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L7905CP 数据表(PDF) 1 Page - STMicroelectronics |
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L7905CP 数据表(HTML) 1 Page - STMicroelectronics |
1 / 24 page This is information on a product in full production. May 2012 Doc ID 2149 Rev 21 1/24 24 L79xxC Negative voltage regulators Datasheet − production data Features ■ Output current up to 1.5 A ■ Output voltages of - 5; - 8; - 12; - 15 V ■ Thermal overload protection ■ Short circuit protection ■ Output transition SOA protection Description The L79xxC series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK packages and 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; furthermore, having the same voltage option as the L78xx positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. TO-220FP D²PAK TO-220 Table 1. Device summary Part numbers Order codes Output voltages TO-220 D²PAK TO-220FP L7905C L7905CV L7905CV-DG (1) L7905CD2T-TR L7905CP - 5 V L7908C L7908CV L7908CV-DG (1) - 8 V L7912C L7912CV L7912CV-DG (1) L7912CD2T-TR L7912CP - 12 V L7915C L7915CV L7915CV-DG (1) L7915CD2T-TR L7915CP - 15 V 1. TO-220 Dual Gauge frame. www.st.com |
类似零件编号 - L7905CP |
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类似说明 - L7905CP |
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