LT1336IS-PBF データシートの表示（PDF） - Linear Technology

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LT1336IS-PBF

Half-Bridge N-Channel Power MOSFET Driver with Boost Regulator

Linear Technology 

LT1336

Typical Application

1

+

2.2µF

2k 10k

2

3

+

10µF

16

15

14 1N4148

+

4

13

1k

1µF

18k 0.1µF 5

LT1846

12

* HURRICANE LAB

HL-KM147U

** DALE TYPE LVR-3

ULTRONIX RCS01

6800pF

25k

500k

100pF

18k

6

11

7

10 1N4148

5k

8

4700pF

9

Q1

10k

1k

f = 40kHz

1N4148

LT1336

1

ISENSE

16

SWITCH

2 SV+

15

SWGND

3

INTOP

14

BOOST

4

13

INBOTTOM TGATEDR

5

UVOUT

12

TGATEFB

6

SGND

11

TSOURCE

7

PGND

PV+ 10

8

9

BGATEFB BGATEDR

12V

2200µF EA

LOW ESR

40V

++

0.1µF

IRFZ34

330k

L*

47µH

IRFZ44 IRFZ44

RS**

0.007Ω

5V

+ 5400µF

LOW ESR

MBR340

1136 F08

Figure 8. 90% Efficiency, 40V to 5V, 10A, Low Dropout Current Mode Switching Regulator

Related Parts

PART NUMBER

LT1158

LT1160

LTC4446

DESCRIPTION

COMMENTS

Half-Bridge N-Channel Power MOSFET Driver Single Input, Continuous Current Protection and Internal Charge Pump for DC Operation

Half-Bridge N-Channel Power MOSFET Driver One Input per Channel, 60V High Voltage Supply Rail and Undervoltage Protection

High Voltage Highside/Lowside Driver

Separate Input Channels, 100V Maximum Input Voltage, MSOP-8

20 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com

1336fa

LT 1010 REV A • PRINTED IN USA

 LINEAR TECHNOLOGY CORPORATION 1996

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