onsemi LM337D2TR4G Microcontrollers
Adj.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM337D2TR4G
Detailed Description
Adj. Neg LDO, 1.5A, -40V In, -37V Out, 77dB PSRR, SMT
Package
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
LM337D2TR4G Datasheet
Quick Jump:
Technical Specifications
onsemi LM337D2TR4G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-3, D2PAK
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Current
1.5A
Quiescent Current
6 mA
Current Supply Max
10 mA
PSRR
77dB (120Hz)
Output Configuration
Negative
Alternate Parts Comparison (LM337D2TR4G vs LM2595DSADJR4G vs LM2575D2T-ADJG vs LM2575D2T-ADJR4G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-3, D2PAK | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | -40V | 40V | 40V | 40V |
| Output Configuration | Negative | Positive or Negative | Positive | Positive |
| Output Current | 1.5A | 1A | 1A | 1A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | -1.2V | 1.23V | 1.23V | 1.23V |
| Voltage Output Max | -37V | 37V | 37V | 37V |
| RoHS | Yes | -- | Yes | Yes |
| Case Outline | 936-03 | -- | 936A-02 | 936A-02 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
LM337KTTRG3Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
1.5A Neg Adj LDO, -37V Out, TO-263, 0-125C
LM337D2TGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A D2PAK-3
LM337KTTRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LIN NEG ADJ 1.5A DDPAK
LM337KVURG3Texas InstrumentsSimilaronsemi
Pin NoPkg NoElec Yes
1.5A Neg Adj LDO, -37V Out, TO-252, 125°C
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