STMicroelectronics LM234DT, PWM Controller, 40 V 8-Pin, SO
- RS-stocknr.:
- 196-1963
- Fabrikantnummer:
- LM234DT
- Fabrikant:
- STMicroelectronics
Bulkkorting beschikbaar
Subtotaal (1 verpakking van 10 eenheden)*
€ 10,51
(excl. BTW)
€ 12,72
(incl. BTW)
GRATIS bezorging voor bestellingen vanaf € 75,00
Op voorraad
- 550 stuk(s) klaar voor verzending vanaf een andere locatie
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk | Per verpakking* |
|---|---|---|
| 10 - 40 | € 1,051 | € 10,51 |
| 50 - 90 | € 0,988 | € 9,88 |
| 100 - 240 | € 0,936 | € 9,36 |
| 250 - 490 | € 0,883 | € 8,83 |
| 500 + | € 0,842 | € 8,42 |
*prijsindicatie
- RS-stocknr.:
- 196-1963
- Fabrikantnummer:
- LM234DT
- Fabrikant:
- STMicroelectronics
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | STMicroelectronics | |
| Control Method | Current | |
| Mounting Type | Surface Mount | |
| Package Type | SO | |
| Pin Count | 8 | |
| Dimensions | 5 x 4 x 1.5mm | |
| PWM Controller Type | Current Mode | |
| Length | 5mm | |
| Width | 4mm | |
| Height | 1.5mm | |
| Minimum Operating Temperature | -25 °C | |
| Minimum Operating Supply Voltage | 1 V | |
| Maximum Operating Supply Voltage | 40 V | |
| Maximum Operating Temperature | +100 °C | |
| Alles selecteren | ||
|---|---|---|
Merk STMicroelectronics | ||
Control Method Current | ||
Mounting Type Surface Mount | ||
Package Type SO | ||
Pin Count 8 | ||
Dimensions 5 x 4 x 1.5mm | ||
PWM Controller Type Current Mode | ||
Length 5mm | ||
Width 4mm | ||
Height 1.5mm | ||
Minimum Operating Temperature -25 °C | ||
Minimum Operating Supply Voltage 1 V | ||
Maximum Operating Supply Voltage 40 V | ||
Maximum Operating Temperature +100 °C | ||
- Land van herkomst:
- MA
The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by: an operating current range of 10000: 1 an excellent current regulation a wide dynamic voltage range of 1V t 10V
The current is determined by an external resistor without requiring other external components.
Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. Applications. For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
The current is determined by an external resistor without requiring other external components.
Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. Applications. For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
Operates from 1V to 40V
Programmable from 1μA to 10mA
0.02%/V current regulation
±3% initial accuracy
Programmable from 1μA to 10mA
0.02%/V current regulation
±3% initial accuracy
Gerelateerde Links
- STMicroelectronics LM234DT, PWM Controller, 40 V 8-Pin, SO
- STMicroelectronics LM334DT, PWM Controller, 40 V 8-Pin, SO
- STMicroelectronics A6727BTR, PWM Controller, 19 V, 300 KHz 8-Pin, SO-8
- STMicroelectronics STCMB1, PWM Controller, 20 V, 75 kHz 20-Pin, SO
- STMicroelectronics VIPER12ADIP-E, PWM Controller 8-Pin, PDIP
- STMicroelectronics VIPER12AS-E, PWM Controller 8-Pin, SOIC
- STMicroelectronics UC3842BN, PWM Controller, 500 kHz 8-Pin, PDIP
- STMicroelectronics UC3843BN, PWM Controller, 500 kHz 8-Pin, PDIP