STMicroelectronics LM337SP, 1 Linear Voltage, Voltage Regulator 1.5A, -1.2 → -37 V 3-Pin, TO-220

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£5.36

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£6.43

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10 - 90£0.536£5.36
100 - 490£0.364£3.64
500 - 990£0.345£3.45
1000 - 1990£0.29£2.90
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RS Stock No.:
795-9066
Mfr. Part No.:
LM337SP
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Linear Voltage

Maximum Output Current

1.5A

Output Voltage

-1.2 → -37 V

Number of Outputs

1

Line Regulation

0.04 %/V

Load Regulation

50 mV

Mounting Type

Through Hole

Polarity

Negative

Quiescent Current

100µA

Package Type

TO-220

Pin Count

3

Reference Voltage

-1.25V

Output Type

Adjustable

Dimensions

10.2 x 4.6 x 15.75mm

Maximum Operating Temperature

+125 °C

Height

15.75mm

Maximum Input Voltage

40 V

Minimum Operating Temperature

0 °C

Width

4.6mm

Length

10.2mm

LM337 Linear Voltage Regulator, STMicroelectronics


STMicroelectronics LM337 series of adjustable negative voltage regulators produce 1.5A for a voltage range that covers 1.2 V to -37 V. The voltage regulator requires two external resistors to set the output voltage. The LM337 regulators have full overload protection, current limit, thermal overload and safe area protection. Even if the adjustment terminal is detached the overload protection within the circuitry remains.

Output current 1.5 A
Load regulation 0.3%, Line regulation 0.01%
Ripple rejection: 77 dB
Three terminal transistor packages
Thermal regulation: 0.002%
50 ppm/°C temperature coefficient


Linear Voltage Regulators, STMicroelectronics

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