价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | L78M08CDT-TR | 1,546 | 5 | Cut Tape | ||||||||
| Arrow Electronics | L78M08CDT-TR | 1 | 1 | |||||||||
| Future Electronics | L78M08CDT-TR | 10,000 | 2500 | Tape & Reel | ||||||||
| DigiKey | 497-1206-1-ND | 8,176 | 1 | Cut Tape | ||||||||
| TME | L78M08CDT-TR | 0 | 1 | 15h |
备用零件
Price @ 1000
$ 0.274
$ 0.175
$ 0.175
Stock
779,900
162,366
162,366
Authorized Distributors
6
2
2
Case/Package
TO-252
TO-252
TO-252
Number of Pins
3
-
-
Number of Outputs
1
1
1
Max Output Current
500 mA
-
-
Min Input Voltage
10.5 V
10.5 V
10.5 V
Max Input Voltage
25 V
25 V
25 V
Min Output Voltage
8 V
-
-
Max Output Voltage
-
-
-
Accuracy
-
-
-
Dropout Voltage
2 V
2 V
2 V
Power Supply Rejection Ratio (PSRR)
56 dB
-
-
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描述
由其分销商提供的 STMicroelectronics L78M08CDT-TR 的描述。
L78M Series 500 mA 8 V Output Three Terminal Voltage LDO Regulator - TO-252
Volt Reg, Fixed, 8V, 0.5A, 0 To 150Deg C Rohs Compliant: Yes |Stmicroelectronics L78M08CDT-TR
L78M08 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 2V 6.5mm 500mA 0C~125C
LINEAR VOLT REG, 0.5A, 8V, TO-252-3; Fixed Output Voltage Nom.: 8V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Min: -; Input Voltage Max: 35V; Product Range: 7808 Voltage Regulators; Outp
The L78M00 series of three-terminal positive regulators is available in TO-220, TO-220FP, DPAK and IPAK packages and with several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageTO-252
MountSurface Mount
Number of Pins3
Number of Terminals2
Technical
Dropout Voltage2 V
Max Input Voltage25 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Output Current500 mA
Min Input Voltage10.5 V
Min Operating Temperature-40 °C
Min Output Voltage8 V
Nominal Output Voltage8 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeFixed
Output Voltage8 V
PackagingTape and Reel
PolarityPositive
Power Supply Rejection Ratio (PSRR)56 dB
Quiescent Current6 mA
Schedule B8542390000
Voltage Tolerance5 %
Dimensions
Height - Seated (Max)2.63 mm
Length6.5 mm
Terminal Pitch2.28 mm
Width6.1 mm