价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | L5991AD13TR | 400 | 5 | |||||||||
| DigiKey | 497-3996-1-ND | 833 | 1 | Cut Tape | ||||||||
| Avnet | L5991AD13TR | 0 | 2500 | 4d | ||||||||
| Future Electronics | L5991AD13TR | 0 | 2500 | Tape & Reel | ||||||||
| Arrow Electronics | L5991AD13TR | 0 | 2500 |
备用零件
Price @ 1000
$ 1.34
$ 1.3
Stock
253,113
286,611
Authorized Distributors
6
6
Topology
Buck-Boost
Buck-Boost
Output Voltage
5.075 V
5.075 V
Min Input Voltage
12 V
12 V
Max Input Voltage
21 V
21 V
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
1 MHz
1 MHz
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
Yes
Case/Package
SOP
SOP
Number of Pins
16
16
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描述
由其分销商提供的 STMicroelectronics L5991AD13TR 的描述。
L5991AD Series 20 V 93% 1 MHz Primary Controller with Standby - SOIC-16
Switching Controller, Current/voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BCDMOS, PDSO16
L5991 Flyback Tape & Reel (TR) e4 DC to DC switching controller 35ns 1.5A 9.9mm 5.075V
Flyback Yes Up~1MHz Transistor Driver 1 5.075V SO-16
Power Conversion |Stmicroelectronics L5991AD13TR
Power Factor Correctors Prog Current Mode
Current Mode PWM, SO-16, Tape and Reel
STMicroelectronics SCT
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/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Duty Cycle93 %
Fall Time35 ns
Frequency100 kHz
Max Duty Cycle93 %
Max Frequency1 MHz
Max Input Voltage21 V
Max Operating Temperature150 °C
Max Output Current1.5 A
Max Supply Current13 mA
Max Supply Voltage20 V
Max Switching Frequency1 MHz
Min Input Voltage12 V
Min Operating Temperature-40 °C
Nominal Input Voltage15 V
Nominal Output Voltage2.5 V
Number of Circuits1
Number of Outputs1
Output Current1.5 A
Output Voltage5.075 V
PackagingTape and Reel
Quiescent Current9 mA
Rise Time70 ns
Schedule B8542390000
Switching Frequency1 MHz
TopologyBuck-Boost
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm