high efficiency during lighter load conditions. The TPS54328 also has a proprietary circuit that enables the dev...
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The TPS54329 is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54329 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54329 uses the D-CAP2™ mode control which provides a fast transient response with no external compensation components. The TPS54329 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultralow ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programm...
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The TPS5432 is a 6V, 3A, low Iq, current mode, synchronous monolithic buck converter with integrated MOSFETs. The TPS5432 enables small designs by integrating the MOSFETs, implementing current mode control to reduce external component count, reducing inductor size by 700kHz switching frequency. SOIC-8 package with exposed thermal pad provides both thermally enhanced solution and easy to use. The TPS5432 provides accurate regulation for a variety of loads with an accurate 3.0% voltage reference over temperature. Efficiency is maximized through the integrated 70mΩ MOSFETs and 360μA typical supply current. Using the enable pin, shutdown supply current is reduced to 2 µA by entering a shutdown m...




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