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SGS Thomson Microelectronics ST Microelectronics STMICROELECTRONICS[STMicroelectronics] 意法半导 STMicroelectronics N.V.
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Part No. |
PD54003-PD PD54003-PD54003S XPD54003S PD54003 PD54003S XPD54003 -XPD54003S
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OCR Text |
...
IDQ, BIAS CURRENT(mA)
Drain efficency vs. Bias Current
60
500MHz
Output Power vs. Supply Voltage
6
Nd, DRAIN EFFICIENCY(%)
480M Hz
Pout, OUTPUT POWER (W)
50
520MHz
5
520M Hz
480MHz
40
4
500MHz
30
... |
Description |
RF POWER TRANSISTORS The LdmoST Plastic FAMILY RF POWER TRANSISTORS The LdmoST Plastic FAMILY 射频功率晶体管LdmoST塑料家庭
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File Size |
114.50K /
10 Page |
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STMICROELECTRONICS[STMicroelectronics]
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Part No. |
ST755 ST755CD ST755CD-TR ST755CN
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OCR Text |
...OWER (Vin>4.5V, T70oC) 68% TYP. efficency AT 6V VERY LOW QUIESCENT CURRENT: 1.2mA IN ON MODE 10A IN SHUT DOWN MODE SOFT START VERY LOW NOISE OUTPUT 160KHz FIXED FREQUENCY OSCILLATOR MIXED BIPOLAR-CMOS TECHNOLOGY
DIP-8
SO-8
DESCRIPT... |
Description |
ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS
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File Size |
75.85K /
9 Page |
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SGS Thomson Microelectronics STMicro
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Part No. |
LD1117SERIES LD1117-SERIES
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OCR Text |
...evant space saving effect. High efficency is assured by NPN BLOCK DIAGRAM
TO-252 (DPAK)
TO-220
pass transistor. In fact in this case, unlike than PNP one, the Quiescent Current flows mostly into the load. Only a very common 10F min... |
Description |
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
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File Size |
137.88K /
17 Page |
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STMicro
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Part No. |
L4971
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OCR Text |
...on of 0.25) to obtain very high efficency and high switching speed. TYPICAL APPLICATION CIRCUIT
Vi=8V to 55V 5 R1 20K 3 C1 220F 63V C7 220nF C2 2.7nF 2 7
Minidip
SO16W
ORDERING NUMBERS: L4971 (Minidip) L4971D (SO16)
A switching... |
Description |
1.5A STEP DOWN SWITCHING REGULATOR
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File Size |
133.69K /
12 Page |
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it Online |
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Price and Availability
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