TPS65280RGER

Mfr. #:: TPS65280RGER
説明:: Power Management Specialized - PMIC Dual Pwr Dist Sw & Mono Sync Buck Reg
ライフサイクル:: メーカー新製品
データシート:: TPS65280RGER データシート
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詳しくは:: TPS65280RGER 詳しくは TPS65280RGER Product Details

製品属性
属性値

メーカー：: テキサスインスツルメンツ

製品カテゴリ：: 専門のパワーマネジメント-PMIC

JBoss：: Y

出力電流：: 4 A

最低動作温度：: - 40 C

最高作動温度：: + 85 C

取り付けスタイル：: SMD / SMT

パッケージ/ケース：: VQFN-24

包装：: リール

動作温度範囲：: - 40 C to + 85 C

シリーズ：: TPS65280

ブランド：: テキサスインスツルメンツ

開発キット：: TPS65280EVM

感湿性：: はい

動作供給電流：: 800 uA

動作供給電圧：: 5.5 V to 18 V

製品タイプ：: 専門のパワーマネジメント-PMIC

ファクトリーパックの数量：: 3000

サブカテゴリ：: PMIC-パワーマネジメントIC

単位重量：: 0.001926 oz

Tags: TPS6528, TPS652, TPS65, TPS6, 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.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS65280RGER 評価とレビュー

Y***y

Norms

2019-07-13

V***v

I bet five stars because the seller is honest. The goods are somewhere still going, but the delivery time has already expired. Opened the dispute and the seller immediately returned the money.

2019-04-16

I***n

A good board, three batteries for a screwdriver perfectly pulls, charges and discharged without departures.

2019-08-02

S***o

The parcel received, the package was thrown in the mailboxHs how they work, did not check... I don't know why i bought them, i kind of didn't need them... It was just cheap, i was drunk and i had some kopecks on the map :) in general, now i have to think where to apply them, a light bulb is something i will repair :) in general, if you are a cove and you have nothing to do while you sit on the toilet, then feel free to buy!

2019-04-25

TPS65280RGER 説明

***as Instruments: 5.5V to 18V input, fixed 5V output, 4A synchronous buck converter with dual load switches 24-VQFN -40 to 85

***et: Power Distribution Switch 24-Pin VQFN EP T/R

***i-Key: IC PWR SWITCH N-CHAN 1:2 24VQFN

***ark: IC, DC-DC CONV, BUCK, 1.4MHZ, QFN-24; Primary Input Voltage:6V; No. of Outputs:1; Output Voltage:5V; Output Current:4A; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; MSL:MSL 2 - 1 year; Package / Case:24-QFN ;RoHS Compliant: Yes

***nell: BUCK, LOAD SWITCH, 5V, 4A, 24VQFN; Primary Input Voltage:6V; No. of Outputs:1; Output Voltage:5V; Output Current:4A; Voltage Regulator Case Style:QFN; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2012); Input Voltage Max:18V; Input Voltage Min:5.5V

***ment14 APAC: BUCK, LOAD SWITCH, 5V, 4A, 24VQFN; Primary Input Voltage:6V; No. of Outputs:1; Output Voltage:5V; Output Current:4A; Voltage Regulator Case Style:QFN; No. of Pins:24; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2012); Input Voltage Max:18V; Input Voltage Min:5.5V; Operating Temperature Range:-40°C to +85°C

***OMO Electronic: The TPS65280 incorporates dual N-channel MOSFET power switches for USB power distribution systems that require dual power switches in a single package. It also integrates a buck converter which regulates an accurate 5-V output voltage from a 5.5-V to 18-V power bus to supply the power for power switches. The device is intended to provide a total USB power distribution solution for digital TV, set-top boxes, VOIP phones and tablet PC applications, where precision current limiting is required or heavy capacitive loads or short circuits are encountered.

***AS INSTRUMEN: A dual 85-mΩ independent power distribution switch limits the output current to a typical 1.2 A (manufacture trim 0.8 A, 1.6 A, and 2 A available options) when output current load exceeds the current limit threshold. TPS65280 device limits output current to a safe level by using a constant current mode when output load exceeds the current limit threshold. After delitching time, TPS65280 provides circuit breaker functionality by latching off the power switch during over-current or reverse-voltage situations. Two back-to-back power MOSFETs prevent the current injects from output to input in shutdown. An internal reverse-voltage comparator disables the power switch when the output voltage is driven higher than the input to protect the circuits on the input side of the switch in normal operation. The nFAULT1/2 output asserts low during over-current and reverse-voltage conditions.

***AS INSTRUMENTS INCORPORATED: The buck DC/DC converter integrates power MOSFETs for optimized power efficiency and reduced external component count for a fixed 5-V output voltage. A wide 5.5-V to 18-V input supply range to buck encompasses most intermediate bus voltages operating off a 9-V, 12-V or 15-V power bus. Constant frequency peak current mode control simplifies the compensation and fast transient response. Equipped with enable and soft-start pins, the DC/DC can be precisely sequenced and ramp up in order to align with other rails in the system. Cycle-by-cycle over-current protection and operating in hiccup mode limit MOSFET power dissipation during buck output short circuit or over loading fault conditions. The switching frequency of the converter can be programmed from 300 kHz to 1.4 MHz with an external resistor at the ROSC pin. With the ROSC pin connecting to the V7V pin, floating, or grounding, a default fixed switching frequency can be selected to reduce the external component. The internal oscillator can be synchronized with a free-run external clock in frequency.

***AS INSTUMENTS: When continuous heavy overload or short circuit increases power dissipation in the buck converter or power switches, the internal thermal protection circuit shuts off both the buck regulator and power switches to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently.

***OMO Electronic: The TPS65280 is available in a 24-lead thermally enhanced QFN (RGE) 4-mm × 4-mm thin package.

Market price

モデル	説明	ストック	価格
TPS65280RGER DISTI # 296-30585-1-ND	IC PWR DIST DUAL BUCK REG 24VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3498In Stock	1000:$2.1572 500:$2.5579 100:$3.0047 10:$3.6670 1:$4.0800
TPS65280RGER DISTI # 296-30585-6-ND	IC PWR DIST DUAL BUCK REG 24VQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TPS65280RGER DISTI # 296-30585-2-ND	IC PWR DIST DUAL BUCK REG 24VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$1.9897
TPS65280RGER DISTI # TPS65280RGER	Power Distribution Switch 24-Pin VQFN EP T/R - Tape and Reel (Alt: TPS65280RGER) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.0900 6000:$1.9900 12000:$1.8900 18000:$1.8900 30000:$1.7900
TPS65280RGER DISTI # TPS65280RGER	Power Distribution Switch 24-Pin VQFN EP T/R (Alt: TPS65280RGER) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
TPS65280RGER	5.5V to 18V input, fixed 5V output, 4A synchronous buck converter with dual load switches	5964	1000:$1.7000 750:$1.7800 500:$2.1100 250:$2.4800 100:$2.6500 25:$3.0200 10:$3.2500 1:$3.6100
TPS65280RGER DISTI # 595-TPS65280RGER	Power Management Specialized - PMIC Dual Pwr Dist Sw & Mono Sync Buck Reg RoHS: Compliant	2998	1:$3.9600 10:$3.5600 100:$2.9100 250:$2.7300 500:$2.4800 1000:$2.0900 3000:$1.9900
TPS65280RGER	Switching Regulator, Current-mode, 4A, 1400kHz Switching Freq-Max, PQCC24 RoHS: Compliant	5549	1000:$1.9700 500:$2.0800 100:$2.1600 25:$2.2600 1:$2.4300

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