NTE961 Linear IC Voltage Regulator Neg -5V 1A TO-220
TO-220
Info als pdf-File
ECG Info als pdf-File
Description:
The NTE961 is a negative voltage regulator in a TO220 type package that employs current limiting, thermal shutdown, and safe-area compensation which makes it remarkably rugged under most operating conditions. With adequate heat sinking the NTE961 can deliver output currents in excess of 1 amp.
Features:
- No External Components Required
- Internal Thermal Overload Protection
- Internal Short-Circuit Current Limiting
- Output Transistor Safe-Area Compensation
Absolute Maximum Ratings:
| Input Voltage, VIN |
|
-35V |
| Input-Output Differential |
|
25V |
| Internal Power Dissipation (Note 1), PD |
|
Internally Limited |
| Operating Junction Temperature Range, TJ |
|
0°C to +125°C |
| Storage Temperature Range, Tstg |
|
-65°C to +150°C |
| Lead Temperature (During soldering, 10sec., TL |
|
+230°C |
| Note 1. | For calculations of junction temperature rise due to power dissipation, thermal resistance junction to ambient (RthJA) is 50°C/W (no heat sink) and 5°C/W (infinite heat sink). |
Electrical Characteristics: (VOUT = -5V, VIN = -10V, IO = 500mA, CIN = 2.2µF, COUT = 1µF, PD = 1.5W unless otherwise specified)
| Parameter |
Symbol |
Test Conditions |
Min |
Typ |
Max |
Units |
| Output Voltage |
VO |
TJ = +25°C |
-4.8 |
-5.0 |
-5.2 |
V |
| 5mA </= IO </= 1A, PO </= 15W, -20V </= VIN </= -7V |
-4.75 |
-5.00 |
-5.25 |
V |
| Line Regulation |
Regline |
TJ = +25°C, Note 2 |
-25V </= VIN </= -7V |
- |
8 |
50 |
mV |
| -12V </= VIN </= -8V |
- |
2 |
15 |
mV |
| Load Regulation |
Regload |
TJ = +25°C, Note 2 |
5mA </= IO </= 1.5A |
- |
15 |
100 |
mV |
| 250mA </= IO </= 750mA |
- |
5 |
50 |
mV |
| Quiescent Current |
IB |
TJ = +25°C |
- |
1.0 |
2.0 |
mA |
| Quiescent Current Change |
IB |
With line, -25V </= VIN </= -7V |
- |
- |
0.5 |
mA |
| With load, 5mA </= IO </= 1A |
- |
- |
0.5 |
mA |
| Ripple Rejection |
RR |
-18V </= VIN </= -8V, f = 120Hz |
54 |
66 |
- |
dB |
| Dropout Voltage |
VIN - VOUT |
TJ = +25°C, IO = 1A |
- |
1.1 |
- |
V |
| Peak Output Current |
Imax |
TJ = +25°C |
- |
2.2 |
- |
A |
| Average Temperature Coefficient of Output Voltage |
TCVO |
IO = 5mA, 0° </= TJ </= +100°C |
- |
-0.4 |
- |
mV/°C |
| Note 2. | Regulation is measured at a constant junction temperature by pulse testing with a low duty cycle. Changes in output voltage due to heating effects must be taken into account. |
NTE-ECG replacement list as pdf-file
ECG/NTE Ersatzliste als pdf-File
Diagrams and Info of most NTE-ECG Components
Unser Halbleiter Katalog (ohne NTE-Sortiment)
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Anmerkung zu den NTE/ECG Austauschhalbleiter:
NTE-Austauschhalbleiter (früher ECG Philips und Sylvania) sind sorgfältig
ausgesuchte und erprobte Halbleiter, die einen sicheren Ersatz
für Originaltypen verschiedenster Hersteller und Ursprünge für
fast alle Applikationsbereiche im Wartungsdienst bieten.
Alle NTE-Austausch-Halbleiter sind einzeln in durchsichtigen
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vermerkt sind.
