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

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Subtotal (1 tube of 50 units)*

£41.00

(exc. VAT)

£49.00

(inc. VAT)

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Per unit
Per Tube*
50 - 50£0.82£41.00
100 - 450£0.556£27.80
500 - 950£0.527£26.35
1000 - 1950£0.439£21.95
2000 +£0.428£21.40

*price indicative

RS Stock No.:
168-7735
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

Pin Count

3

Reference Voltage

-1.25V

Output Type

Adjustable

Dimensions

10.2 x 4.6 x 15.75mm

Minimum Operating Temperature

0 °C

Height

15.75mm

Maximum Input Voltage

40 V

Maximum Operating Temperature

+125 °C

Length

10.2mm

Width

4.6mm

COO (Country of Origin):
CN

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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