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

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£9.11

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£10.93

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10 - 90£0.911£9.11
100 - 490£0.618£6.18
500 - 990£0.587£5.87
1000 - 1990£0.493£4.93
2000 +£0.481£4.81

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RS Stock No.:
795-9066
Mfr. Part No.:
LM337SP
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

1.5A

Regulator Type

Linear Voltage

Number of Outputs

1

Output Voltage

-1.2 → -37 V

Line Regulation

0.04 %/V

Load Regulation

50 mV

Mounting Type

Through Hole

Polarity

Negative

Package Type

TO-220

Quiescent Current

100µA

Reference Voltage

-1.25V

Pin Count

3

Output Type

Adjustable

Dimensions

10.2 x 4.6 x 15.75mm

Height

15.75mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

0 °C

Maximum Input Voltage

40 V

Length

10.2mm

Width

4.6mm

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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