STMicroelectronics L7987LTR, 1-Channel Low Dropout Voltage, Voltage Regulator, 2 A, 1.2/5 V, HTSSOP-16 16-Pin

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小計（1 組，共 2 件）*

TWD180.00

(不含稅)

TWD189.00

(含稅)

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單位
每單位
每膠帶*
2 - 18TWD90.00TWD180.00
20 - 198TWD80.50TWD161.00
200 - 998TWD74.50TWD149.00
1000 - 1998TWD69.50TWD139.00
2000 +TWD62.00TWD124.00

* 參考價格

包裝方式：
RS庫存編號:
152-234
製造零件編號:
L7987LTR
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Product Type

Voltage Regulator

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

1.2/5 V

Line Regulation

100 mV

Load Regulation

0.1 mV

Quiescent Current

6mA

Package Type

HTSSOP-16

Output Current

2A

Pin Count

16

Output Type

1.2/5 V

Standards/Approvals

RoHS

Series

L7987L

Minimum Input Voltage

4.5V

Maximum Operating Temperature

125°C

Maximum Input Voltage

61V

Minimum Operating Temperature

-40°C

Automotive Standard

No

COO (Country of Origin):
PH
The STMicroelectronics step-down monolithic switching regulator, it is able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.8 V to almost VIN. The embedded switchover feature on the VBIAS pin maximizes the efficiency at light load. The adjustable current limitation, designed to select the inductor RMS current accordingly with the nominal output current, and the high switching frequency capability make the size of the application compact. Pulse-by-pulse current sensing with digital frequency foldback implements an effective constant current protection over the different application conditions.

Synchronization

Adjustable soft-start time

Adjustable current limitation

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