參數(shù)資料
型號(hào)： LT4430
廠商： Linear Technology Corporation
英文描述： Secondary-Side Optocoupler Driver
中文描述： 二次側(cè)驅(qū)動(dòng)光電耦合器
文件頁(yè)數(shù)： 20/20頁(yè)
文件大?。?/td> 2118K
代理商： LT4430
LT4430
20
4430f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT/TP 0804 1K PRINTED IN USA
TYPICAL APPLICATIO
U
RELATED PARTS
PART NUMBER
LTC1693
LTC1698
LT1950
LT1952
DESCRIPTION
High Speed Single/Dual N-Channel MOSFET Drivers
Isolated Secondary Synchronous Rectifier Controller
Forward Controller
Single-Switch Synchronous Forward Controller
COMMENTS
CMOS Compatible Input, V
CC
Range: 4.5V to 13.2V
Pulse Transformer Synchronization, Optocoupler Driver
Programmable Volt-Second Clamp and Slope Compensation
Synchronous Output Driver, Precision Current Limit, Programmable
Volt-Second Clamp and Slope Compensation
Generates Regulated Auxiliary Output in Isolated DC/DC Converters,
Dual N-Channel MOSFET Synchronous Drivers
50W to 2kW Power Supply Design, Adaptive Direct Sense ZVS
LT3710
Secondary Side Synchronous Post Regulator
LTC3722-1/
LTC3722-2
LTC3723-1/
LTC3723-2
Synchronous Dual Mode Phase Modulated Full-Bridge
Controllers
Synchronous Push-Pull PWM Controllers
LTC3723-1: Peak Current Mode Control, Programmable Slope Compensation,
Leading Edge Blanking
LTC3723-2: Voltage Mode Control with Voltage Feedforward
Operation up to 72V Maximum
Adjustable Slope Compensation, Internal Soft-Start, 200kHz
LT3781
LTC3803
Dual Transistor Synchronous Forward Controller
Constant Frequency Current Mode Flyback DC/DC
Controller in ThinSOT
Secondary Side Dual Output Controller with Opto Driver Regulates Two Outputs, OptoCoupler Feedback Driver and Second Output
Synchronous Driver Controller
Synchronous Rectifier Driver for Forward Converters
Programmable Timeout, Synchronization Sequence Monitor, Reverse
Inductor Current Sense
Synchronous Rectifier Driver for Push-Pull and Full-
Bridge Converters
Inductor Current Sense
LT3804
LTC3900
LTC3901
Programmable Timeout, Synchronization Sequence Monitor, Reverse
5V, 2A Isolated Flyback Telecom Converter Startup Waveforms with and without Overshoot Control Implemented
36V TO 72V
V
IN
–V
IN
4430 TA02
5V
2A
9, 10
CTX-02-15242
T1
11, 12
2
4
R7
11k
1%
R10
680
C1 = TDK, X7R
CO1, C02, C03 = TDK, X5R
D1, D2, D3 = PHILIPS
D4 = MICROSEMI
Q1 = FAIRCHILD
Q2 = DIODES, INC.
T1 = COOPER
MOC207 = FAIRCHILD
D5
MBR0530
R9
1k
C7
0.1μF
C5
1μF
R8
1500
1%
V
IN
OPTO
CO3
100μF
6.3V
GND
COMP
OC
FB
MOC207
Q1
FDC2512
Q2
MMBTA42
LT4430
ISOLATION
BARRIER
C3
150pF
200V
C8
0.047μF
C6
0.033μF
C4
2200pF
250V
8.5V
CO2
100μF
6.3V
CO1
100μF
6.3V
D4
UPS840
D3
BAS516
D1
PDZ-9.1B
9.1V
8.5V
D2
BAS516
R6
470k
R5
6.8k
R1
220k
R2
100k
R4
220
C2
1μF
10V
C1
1μF
100V
R
0.068
R3
4.7k
I
TH
/RUN
I
TH
/SHDN
NGATE
GND
V
CC
FB
SENSE
LTC3803
相關(guān)PDF資料
PDF描述
LT4430ES6 Secondary-Side Optocoupler Driver
LT5503EFE 1.2GHz to 2.7GHz Direct IQ Modulator and Mixer
LT5503 1.2GHz to 2.7GHz Direct IQ Modulator and Mixer
LT5512EUF 1kHz-3GHz High Signal Level Down-Converting Mixer
LT5512 1kHz-3GHz High Signal Level Down-Converting Mixer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT4430_1 制造商:LINER 制造商全稱:Linear Technology 功能描述:Secondary-Side Opto-Coupler Driver Ground-Referenced Opto-Coupler Drive
LT4430ES6 制造商:Linear Technology 功能描述:
LT4430ES6#PBF 制造商:Linear Technology 功能描述:Secondary Side Optocoupler Driver 6-Pin TSOT-23 制造商:Linear Technology 功能描述:OPTO-COUPLER DRIVER 20V TSOT 制造商:Linear Technology 功能描述:OPTO-COUPLER DRIVER, 20V, TSOT-23-6; IC Function:Optocoupler Driver; Supply Voltage Min:3V; Supply Voltage Max:20V; Operating Temperature Min:-40C; Operating Temperature Max:125C; Digital IC Case Style:TSOT-23; No. of Pins:6 ;RoHS Compliant: Yes
LT4430ES6#TR 制造商:Linear Technology 功能描述:Secondary Side Optocoupler Driver 6-Pin TSOT-23 T/R
LT4430ES6#TRM 制造商:Linear Technology 功能描述:Secondary Side Optocoupler Driver 6-Pin TSOT-23 T/R
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