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C3 ChipZentronix

National Semiconductor

LM1770UMF/NOPB

DC to DC converter

In StockRoHS: Compliant

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RoHS

Compliant

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Specifications

Fabrika Tedarik Süresi
6 Weeks
Operating Temperature Max
125C
Çıkış Tipi
Transistor Driver
Montaj Tipi
Surface Mount
Uzunluk
2.9mm
Function
Step-Down
Duty Cycle
95 %
Operating Temperature Min
-40C
Kurşunsuz
Lead Free
Çalışma Sıcaklığı
-40°C~125°C TJ
Frequency Switching
100kHz~1MHz
Terminal Pozisyonu
DUAL
Output Voltage
0.8 to 4.5 V
Nem Hassasiyeti (MSL)
1 (Unlimited)
Input Voltagenom
3.3V
Number Of Outputs
1
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Clock Sync
No
Kılıf / Paket
SC-74A, SOT-753
Input Voltage Min
2.8V
Ambalaj
Tape and Reel
Control Technique
PULSE WIDTH MODULATION
Pin Sayısı
5
RoHS Durumu
ROHS3 Compliant
Operating Temperature Classification
Automotive
Pin Sayısı
5
Mounting
Surface Mount
Parça Durumu
Active
Yükseklik
1.45mm
Operating Supply Voltage
5.5V
Topology
Buck
Max Duty Cycle
95 %
Switcher Configuration
PUSH-PULL
Synchronous Rectifier
Yes
Max Frequency
1MHz
Additional Feature
ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V
JESD-609 Kodu
e3
Voltage Supply Vccvdd
2.8V~5.5V
Thickness
1.2mm
Terminal Sayısı
5

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