备用零件
Price @ 1000
$ 18.753
$ 44.191
Stock
242,913
54,754
Authorized Distributors
5
1
Polarity
Negative
Negative
Output Type
Adjustable
Adjustable
Number of Regulators
1
-
Max Output Voltage
-
-
Min Output Voltage
-
-
Output Voltage
-37 V
-37 V
Output Current
1.5 A
500 mA
Dropout Voltage
3 V
3 V
Power Supply Rejection Ratio (PSRR)
60 dB
-
Case/Package
TO-39
TO-39
Number of Pins
3
3
Min Input Voltage
-
-
Max Input Voltage
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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描述
由其分销商提供的 Texas Instruments LM137H 的描述。
Extended Temperature 1.5A Adjustable Output Negative Voltage Regulator / LDO 3-TO -55 to 150
Adjustable Regulator, 1.5A, 40V, 66dB(120Hz), 65μA, TO-3, TH, 8.255mm × 8.255mm × 4.45mm
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制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTO-39
MountThrough Hole
Number of Pins3
Technical
Accuracy4 %
Dropout Voltage3 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Output Current500 mA
Max Power Dissipation2 W
Max Supply Voltage-4.2 V
Min Current Limit1.5 A
Min Operating Temperature-55 °C
Min Supply Voltage-40 V
Nominal Supply Current65 µA
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeAdjustable
Output Voltage-37 V
PackagingBox
PolarityNegative
Power Dissipation2 W
Power Supply Rejection Ratio (PSRR)60 dB
Quiescent Current400 µA
Reference Voltage-1.275 V
Schedule B8542390000
Dimensions
Height0 m
Length8.255 mm
Thickness4.445 mm
Width8.255 mm