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C3 ChipZentronix
LM2657MTCX/NOPB

Texas Instruments

LM2657MTCX/NOPB

DC to DC converter

In StockRoHS: Compliant

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Genuine parts

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RoHS

Compliant

Support

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Specifications

Input Voltage Min
4.5V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Output Current
20A
Çıkış Tipi
Transistor Driver
JESD-609 Kodu
e3
Operating Supply Voltage
28V
Montaj
Surface Mount
Pin Sayısı
28
Clock Sync
No
Terminal Formu
GULL WING
Max Duty Cycle
70 %
Terminal Pozisyonu
DUAL
Montaj Tipi
Surface Mount
Quiescent Current
2.5mA
RoHS Durumu
ROHS3 Compliant
Analog Ic Other Type
DUAL SWITCHING CONTROLLER
Kılıf / Paket
28-TSSOP (0.173, 4.40mm Width)
Terminal Kaplaması
Matte Tin (Sn)
Frequency Switching
200kHz~500kHz
Terminal Adımı
0.65mm
Nem Hassasiyeti (MSL)
3 (168 Hours)
Switcher Configuration
PUSH-PULL
Maks. Oturma Yüksekliği
1.1mm
Ambalaj
Tape & Reel (TR)
Output Configuration
Positive
ECCN Kodu
EAR99
Function
Step-Down
Parça Durumu
Obsolete
Terminal Sayısı
28
Number Of Outputs
2
Control Technique
PULSE WIDTH MODULATION
Topology
Buck
Uzunluk
9.7mm
Kurşunsuz
Lead Free
Genişlik
4.4mm
Çalışma Sıcaklığı
-40°C~125°C TJ
Control Mode
VOLTAGE-MODE
Tepe Reflow Sıcaklığı (°C)
260
Input Voltagenom
15V
Synchronous Rectifier
Yes

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