Anterwell Technology Ltd.
Anterwell Technology Ltd.
Large Original stock of IC Electronics Components, Transistors, Diodes etc.
High Quality, Reasonable Price, Fast Delivery.
Anterwell Technology Ltd.
Large Original stock of IC Electronics Components, Transistors, Diodes etc.
High Quality, Reasonable Price, Fast Delivery.
Product Details:
Payment & Shipping Terms:
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| DC Input Voltage: | -35 V | Output Current: | Nternally Limited |
|---|---|---|---|
| Power Dissipation: | Internally Limited | Storage Temperature Range: | -65 To 150 °C |
| Operating Junction Temperature Range: | 0 To 150 °C | ||
| Highlight: | npn smd transistor,silicon power transistors |
||
L79xxC
Negative voltage regulators
Features
■ Output current up to 1.5 A
■ Output voltages of -5; -8; -12; -15; -20 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.
Table 1. Device summary
| Part numbers | Order codes |
Output voltages |
||
|
TO-220 voltages (A type) |
D2PAK | TO-220FP | ||
| L7905C | L7905CV | L7905CD2T-TR | L7905CP | -5 V |
| L7908C | L7908CV | -8 V | ||
| L7912C | L7912CV | L7912CD2T-TR | L7912CP | -12 V |
| L7915C | L7915CV | L7915CD2T-TR | L7915CP | -15 V |
| L7920C | L7920CD2T-TR (1) | -20 V | ||
Diagram
Pin configuration
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