SGM70420xQ

アクティブ

自動車グレード

Automotive Low Dropout Linear Voltage Regulator with Watchdog and Reset

SGM70420xQ.PDF

The SGM70420xQ is a low dropout linear regulator with 5V fixed output and low quiescent current. It can support up to 200mA output current. This device adopts output voltage supervision, watchdog timer, user-programmable delay for both reset and watchdog function, and over-temperature enable function. It also has protection and over-current protection. Additionally, it can withstand transient voltages with maximum magnitude within 45V.

The SGM70420xQ maintains rapid response and excellent stability with only a 1μF ceramic capacitor at the output, even under a very low VCC voltage (down to 3V). Hence, this device is superior under cranking condition for automotive systems.

The SGM70420xQ is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.

The SGM70420xQ is available in a Green SSOP-14 (Exposed Pad) package.

特性

AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
Up to 200mA Output Current
Input Voltage Range from 3V to 42V
Output Voltage with ±2% Accuracy
Fixed Output: SGM70420-5.0Q: 5.0V
High Accuracy Output Voltage Tolerance
Suitable for Micropower Control Applications: Enable, Watchdog and nRESET
Stable with 1μF Ceramic Output Capacitor
Ultra Low Current Consumption: 23μA (TYP)
Very Low Dropout Voltage: 115mV (TYP) at 100mA
Output Voltage Supervision by Reset Circuit:
- Programmable Under-Voltage Reset Threshold: 2.5V (MIN)
- Programmable Delay Time
Available in a Green SSOP-14 (Exposed Pad) Package

アプリケーション

Automotive General ECUs
Telematics Systems
ADAS Cameras and Radar Systems
Navigation Systems
Body Control Modules
Automotive Applications

注文書

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report	Unit Resale Price* (Volume Range: in USD)	Lead Time** (Volume Range: Days)
SGM70420-5.0QPSS14G/TR	アクティブ	SSOP-14 (Exposed Pad)	14	YES	YES	YES	YES	MSL3	-40℃ to +125℃	閲覧	閲覧	1-24 units : $1.05/unit 25-99 units : $0.9/unit 100-249 units : $0.75/unit 250-499 units : $0.6/unit 500-999 units : $0.525/unit 1000-9999 units : $0.39/unit	3K-9K : 14 days 10K-99K : 28 days 100K-999K : 75 days 1000K and above : 118 days

* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。

** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。