このウェブサイトは Cookie を使用しています。このサイトを使用すると、Cookie の使用に同意したことになります。詳細については、こちらをご覧くださいプライバシーポリシー.

画像は参考用です。製品仕様を参照してください。

TI TPS259470ARPWR

Name: TPS259470ARPWR
Rating: 4.5 (10 reviews)

Electronic Fuse Regulator 5.5A 10-VQFN-HR (2x2)

ブランド: TI

製造元部品 #: TPS259470ARPWR

データシート: TPS259470ARPWR データシート (PDF)

パッケージ/ケース: VQFN-10

RoHS ステータス:

在庫状況: 1672 個、新しいオリジナル

製品の種類: Hot Swap Voltage Controllers

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
1	$1.067	$1.067
10	$0.905	$9.050
30	$0.816	$24.480
100	$0.714	$71.400

In Stock:1672 PCS

- +

簡単な見積もり

RFQを提出してください TPS259470ARPWR またはメールでご連絡ください: Eメール: [email protected], 12時間以内にご連絡させていただきます。

量^*

Eメール^*

連絡先^*

会社

述べる

TPS259470ARPWR 概要

The TPS25947xx family of eFuses is a highly integrated circuit protection and power management solution in a small package. The devices provide multiple protection modes using very few external components and are a robust defense against overloads, short-circuits, voltage surges, reverse polarity and excessive inrush current. With integrated back-to-back FETs, reverse current flow from output to input is blocked at all times, making the devices well suited for power MUX/ORing applications as well as systems which need load side energy hold up storage in case input power supply fails. The devices use linear ORing based scheme to ensure almost zero DC reverse current and emulate ideal diode behavior with minimum forward voltage drop and power dissipation.

Output slew rate and inrush current can be adjusted using a single external capacitor. Loads are protected from input overvoltage conditions either by clamping the output to a safe fixed maximum voltage (pin selectable), or by cutting off the output if input exceeds an adjustable overvoltage threshold. The devices respond to output overload by actively limiting the current or breaking the circuit. The output current limit threshold as well as the transient overcurrent blanking timer are user adjustable. The current limit control pin also functions as an analog load current monitor.

The devices are available in a 2-mm × 2-mm, 10-pin HotRod QFN package for improved thermal performance and reduced system footprint.

The devices are characterized for operation over a junction temperature range of –40°C to +125°C.

特徴

Wide operating input voltage range: 2.7 V to 23 V
- 28-V absolute maximum
- Withstands negative voltages up to –15 V
Integrated back-to-back FETs with low on-resistance: R_ON = 28.3 mΩ (typ.)
Ideal diode operation with true reverse current blocking
Fast overvoltage protection
- Overvoltage clamp (OVC) with pin-selectable threshold (3.8 V, 5.7 V, 13.8 V) and 5-µs (typ.) response time OR
- Adjustable overvoltage lockout (OVLO) with 1.2-µs (typ.) response time
Overcurrent protection with load current monitor output (ILM)
- Active current limit OR circuit-breaker options
- Adjustable threshold (I_LIM) 0.5 A–6 A
  - ±10% accuracy for I_LIM > 1 A
- Adjustable transient blanking timer (ITIMER) to allow peak currents up to 2 × I_LIM
- Output load current monitor accuracy: ±6% (I_OUT ≥ 1 A)
Fast-trip response for short-circuit protection
- 500-ns (typ.) response time
- Adjustable (2 × I_LIM) and fixed thresholds
Active high enable input with adjustable undervoltage lockout threshold (UVLO)
Adjustable output slew rate control (dVdt)
Overtemperature protection
Digital outputs
- Priority power MUX control (AUXOFF) and fault indication (FLT) or
- Power Good indication (PG) with adjustable threshold (PGTH)
UL 2367 recognition
- File No. E339631
- R_ILM ≥ 750 Ω
IEC 62368-1 CB certified
Small footprint: QFN 2 mm × 2 mm, 0.45-mm pitch

仕様

パラメータ	価値	パラメータ	価値
FET	Internal	Ron (typ) (mΩ)	28
Vin (min) (V)	2.7	Vin (max) (V)	23
Vabsmax_cont (V)	28	Current limit (min) (A)	0.5
Current limit (max) (A)	6	Overcurrent response	Circuit breaker, current limiting
Fault response	Auto-retry, Latch-off	Soft start	Adjustable
Overvoltage response	Clamp, Cut-off	Features	Current monitoring, Fault output, Power good signal, Reverse current blocking always, Reverse polarity protection
UL recognition	IEC62368, UL2367	Rating	Catalog
Device type	eFuses and hot swap controllers

配送

	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 TPS259470ARPWR chip is an advanced power distribution switch that offers various protection features, such as overcurrent and short-circuit protection, to ensure the safety of circuitry. It supports up to 5.7V voltage operation and is suitable for applications that require robust power management. The chip has a compact design and low on-resistance, making it an ideal choice for various electronic devices.
Equivalent

An equivalent product of the TPS259470ARPWR chip is the TPS25944ARPWR.
Features

The TPS259470ARPWR is a smart protection switch with programmable current limit. It provides on-chip protection against overcurrent, reverse current, and overvoltage conditions. It also offers an adjustable current limit threshold and supports load disconnect/reconnect functionality to protect sensitive components and systems.
Pinout

The TPS259470ARPWR is a 30 V, 0.4 A load switch with over-voltage protection. It has a 6-pin package with the following functions: GND (ground), VIN (input voltage), EN (enable), OUT (output), OC (over-current), and OVP (over-voltage protection).
Manufacturer

The TPS259470ARPWR is manufactured by Texas Instruments. It is an American semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits.
Application Field

The TPS259470ARPWR is a power switch that can be used in various applications such as USB Type-C and USB 3.0 power delivery, notebook computers, docking stations, and portable devices. It provides overcurrent protection and allows for safe and efficient power management in these applications.
Package

The TPS259470ARPWR chip is available in a package type of 20-DSBGA (3x3) with a form of CSP (Chip Scale Package). The size of the chip is approximately 1.61mm x 1.61mm.