대체 부품
Price @ 1000
$ 1.65
$ 1.49
Stock
786,875
412,729
Authorized Distributors
6
6
Case/Package
-
TSSOP
Number of Pins
16
-
Number of Outputs
1
1
Max Output Current
3.45 A
3.45 A
Switching Frequency
1.5 MHz
250 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
61 V
61 V
Min Output Voltage
800 mV
800 mV
Max Output Voltage
61 V
61 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
관련 부품
onsemiNCP5252MNTXG
Synchronous Buck Regulator, Integrated, 2.0 A, 1.0 MHz, with Light Load Efficiency
Texas InstrumentsTPS54226RGTR
Buck Yes 700KHz Adjustable 1 5.5V 760mV 18V 2V QFN SMD mount 950μm(height)
Texas InstrumentsTPS54226RGTT
Conv DC-DC 2V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 2A 16-Pin VQFN EP T/R
Texas InstrumentsTPS54225PWPR
4.5 V to 18 V input, 2 A synchronous step-down converter in HTSSOP package 14-HTSSOP -40 to 85
Analog DevicesMAX17543ATP+
IC REG BUCK ADJ 2.5A 20TQFN / Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 20-WFQFN Exposed Pad
설명
유통업체에서 제공한 STMicroelectronics L7987LTR에 대한 설명입니다.
61 V 2 A asynchronous step-down switching regulator with adjustable current limitation
DC-DC Switching (Step Down) Regulator, Adjustable, 1.5MHz, 4.5V-61Vin, 0.8V-61V/2A out, HTSSOP-16
Switching Regulator, Voltage-mode, 3.45A, 1650kHz Switching Freq-Max, PDSO16
Buck Converter Adjustable 250kHz~1.5MHz 1Ch 61V 800mV 4.5V HTSSOP-16 SMD, Adhesive Mount 5mm × 4.4mm × 1.2mm
DC/DC CONV, BUCK, 1.5MHZ, HTSSOP-16; Topology: Buck (Step Down); Input Voltage Min: 4.5V; Input Voltage Max: 61V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: HTSSOP; No. of Pins: 16Pins; Output Current: 2A; Output Voltage Min: 800mV; Output Voltage Max: 61V; Switching Frequency: 1.5MHz; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (07-Jul-2017)
제조업체 별칭
STMicroelectronics에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. STMicroelectronics는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Max Input Voltage61 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Output Current3.45 A
Max Output Voltage61 V
Max Supply Voltage61 V
Max Switching Frequency1.65 MHz
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Supply Voltage4.5 V
Nominal Input Voltage24 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Operating Supply Voltage61 V
Output ConfigurationPositive
Output Current2 A
Output TypeAdjustable
Output Voltage61 V
Schedule B8542390000
Switching Frequency1.5 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.2 mm
Height - Seated (Max)1.2 mm
Length5 mm
Terminal Pitch650 µm
Width4.4 mm