TPS51220ARTVT

Mfr. #:: TPS51220ARTVT
描述:: Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller
生命週期:: 製造商新產品
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產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 開關控制器

RoHS：: Y

拓撲：: 巴克

輸出數量：: 2 Output

開關頻率：: 1000 kHz

佔空比 - 最大值：: 99 %

輸出電壓：: 12 V

輸出電流：: 20 A

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

安裝方式：: 貼片/貼片

包裝/案例：: WQFN-32

打包：: 捲軸

工作溫度範圍：: - 40 C to + 85 C

系列：: TPS51220A

類型：: 電流模式 PWM 控制器

品牌：: 德州儀器

開發套件：: TPS51220AEVM-476

濕氣敏感：: 是的

工作電源電流：: 1.3 mA

產品類別：: 開關控制器

出廠包裝數量：: 250

子類別：: PMIC - 電源管理 IC

單位重量：: 0.003527 oz

Tags: TPS51220ART, TPS51220AR, TPS51220A, TPS51220, TPS5122, TPS512, TPS51, TPS5, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS51220ARTVT 評級和評論

S***k

2019-01-17

C***.

2019-02-04

TPS51220ARTVT 描述

*** Stop Electro: Dual Switching Controller, Current-mode, 20A, 1000kHz Switching Freq-Max, PQCC32

***et: Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R

***as Instruments: 3-V to 28-V, synchronous peak current mode buck controller for notebook power in RSN/RTV package 32-WQFN -40 to 85

***nell: DUAL SYNCHRONOUS BUCK DC/DC CONTROLLER QFN32; Supply Voltage:32V; No. of Step-Down DC - DC Converters:2; No. of LDO Regulators:2; No. of Regulated Outputs:4; Digital IC Case:QFN; No. of Pins:32Pins; Operating Temperature Min:-40°C

***ment14 APAC: IC, DC/DC CONTROLLER, 32QFN; Primary Input Voltage:32V; No. of Outputs:2; Output Voltage:12V; Output Current:20A; Voltage Regulator Case Style:QFN; No. of Pins:32; Operating Temperature Range:-40°C to +85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (20-Jun-2011); Adjustable Output Voltage Max:12V; Adjustable Output Voltage Min:1V; Base Number:51220; Frequency:1MHz; Input Voltage Max:32V; Output Current Max:20A; Output Voltage Max:12V; Package / Case:QFN; Supply Voltage Max:32V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Type:Synchronous Buck

***as Instruments: 3-V to 32-V, synchronous dual-output peak current mode buck controller for notebook power 32-WQFN -40 to 85

*** Stop Electro: Dual Switching Controller, Current-mode, 20A, 1000kHz Switching Freq-Max, PQCC32

***ark: DC/DC Controllers (External Switch) IC; Controller Type:Buck; Input Voltage Primary Max:32V; Output Voltage Max:12V; Output Current Max:0.02A; Supply Voltage Min:4.5V; Supply Voltage Max:32V; Termination Type:SMD ;RoHS Compliant: Yes

***p One Stop Global: DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R

***el Electronic: Dc/Dc Controller, 4.5V To 28V, 2 Outputs, Synchronous Buck, 580Khz, Vqfn-32 Rohs Compliant: Yes

*** Stop Electro: Dual Switching Controller, Current-mode, 20A, 500kHz Switching Freq-Max, PQCC32

***as Instruments: 4.5-V to 28-V, dual-channel synchronous buck controller with low standby current consumption 32-VQFN -40 to 85

***nell: SYNC STEP DOWN CNTRLR DUAL, QFN-32; Tension, alimentation min.: 4.5V; Tension, alimentation max..: 28V; Nbre de sorties: 2 sorties; Rapport cyclique: 88%; Type de boîtier de contrôleur: VQFN; Nombre de broches: 32Broche(s); Fr

***ark: SYNC STEP DOWN CNTRLR DUAL, QFN-32; Supply Voltage Min:4.5V; Supply Voltage Max:28V; No. of Outputs:2 Output; Duty Cycle (%):88%; Controller IC Case Style:VQFN; No. of Pins:32Pins; Switching Frequency:580kHz; Topology:Synchronous RoHS Compliant: Yes

***emi: Non-Synchronous Buck Regulator, Dual, PWM, 2.0 A (200-750 kHz)

***S.I.T. Europe - USA - Asia: Switching Regulator, Voltage-mode, 3.8A, 865kHz Switching Freq-Max

***ponent Stockers USA: 3.8 A SWITCHING REGULATOR 865 kHz SWITCHING FREQ-MAX QCC32

***ark: Switching Regulator IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:13.2V; Output Current Max:2A; Switching Frequency Max:1000kHz; Supply Voltage Min:-0.3V; Supply Voltage Max:15V; Termination Type:SMD ;RoHS Compliant: Yes

***th Star Micro: The NCP3120 is a dual buck converter designed for low voltage applications requiring high efficiency. This device is capable of producing an output voltage as low as 0.8 V. The NCP3120 provides dual 2.0 A switching regulators with an adjustable 200 kHz - 750 kHz switching frequency. Switching frequency is set by an external resistor. The NCP3120 also incorporates an auto-tracking and sequencing feature. Protection

***emi: Non-Synchronous Buck Regulator, Dual, PWM, 3.0 A (200-750 kHz)

***ponent Stockers USA: 4.8 A SWITCHING REGULATOR 862.5 kHz SWITCHING FREQ-MAX QCC32

***th Star Micro: The NCP3121 is a dual buck converter designed for low voltage applications requiring high efficiency. This device is capable of producing an output voltage as low as 0.8 V. The NCP3120 provides dual 3.0 A switching regulators with an adjustable 200 kHz - 750 kHz switching frequency. Switching frequency is set by an external resistor. The NCP3121 also incorporates an auto-tracking and sequencing feature. Protection

***as Instruments: 3-V to 28-V, synchronous dual-output peak current mode buck controller for notebook power 32-WQFN -40 to 85

*** Stop Electro: Dual Switching Controller, Current-mode, 20A, 1000kHz Switching Freq-Max, PQCC32

***et: DC DC Cntrlr Dual-OUT Synchronous Buck Controller/PWM DC to DC Controller 4.5V to 28V Input 32-Pin WQFN EP T/R

***ark: Controller IC; No. of Outputs:2; Output Voltage:12V; Output Current:20A; No. of Pins:32; Operating Temperature Range:-40°C to +85°C; Input Voltage Primary Max:28V; Leaded Process Compatible:Yes; Output Current Max:20A ;RoHS Compliant: Yes

***emi: Non-Synchronous Buck Regulator, Dual, PWM, 2.0 A (200-2200 kHz)

*** Stop Electro: Dual Switching Controller, Voltage-mode, 3.8A, 2530kHz Switching Freq-Max

***ark: Switching Regulator IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:13.2V; Output Current Max:2A; Switching Frequency Max:2200kHz; Supply Voltage Min:-0.3V; Supply Voltage Max:15V; Termination Type:SMD ;RoHS Compliant: Yes

***th Star Micro: The NCP3122 is a dual buck converter designed for low voltage applications requiring high efficiency. This device is capable of producing an output voltage as low as 0.8 V. The NCP3122 provides dual 2.0 A switching regulators with an adjustable 200 kHz - 2200 kHz switching frequency. Switching frequency is set by an external resistor. The NCP3122 also incorporates an auto-tracking and sequencing feature. Protection

***AS INS: The TPS51220A is a dual synchronous buck regulator controller with two LDOs. It is optimized for 5-V/3.3-V system controller, enabling designers to cost effectively complete 2-cell to 4-cell notebook system power supply. The TPS51220A supports high efficiency, fast transient response, and 99% duty cycle operation. It supports supply input voltage ranging from 4.5 V to 32 V, and output voltages from 1 V to 12 V. Two types of control schemes can be chosen depending on the application. Peak current mode supports stability operation with lower ESR capacitor and output accuracy. The D-CAP mode supports fast transient response. The high duty (99%) operation and the wide input/output voltage range supports flexible design for small mobile PCs and a wide variety of other applications. The fixed frequency can be adjusted from 200 kHz to 1 MHz by a resistor, and each channel runs 180° out-of-phase. The TPS51220A can also synchronize to the external clock, and the interleaving ratio can be adjusted by its duty. The TPS51220A is available in the 32-pin 5×5/4×4 QFN package and is specified from –40°C to 85°C.

Market price

型號	描述	庫存	價格
TPS51220ARTVT DISTI # V98:2334_07416608	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R RoHS: Compliant	250	250:$2.6300 100:$2.6760 25:$2.7220 10:$2.7670 1:$2.8129
TPS51220ARTVT DISTI # 296-25816-1-ND	IC DCDC CTRLR BUCK ADJ 32QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2674In Stock	100:$4.5934 10:$5.6060 1:$6.2400
TPS51220ARTVT DISTI # 296-25816-6-ND	IC DCDC CTRLR BUCK ADJ 32QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2674In Stock	100:$4.5934 10:$5.6060 1:$6.2400
TPS51220ARTVT DISTI # 296-25816-2-ND	IC DCDC CTRLR BUCK ADJ 32QFN RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	250In Stock	1250:$3.2018 500:$3.7964 250:$4.2310
TPS51220ARTVT DISTI # 31018206	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R RoHS: Compliant	250	3:$2.8129
TPS51220ARTVT DISTI # 30597125	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R RoHS: Compliant	6	4:$7.4715
TPS51220ARTVT DISTI # TPS51220ARTVT	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R (Alt: TPS51220ARTVT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Asia - 0
TPS51220ARTVT DISTI # TPS51220ARTVT	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R - Tape and Reel (Alt: TPS51220ARTVT) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$3.2900 500:$3.0900 1000:$2.9900 1500:$2.8900 2500:$2.7900
TPS51220ARTVT DISTI # 46P3778	DUAL SYNCHRONOUS BUCK DC/DC CONTROLLER QFN32,Supply Voltage:32V,No. of Step-Down DC - DC Converters:2,No. of LDO Regulators:2,No. of Regulated Outputs:4,Digital IC Case:QFN,No. of Pins:32Pins,Operating Temperature Min:-40°C , RoHS Compliant: Yes	135	1:$2.6000 10:$2.6000 25:$2.6000 50:$2.6000 100:$2.6000
TPS51220ARTVT	Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Pwr Controller	6200	1000:$2.6000 750:$2.6500 500:$3.0700 250:$3.5200 100:$3.7700 25:$4.2100 10:$4.5100 1:$5.0100
TPS51220ARTVT	Dual Switching Controller, Current-mode, 333kHz Switching Freq-Max, PQCC32 RoHS: Compliant	8530	1000:$3.3700 500:$3.5500 100:$3.6900 25:$3.8500 1:$4.1500
TPS51220ARTVR DISTI # 595-TPS51220ARTVR	Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller RoHS: Compliant	3137	1:$5.2400 10:$4.7100 100:$3.8600 250:$3.6200 500:$3.2800 1000:$2.7700 3000:$2.6300
TPS51220ARTVT DISTI # 595-TPS51220ARTVT	Switching Controllers Fixed-Freq,Notebook Sys Pwr Controller RoHS: Compliant	228	1:$6.0500 10:$5.4400 100:$4.4600 250:$4.1800 500:$3.7900 1000:$3.2000 2500:$3.0400
TPS51220ARTVT DISTI # 8120496P	TEXAS INSTRUMENTS TPS51220ARTVT IC DC-DC, RL	92	10:£3.9400
TPS51220ARTVT DISTI # C1S746201989439	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R RoHS: Compliant	6	1:$5.8600
TPS51220ARTVT DISTI # C1S746201482972	Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R RoHS: Compliant	250	250:$2.6300 25:$2.7220 1:$3.7400

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