가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM22678TJ-ADJ/NOPB | 36 | 8h | |||||||||
| DigiKey | LM22678TJ-ADJ/NOPBCT-ND | 1,619 | 1 | Cut Tape | ||||||||
| Mouser | 926-LM22678TJADJNOPB | 1,278 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | LM22678TJ-ADJ/NOPB | 3,703 | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | LM22678TJ-ADJ/NOPB | 1,000 | 1 | Tape & Reel | 10h |
대체 부품
Price @ 1000
$ 4.115
$ 5.49
Stock
350,485
876,099
Authorized Distributors
3
4
Case/Package
TO-263
TO-263
Number of Pins
7
7
Number of Outputs
1
1
Max Output Current
5 A
5 A
Switching Frequency
500 kHz
500 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
42 V
42 V
Min Output Voltage
1.285 V
1.285 V
Max Output Voltage
37 V
37 V
Efficiency
90 %
90 %
Synchronous Rectifier
No
No
공급망
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
관련 부품
Texas InstrumentsLM22679TJE-ADJ/NOPB
Switching Regulator, Voltage-mode, 5A, 500kHz Switching Freq-Max, PSSO7
Texas InstrumentsLM22677TJE-ADJ/NOPB
Switching Regulator/Controller, Voltage-mode, 600kHz Switching Freq-Max
Texas InstrumentsLM22677TJ-ADJ/NOPB
Description: Switching Regulator/Controller, Voltage-mode, 600kHz Switching Freq-Max
설명
유통업체에서 제공한 Texas Instruments LM22678TJ-ADJ/NOPB에 대한 설명입니다.
SIMPLE SWITCHER® 4.5V to 42V, 5A Step-Down Voltage Regulator with Precision Enable 7-TO-263 -40 to 125
8.75 A SWITCHING REGULATOR 600 kHz SWITCHING FREQ-MAX PSSO7
Buck No 500KHz Adjustable 1 37V 1.285V 42V 4.5V TO-263-7 , 10.16mm*9.85mm*2mm
BUCK, 4.5-42V, 5A, 500KHZ, 7TO263; Topologie: Buck (Abaisseur); Tension, entrée min.: 4.5V; Tension, entrée max..: 42V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: TO-263; Nombre de broches: 7Broc
IC, DC-DC CONV; Primary Input Voltage:42V; No. of Outputs:1; Output Current:5A; No. of Pins:7; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
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- TI
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- 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
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- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageTO-263
Contact PlatingTin
MountSurface Mount
Number of Pins7
Technical
Efficiency90 %
Frequency500 kHz
Max Duty Cycle90 %
Max Input Voltage42 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current5 A
Max Output Voltage37 V
Max Supply Voltage42 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.285 V
Min Supply Voltage4.5 V
Nominal Supply Current3.4 mA
Number of Outputs1
Operating Supply Voltage42 V
Output Current5 A
Output TypeAdjustable
Output Voltage1.285 V
PackagingCut Tape
Quiescent Current3.4 mA
Schedule B8542390000
Switching Frequency500 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height2.25 mm
Length10.16 mm
Thickness2 mm
Width9.85 mm