SEA05LTR
LED Driver, Constant Current/Voltage, 1KHz, 3.5 to 36V in, 0.02A Out, SOT-23-6, -40 to 150 °C
| Type de conditionnement | Quantité | PU HT: | Total |
|---|---|---|---|
| Bandes découpées | 1 | 1,210 $ | 1,21 $ |
| Total Prix | 1,21 $ | ||
| Quantité | Prix |
|---|---|
| 1+ | 1,210 $ |
| 10+ | 0,859 $ |
| 25+ | 0,773 $ |
| 50+ | 0,726 $ |
| 100+ | 0,677 $ |
| 250+ | 0,633 $ |
| 500+ | 0,606 $ |
| 1000+ | 0,583 $ |
Informations produit
Aperçu du produit
SEA05LTR is an advanced constant voltage and constant current controller with efficient LED pilot-lamp driver. It is highly integrated solution for SMPS applications, with an LED pilot-lamp requiring a dual control loop to perform CV (constant voltage) and CC (constant current) regulation. The IC allows very efficient LED pilot-lamp driving which helps to reduce the standby consumption of the SMPS. This driver integrates a voltage reference of two op-amps and a low side current sensing circuit with an LED pilot-lamp driver. Pin is implemented with an open-drain mosfet driven by square waveform with 12.5% duty cycle at 1KHz that allows reducing LED consumption. This driver is widely used in applications such as AC-DC adapter with LED pilot-lamp, battery chargers with LED pilot-lamp, SMPS with LED pilot-lamp etc.
- Operating VCC range from 3.5V - 36V
- Low quiescent consumption is 250µA
- Voltage control loop accuracy is ±0.5%
- Current sense threshold is 50mV
- Current control loop accuracy is ±4%
- Low external component count, open-drain output stage
- Case style is SOT23-6L
- Junction operating temperature range from -40°C to 150°C
Spécifications techniques
1Channels
20mA
SOT-23
3.5V
Surface Mount
150°C
-
No SVHC (25-Jun-2025)
Constant Current, Constant Voltage
1Outputs
-
20mA
-
6Pins
36V
-40°C
-
MSL 1 - Unlimited
-
SOT-23
20mA
1kHz
Documents techniques (2)
Législation et Questions environnementales
RoHS
RoHS
Certificat de conformité du produit