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Details for LM337T by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
V REG ADJ -1.2/37V TO-220-3 337
LM337T image

LM337T by Texas Instruments

V REG ADJ -1.2/37V TO-220-3 337
Features
1.5-A Output Current
50 ppm/u00b0C Temperature Coefficient
77-dB Ripple Rejection
Internal Short-Circuit Current Limiting Protections
Line Regulation 0.01%/V (Typical)
Load Regulation 0.3% (Typical)
Thermal Overload Protection
Part Information
LM337T image
RoHS Compliant
Description
The LM137 and LM337-N are adjustable 3-terminal negative voltage regulators capable of supplying −1.5 A or more currents over an output voltage range of −1.25 V to −37 V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 and LM337-N feature internal current limiting, thermal shutdown and safe-area compensation, making it virtually blowout-proof against overloads. The LM137 and LM337-N are ideal complements to the LM117 and LM317 adjustable positive regulators. The LM137 has a wider operating temperature range than the LM337-N and is also offered in military and space qualified versions.
Specifications
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-37V
Adjustable Output Voltage Max:
-1.2V
Input Voltage Min:
-50V
Input Voltage Max:
-4.2V
Product Range:
-
Output Current:
1.5A
Output Type:
Adjustable
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
IC Generic Number:
337
No. of Outputs:
1Outputs
Output Voltage Max:
-1.2V
Output Voltage Min:
-37V
Supply Voltage Min:
3V
Voltage Regulator Type:
Negative Adjustable
Alternate Descriptions
Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(3+Tab) TO-220 Rail Avnet America
Standard Regulator Neg -1.2V to -37V 1.5A 3-Pin(3+Tab) TO-220 Rail Avnet Europe
Details for LM337T by ON Semiconductor
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
LINEAR VOLT REG ADJ -1.25V TO-220-3
LM337T image

LM337T by ON Semiconductor

LINEAR VOLT REG ADJ -1.25V TO-220-3
Part Information
LM337T image
RoHS Compliant
Specifications
Output Type:
Adjustable
Input Voltage Min:
40V
Input Voltage Max:
-
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-37V
Adjustable Output Voltage Max:
-1.25V
Output Current:
1.5A
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
RoHS Phthalates Compliant:
Yes
Output Voltage Max:
-1.25V
Output Voltage Min:
-37V