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78M15AのメーカーはSTMicroelectronicsです、この部品の機能は「POSITIVE VOLTAGE REGULATORS」です。 |
部品番号 | 78M15A |
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部品説明 | POSITIVE VOLTAGE REGULATORS | ||
メーカ | STMicroelectronics | ||
ロゴ | |||
このページの下部にプレビューと78M15Aダウンロード(pdfファイル)リンクがあります。 Total 30 pages
L78M
TO-220
TO-220FP
DPAK
IPAK
Features
• Output current to 0.5 A
• Output voltages of 5; 6; 8; 9; 10; 12; 15; 24 V
• Thermal overload protection
• Short circuit protection
• Output transition SOA protection
• Output voltage tolerance: 2% (AB and AC
versions) or 4% (C version)
• Guaranteed in extended temperature range
Precision 500 mA regulators
Datasheet - production data
Description
The L78M series of three-terminal positive
regulators is available in TO-220, TO-220FP,
DPAK and IPAK packages and with several fixed
output voltages, making it useful in a wide range
of applications. These regulators can provide
local on-card regulation, eliminating the
distribution problems associated with single point
regulation. Each type employs internal current
limiting, thermal shutdown and safe area
protection, resulting it essentially indestructible. If
adequate heat sinking is provided, they can
deliver over 0.5 A output current. Although
designed primarily as fixed voltage regulators,
these devices can be used with external
components to obtain adjustable voltage and
currents.
June 2014
This is information on a product in full production.
DocID2146 Rev 20
1/46
www.st.com
1 Page L78M
1 Diagram
Figure 1. Block diagram
Diagram
DocID2146 Rev 20
3/46
46
3Pages Test circuits
4 Test circuits
Figure 5. DC parameter
L78M
Figure 6. Load regulation
Figure 7. Ripple rejection
6/46 DocID2146 Rev 20
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ 78M15A データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
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78M15 | 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR | Unisonic Technologies |
78M15 | POSITIVE VOLTAGE REGULATORS | STMicroelectronics |
78M15 | 3-TERMINAL POSITIVE VOLTAGE REGULATOR | New Japan Radio |