价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2990SX-5.0 | 266 | 2h | |||||||||
| Verical | LM2990SX-5.0 | 266 | 112 | |||||||||
| DigiKey | LM2990SX-5.0CT-ND | 633 | 1 | Cut Tape | ||||||||
| Mouser | 926-LM2990SX-50 | 36 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM2990SX-5.0 | 1,000 | 10 | 3h |
供应链
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
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描述
由其分销商提供的 Texas Instruments LM2990SX-5.0 的描述。
1-A, negative low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125
58dB(1kHz) 1mA Fixed 1.8A 1 5V 26V 5V 26V 1V@ 1A 40mV 40mV DDPAK-3,TO-263 , 4.83mm
Low Drop Out (LDO) Regulator Negative 5 Volt 1.8A 4-Pin(3+Tab) TO-263
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LM2990 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 600mV 4.83mm 1.8A -40C~125C
IC REG LINEAR V 1.8A DDPAK/TO263
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins3
Technical
Accuracy5 %
Dropout Voltage600 mV
Max Input Voltage300 mV
Max Operating Temperature125 °C
Max Output Current1.8 A
Min Input Voltage-26 V
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeFixed
Output Voltage-5 V
Output Voltage Accuracy5 %
PackagingDigi-Reel®
PolarityNegative
Quiescent Current1 mA
Schedule B8542390000
Dimensions
Height4.83 mm
Length10.18 mm
Thickness4.44 mm
Width8.41 mm