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даташит SD4840 IC Даташиты PDF |
| Номер в каталоге | Описание | Производители | ||
| 1 | SD4840 | (SD4840 - SD4844) Current Mode PWM Controller SD4840/4841/4842/4843/4844
CURRENT MODE PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET
DESCRIPTION
SD4840/4841/4842/4843/4844 is a current mode PWM controller with low standby power and low start current for power switch. In standby mode, the circuit enters burst mode to reduce the standby power dissipation. The switch frequency is 67KHz with ±2.5 KHz jitter frequency for low EMI. The stress on transformer during power on is reduced by the builtin 15ms soft start circuit to avoid the saturation of transformer. SD4840 |
 Silan Microelectronics |
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SD даташита ( переписка ) |
| Номер в каталоге | Описание | Производители | |
| SDA20000 | (SDA5000 - SDA25000) 5 AMP RECITIFIER ASSEMBLY |
 SSDI |
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| SD16 | Diode |
 American Microsemiconductor |
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| SDR969P | (SDR966P - SDR969P) ULTRA FAST RECTIFIER |
SSDI |
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| SD-2210TB | ROTARY CODED SWITCHES ROTARY CODED SWITCHES
COPAL ELECTRONICS
SD-1000/2000
RoHS compatible
INTERNAL STRUCTURE SD-1000 / 2000 series
4
1 3
■ FEATURES
● Lead-free soldering ● Fine click with metallic spring ● Low profile of 3.9 mm makes perfect for high density
board mounting applications |
 COPAL ELECTRONICS |
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| SDEG-37P | STRAIGHT/METAL PCB D-SUB |
 Hirose |
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| SDR12K | STANDARD RECOVERY RECTIFIER Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com
Designer’s Data Sheet
Part Number/Ordering Information 1/
SDR12 ___ ___ ___
││ ││
└ Screening 2/ __ = Not Scre |
SSDI |
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| SDA304D | Diode |
American Microsemiconductor |
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| SD241 | 30A SCHOTTKY RECTIFIERS SD241
High-reliability discrete products and engineering services since 1977
30A SCHOTTKY RECTIFIERS
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating |
 Digitron Semiconductors |
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| SD4145R | Silicon Power Schottky Diode Silicon Power Schottky Diode
Features • High Surge Capability • Types up to 45 V VRRM • Not ESD Sensitive
Note: 1. Standard polarity: Stud is cathode. 2. Reverse polarity (R): Stud is anode. 3. Stud is base.
SD41 thru SD4145R
VRRM = 35 V - 45 V IF = 30 A
DO-4 Package
Maxi |
 GeneSiC |
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| SDT-SS-124DM | Miniature PCB Relay SDT OEG
Catalog 1308242 Issued 3-03
OEG
-SS
Ordering Information
-1 12 D M
,T0yp0i0cal GPPCaernBteNRruaemllaPbyeusrrpBose RelaSysDT
1. Basic Series:
SDT = Miniature Power PC board relay.
2. Enclosure:
Miniature PCB Relay SDT
SS = Vented (Flux-tight) * plastic cover.
SH = S |
 TE |
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| CD4515BC | The CD4514BC and CD4515BC are 4-to-16 line decoders with latched inputs implemented with complementary MOS (CMOS) circuits constructed with N- and P-channel enhancement mode transistors. |
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 HYDIS |
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На первой странице data sheets приводятся: |
| DataSheet26.com | 2020 | Контакты |