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ST L9369TR

Name: L9369TR
Brand: STMicroelectronics, Inc
Rating: 4.8 (10 reviews)

ELECTRONIC DUAL H-BRIDGE PRE-DRI

ブランド: STMicroelectronics, Inc

製造元部品 #: L9369TR

データシート: L9369TR データシート (PDF)

パッケージ/ケース: LQFP-64

RoHS ステータス:

在庫状況: 2,595 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください L9369TR またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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L9369TR 概要

The L9369 targets the specific application of electric parking braking, suitable for system configuration in cable-puller or Motor Gear Unit (MGU).The cores are two H-bridge driver stages to drive 8 external FETs for the rear wheels brakes actuators. The stages are fully driven and configurable via SPI, also in PWM control mode and protected against overcurrent, with drain-source and gate-source voltages monitoring.A synchronized motor voltages and currents acquisition, is performed via full differential amplifiers with programmable and precise gain and low offset and 10 ADC sigma-delta modulators.Two configurable HS/LS stages are present with programmable output voltage to drive LED arrays, with feedforward regulation.2 Motor Speed Sensor interfaces (MSS) are available to acquire position feedback from brake actuators (shared with Lamp driver stage and GPIO).The set of the interfaces is completed by 4 GPIO (General Purpose I/O) pins and a button interface allows to manage specific customer requirements from Electronic parking braking (EPB) button console both in Normal and Sleep Mode.

特徴

AEC-Q100 qualified
Functional safety concept for ISO26262 compliance
4 High-side and Low-side gate pre-drivers for 8 external power NFETs
Overcurrent protection with programmable thresholds
Programmable and NFET independent thresholds for VDS monitoring
10 integrated Fully differential amplifiers with low offset, very precise gain, and self-test
10 separate ADC channels for digital processing of motor current and voltage measurement
32-bits - 10 MHz SPI with CRC for internal setting, self-test and diagnostics
Full drive of external power NFETs down to 5.5 V battery input voltage
Monitoring on Main power supply and continuous BIST for internal regulators
Double Bandgap reference
4 General Purpose I/O stages (GPIO)
Button Interface (9 configurable I/O pins) for monitoring and diagnostics in Normal and Sleep Mode.
2 Motor Speed Sensors (MSS) interfaces to acquire speed information feedbacks via external Hall sensors.
System wake-up in Sleep Mode
Watchdog (configurable via SPI)

仕様

パラメータ	価値	パラメータ	価値
Operating Range	Automotive	Minimum Operating Temperature (°C)	-40.0
Maximum Operating Temperature (°C)	175.0	Operating Voltage Min Volt	3.4
Operating Voltage Max Volt	32.0	ECCN US	EAR99
ECCN EU	NEC	Packing Type	Tape And Reel
Grade	Automotive

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	4.5%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 :製品在庫
ステップ2 :圧力緩和包装
ステップ3 :静電気防止包装
ステップ4 :保護包装
ステップ5 :密封包装
ステップ6 :出荷準備

出荷前にすべての商品を検査して数え、すべての製品が無傷で正確な数量であることを確認し、輸送中に損傷しないように完全に梱包します。

パーツポイント

The L9369TR chip is an integrated circuit designed to provide protection and control functions for automotive applications. It features over-voltage and over-current protection, as well as thermal shutdown and reverse battery protection. The chip is commonly used in automotive electronics systems to ensure reliable and safe operation.
Features

The features of L9369TR include a high-efficiency power amplifier, low power consumption, a wide operating voltage range, short-circuit and thermal protection, and compatibility with various audio sources.
Pinout

The L9369TR is a 32-pin integrated circuit (IC) commonly used for electronic control units (ECUs) in automotive applications. The pin count refers to the number of electrical terminals on the IC, which in this case is 32. The specific function of the L9369TR may vary based on its application in the system.
Application Field

The L9369TR is a voltage regulator commonly used in various electronic devices. It can be applied in areas such as automotive systems, mobile devices, telecommunications equipment, and consumer electronics to regulate and stabilize voltages, providing reliable power supply for the components and ensuring their proper operation.
Package

The L9369TR chip is available in a TSSOP-16 package type and has a rectangular shape with dimensions approximately of 6.5mm x 5.6mm.