SOT-89 5
Abstract: S-8437AF S-8438AF cordless phone circuit 800-573-ASAP SI8016 Seiko Instruments USA
Text: SI8016 mech 3/3/98 11:02 PM Page 1 -VOUT CONT VIN CONT VIN M1 M1 R1 CONTROL CIRCUIT + CONTROL CIRCUIT - + VFB - R2 OSCILLATION CIRCUIT OSCILLATION CIRCUIT REFERENCE VOLTAGE CIRCUIT ON/OFF VSS REFERENCE VOLTAGE CIRCUIT VREF VSS S-8438AF S-8437AF Now! Inverting Switching Regulators With
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SI8016
S-8438AF
S-8437AF
S-8438AF
100mA
800-573-ASAP
100mA
SOT-89 5
S-8437AF
cordless phone circuit
800-573-ASAP
Seiko Instruments USA
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Severns
Abstract: Oscillation mosfet zener diode capacitance ED31 diode POWER MOSFET APPLICATION NOTE parallel connection of MOSFETs R. Severns "Controlling Oscillation in APT9901 Zener Diode frequency Zener Diode high frequency applications
Text: Eliminating Parasitic Oscillation between Parallel MOSFETs Based in part on a paper presented at Power Electronics Technology 2003 conference titled “Issues with Paralleling MOSFETs and IGBTs” by Jonathan Dodge, P.E. Senior Applications Engineer Advanced Power Technology
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APT9901,
ED-31,
Severns
Oscillation mosfet
zener diode capacitance
ED31 diode
POWER MOSFET APPLICATION NOTE
parallel connection of MOSFETs
R. Severns "Controlling Oscillation in
APT9901
Zener Diode frequency
Zener Diode high frequency applications
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Untitled
Abstract: No abstract text available
Text: AT1392 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller Features General Description • High efficiency • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity
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AT1392
600KHz
AT1392
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2F P marking
Abstract: "PWM Controller" AT1392 AT1392P
Text: AT1392 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller Features General Description • High efficiency • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity
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AT1392
600KHz
AT1392
2F P marking
"PWM Controller"
AT1392P
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Untitled
Abstract: No abstract text available
Text: AT1392 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller Features General Description • High efficiency • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity
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AT1392
600KHz
AT1392
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AT1392
Abstract: AT1392P J-STD-020A
Text: AT1392 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller Features General Description • High efficiency • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity
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AT1392
600KHz
AT1392
converter40
AT1392P
J-STD-020A
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Untitled
Abstract: No abstract text available
Text: AT1369 Preliminary Product Information 2-Channel Synchronous Buck PWM Controller with Power Good Reset Features • High efficiency min. 90% On IO=300mA ~600mA • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 300KHz or 600KHz
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AT1369
300mA
600mA)
300KHz
600KHz
AT1369
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AT1368
Abstract: AT1368A AT1368AR AT1368B AT1368BP AT1368BR SSOP16 TSSOP16 TDK-SLF6028T-100M1R0
Text: AT1368 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller with Power Good Reset Features • High efficiency min. 90% On IO=300mA ~600mA • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 300KHz or 600KHz
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AT1368
300mA
600mA)
300KHz
600KHz
AT1368
AT1368A
AT1368AR
AT1368B
AT1368BP
AT1368BR
SSOP16
TSSOP16
TDK-SLF6028T-100M1R0
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AT1391
Abstract: AT1391P J-STD-020A
Text: AT1391 Preliminary Product Information 1-Channel Step-Down PWM Controller Features General Description • High efficiency • Using external P channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity • Output voltage accuracy ±2%
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AT1391
600KHz
AT1391
AT1391P
J-STD-020A
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Untitled
Abstract: No abstract text available
Text: NJW4130 Switching Regulator IC for Boost Converter with 40V MOSFET GENERAL DESCRIPTION • PACKAGE OUTLINE The NJW4130 is a switching regulator for boost converter with 40V MOSFET. It provides low voltage operation logic voltage , high frequency oscillation and incorporates a phase compensation circuit
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NJW4130
NJW4130
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AT1391
Abstract: AT1391P
Text: AT1391 Preliminary Product Information 1-Channel Step-Down PWM Controller Features General Description • High efficiency • Using external P channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity • Output voltage accuracy ±2%
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AT1391
600KHz
AT1391
mm3350
AT1391P
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Untitled
Abstract: No abstract text available
Text: AT1368 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller with Power Good Reset Features • High efficiency min. 90% On IO=300mA ~600mA • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 300KHz or 600KHz
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AT1368
300mA
600mA)
300KHz
600KHz
AT1368
16-pin
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Untitled
Abstract: No abstract text available
Text: NJW4130 Switching Regulator IC for Boost Converter with 40V MOSFET GENERAL DESCRIPTION PACKAGE OUTLINE The NJW4130 is a switching regulator for boost converter with 40V MOSFET. It provides low voltage operation logic voltage , high frequency oscillation and incorporates a phase compensation circuit
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NJW4130
NJW4130
NJW4130RB150
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"PWM Controller"
Abstract: AT1369 AT1369A AT1369AR AT1369B AT1369BR SSOP20 1SS211
Text: AT1369 Preliminary Product Information 2-Channel Synchronous Buck PWM Controller with Power Good Reset Features • High efficiency min. 90% On IO=300mA ~600mA • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 300KHz or 600KHz
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AT1369
300mA
600mA)
300KHz
600KHz
AT1369
20-pin
"PWM Controller"
AT1369A
AT1369AR
AT1369B
AT1369BR
SSOP20
1SS211
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2F P marking
Abstract: AT1368 AT1368A AT1368AP AT1368AR AT1368B AT1368BP AT1368BR SSOP16 TSSOP16
Text: AT1368 Preliminary Product Information 1-Channel Synchronous Buck PWM Controller with Power Good Reset Features • High efficiency min. 90% On IO=300mA ~600mA • Using external P and N channel MOSFET • Maximum Duty 100% • Oscillation frequency 300KHz or 600KHz
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AT1368
300mA
600mA)
300KHz
600KHz
AT1368
2F P marking
AT1368A
AT1368AP
AT1368AR
AT1368B
AT1368BP
AT1368BR
SSOP16
TSSOP16
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SMO0705V
Abstract: No abstract text available
Text: SMO0705V Ordering number : ENN7755 SMO0705V Local Oscillation Module Hybrid MIC Module Features • VCO Voltage Controlled Oscillator module for data communications. Specifications Absolute Maximum Ratings at Ta=25°C Parameter Symbol Conditions Ratings
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ENN7755
SMO0705V
SMO0705V
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AT1391P
Abstract: AT1391
Text: AT1391 Preliminary Product Information 1-Channel Step-Down PWM Controller Features General Description • High efficiency • Using external P channel MOSFET • Maximum Duty 100% • Oscillation frequency 600KHz • Soft Start by an external capacity • Output voltage accuracy ±2%
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AT1391
600KHz
AT1391
AT1391P
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High power led driver
Abstract: LSP7502 pwm power led driver circuit 36V 3A led power led driver
Text: LSP7502 20V/3A High Power LED Driver Features Input voltage: 3.6V to 20V 0.2V Low feedback Voltage Duty ratio: 0% to 100% PWM control Oscillation frequency: 500KHz typ Soft-start, Current limit, Enable function Thermal Shutdown function Built-in internal SW P-channel MOSFET
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LSP7502
500KHz
LSP7502
50KHz.
High power led driver
pwm power led driver circuit
36V 3A led
power led driver
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High power led driver
Abstract: LSP7501 PWM control LED PWM DRIVER CIRCUIT power led driver 3.6v led driver circuit
Text: LSP7501 20V/2A High Power LED Driver Features Input voltage: 3.6V to 20V 0.2V Low feedback Voltage Duty ratio: 0% to 100% PWM control Oscillation frequency: 500KHz typ Soft-start, Current limit, Enable function Thermal Shutdown function Built-in internal SW P-channel MOSFET
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LSP7501
500KHz
LSP7501
50KHz.
High power led driver
PWM control
LED PWM DRIVER CIRCUIT
power led driver
3.6v led driver circuit
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MD1323R
Abstract: No abstract text available
Text: Step Down DC - DC Converter Power IC MD1323R Frequency adjustable Input Voltage range 8V to 30V Maximum Output Current 1.8A Included main switch MOSFET and fly wheel SBD Adjustable output voltage from 2.5V to 12V with external resistors Adjustable oscillation frequency from 100kHz to 500kHz
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MD1323R
100kHz
500kHz
100kHz)
Vcc24V,
Vcc24V
U097-2
MD1323R
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Untitled
Abstract: No abstract text available
Text: LTC4354 Negative Voltage Diode-OR Controller and Monitor DESCRIPTION FEATURES n n n n n n n n n Controls N-Channel MOSFETs Replaces Power Schottky Diodes Less Than 1µs Turn-off Time Limits Peak Fault Current 80V Operation Smooth Switchover without Oscillation
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LTC4354
MS8/MS10
LTC4253
LT4351
LTC4412
4354fc
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Si4466DY
Abstract: mosfet irf3710
Text: LTC4354 Negative Voltage Diode-OR Controller and Monitor Description Features Controls N-Channel MOSFETs n Replaces Power Schottky Diodes n Less Than 1µs Turn-off Time Limits Peak Fault Current n 80V Operation n Smooth Switchover without Oscillation n No Reverse DC Current
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LTC4354
LT4250
LTC4251/LTC4251-1/
LTC4251-1
LTC4252-1/LTC4252-2/
LTC4252-1A/LTC4252-2A
LTC4253
LT4351
LTC4412
4354fc
Si4466DY
mosfet irf3710
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APE1809
Abstract: APE1809X B540
Text: Advanced Power Electronics Corp. APE1809 PWM Control 5A Step-Down Converter GENERAL DESCRIPTION APE1809 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal
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APE1809
APE1809
1809D
APE1809X
B540
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RL56
Abstract: CA6V
Text: Primary Regulators PQ1PF1 PQ1PF1 Primary Regulator for Switching Power Supply 50W Class • Features ■ Outline Dimensions (Unit : mm) • 5-terminal lead forming package (equivalent to TO-220) • Built-in oscillation circuit (oscillation frequency : TYP. 100kHz)
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O-220)
100kHz)
RL56
CA6V
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