注文金額が
$5000TI TPS2042BDGNR
Power Switch/Driver 1:1 N-Channel 500mA 8-HVSSOP
ブランド: TI
製造元部品 #: TPS2042BDGNR
データシート: TPS2042BDGNR データシート (PDF)
パッケージ/ケース: HVSSOP-8
RoHS ステータス:
在庫状況: 5,119 個、新しいオリジナル
製品の種類: Power Distribution Switches, Load Drivers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*すべての価格は米ドルです
数量 | 単価 | 外部価格 |
---|---|---|
1 | $0.853 | $0.853 |
10 | $0.709 | $7.090 |
30 | $0.636 | $19.080 |
100 | $0.565 | $56.500 |
500 | $0.521 | $260.500 |
1000 | $0.500 | $500.000 |
在庫あり: 5,119 PCS
TPS2042BDGNR 概要
The TPS20xxB power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.
When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent ( OCx) logic output low. When continuous heavy overloads and short circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. This power-distribution switch is designed to set current limit at 1 A (typical).
特徴
- 70-mΩ High-Side MOSFET
- 500-mA Continuous Current
- Thermal and Short-Circuit Protection
- Accurate Current Limit (0.75 A Minimum, 1.25 A Maximum)
- Operating Range: 2.7 V to 5.5 V
- 0.6-ms Typical Rise Time
- Undervoltage Lockout
- Deglitched Fault Report ( OC)
- No OC Glitch During Power Up
- Maximum Standby Supply Current: 1-µA (Single, Dual) or 2-µA (Triple, Quad)
- Ambient Temperature Range: –40°C to 85°C
- UL Recognized, File Number E169910
- Additional UL Recognition for TPS2042B and TPS2052B for Ganged Configuration
仕様
パラメータ | 価値 | パラメータ | 価値 |
---|---|---|---|
Product type | Fixed current limit, Power switch | Vin (min) (V) | 2.7 |
Vin (max) (V) | 5.5 | Continuous current (max) (A) | 0.5 |
Current limit (A) | 1 | Operating temperature range (°C) | -40 to 125 |
Enable | Active Low | Number of switches | 2 |
Current limit accuracy at 1 A | 0.25 |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
-
ステップ1 :製品
-
ステップ2 :真空包装
-
ステップ3 :静電気防止袋
-
ステップ4 :個包装
-
ステップ5 :梱包箱
-
ステップ6 :バーコード配送タグ
すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。
社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。
私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。
すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。 優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。
パーツポイント
-
The TPS2042BDGNR is a chip that acts as a power-distribution switch for USB ports and other devices. It provides over-current protection by limiting the amount of current that can flow through a circuit. This chip is designed to support high-speed USB 2.0 applications and can be used in a variety of electronic devices such as laptops, desktops, and mobile devices.
-
Features
Some of the features of TPS2042BDGNR include a power-switching capability with an integrated diagnostics and a high accuracy current-limiting circuit. It also has overtemperature shutdown protection, undervoltage lockout protection, and reverse current blocking to protect the input supply. The device is equipped with a low on-resistance and supports a wide input voltage range. -
Pinout
The TPS2042BDGNR is a dual-channel power-distribution switch with an input voltage range of 2.5V to 5.5V. It has a pin count of 8 with the following functions: VBIAS, GND, EN1, EN2, IN1, IN2, OUT1, and OUT2. -
Manufacturer
The manufacturer of the TPS2042BDGNR is Texas Instruments. Texas Instruments is a multinational company specializing in semiconductor and electronics design and manufacturing. They produce a wide range of products including analog and embedded processors, microcontrollers, and digital signal processors for various industries such as automotive, industrial, and consumer electronics. -
Application Field
The TPS2042BDGNR is a power distribution switch used in various applications such as USB ports, hot-swappable devices, and battery-powered systems. It provides over-current protection, thermal shutdown, and reverse current blocking, making it suitable for systems that require controlled power switching and protection. -
Package
The TPS2042BDGNR chip is available in a 8-MSOP PowerPAD package. The overall form is in the surface mount form factor.
私たちは高品質の製品、思いやりのあるサービス、販売後の保証を提供します
-
豊富な商品を取り揃えておりますので、お客様の様々なニーズにお応え致します。
-
最小注文数量は1個からとなります。
-
最低国際配送料は0.00ドルから
-
全商品365日品質保証