| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current Rating | |
| Mounting Type | |
| Operating Temperature | |
| Output Current | |
| Output Voltage |
The NTE999 from NTE Electronics is a three-terminal adjustable shunt regulator offering guaranteed thermal stability. It allows for adjustable output voltages between approximately 2.5V and 36V using two external resistors. This device boasts a low dynamic output impedance of 0.2Ω typical and a fast turn-on response, making it a suitable replacement for zener diodes in various applications.
Key electrical specifications include a maximum cathode voltage of 37V and a sink current capability ranging from 1mA to 100mA. The reference input voltage is typically 2.495V with a deviation of 17mV over the operating temperature range. The device can handle a continuous cathode current up to 150mA and a reference input current between -50µA and 10mA.
Packaged in a TO-92 through-hole mount configuration, the NTE999 is designed for operation within an ambient temperature range of 0°C to 70°C. Absolute maximum ratings include a continuous power dissipation of 775mW up to 25°C, with a derating of 6.2mW/°C above that temperature. Storage temperature ranges from -65°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage can be set to any value between approximately 2.5V and 36V with two external resistors.
The NTE999 has a typical dynamic output impedance of 0.2Ω.
The absolute maximum cathode voltage (VKA) is 37V.
The sink current capability ranges from 1mA to 100mA.
The NTE999 operates within an ambient temperature range of 0°C to 70°C.
The NTE999 is available in a TO-92 package.