LT1336IN Linear Technology, LT1336IN Datasheet
LT1336IN
Specifications of LT1336IN
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LT1336IN Summary of contents
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... MOSFETs from being partially turned on. The 0.5V hysteresis allows reliable operation even with slowly varying supplies. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. 16 ...
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... Lead Temperature (Soldering, 10 sec) ................... 300°C 16 SWITCH 15 SWGND 14 BOOST 13 TGATEDR 12 TGATEFB 11 TSOURCE + BGATEDR PART MARKING PACKAGE DESCRIPTION LT1336CN 16-Lead Plastic DIP LT1336IN 16-Lead Plastic DIP LT1336CS 16-Lead Plastic SO LT1336IS 16-Lead Plastic SO http://www.linear.com/leadfree/ http://www.linear.com/tapeandreel/ TOP VIEW SWITCH SENSE + SWGND INTOP 3 14 ...
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T Feedback pins connected to Gate Drive pins unless otherwise specified. SYMBOL PARAMETER I DC Supply Current (Note Boost Current (Note 3) BOOST V Input Logic Low IL V ...
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... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note calculated from the ambient temperature T J dissipation P according to the following formulas: D LT1336CN/LT1336IN )(70°C/ LT1336CS/LT1336IS )(110° ...
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Typical perForMance characTerisTics DC + Dynamic Supply Current vs Input Frequency 60 50% DUTY CYCLE C = 3000pF GATE 20V 15V + V = 10V 100 ...
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LT1336 Typical perForMance characTerisTics Top Gate Rise Time vs Temperature 300 + V = 12V 280 C = 10000pF LOAD 260 240 220 200 180 160 C = 3000pF LOAD 140 120 C = 1000pF LOAD 100 80 –50 –25 ...
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FuncTions I (Pin 1): Boost Regulator I SENSE SENSE An R placed between Pin 1 and V SENSE peak current. Pin 1 can be left open if the boost regulator is not used (Pin 2): Main Signal ...
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LT1336 FuncTional DiagraM + SENSE – 6V 480mV + 2 BIAS INTOP 5V 3k INBOTTOM 4 5V UVOUT 5 SGND 6 7 PGND BGATEFB 8 8 TRIP = 10.6V TOP UV TRIP = ...
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TesT circuiT V/I 1µ SUMIDA RCR-664D-221KC TiMing DiagraM 2V INTOP 0.8V 2V INBOTTOM 0.8V 12V TOP GATE DRIVER 12V 10V BOTTOM GATE 2V DRIVER 1N4148 200µH* ...
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LT1336 operaTion (Refer to Functional Diagram) The LT1336 incorporates two independent driver chan- nels with separate inputs and outputs. The inputs are TTL/CMOS compatible; they can withstand input voltages + as high The 1.4V input threshold is ...
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In applications where switching is always above 10kHz and the duty cycle never exceeds 90%, Pins 1, 15 and 16 can be left open. The bootstrap capacitor is then charged by conventional bootstrapping. Only a diode needs to ...
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LT1336 applicaTions inForMaTion Using the components as shown in Figure 2 the flyback regulator will run at around 800kHz. To lower the frequency C can be increased and to increase the frequency FILTER C can be decreased. FILTER D1 1N4148 ...
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Paralleling MOSFETs When the above calculations result in a lower R than is economically feasible with a single MOSFET, two or more MOSFETs can be paralleled. The MOSFETs will inherently share the currents according to their R ratio ...
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LT1336 applicaTions inForMaTion V ( OUT Switch On= Total Period HV HV–V ( OUT Switch Off= Total Period HV Note that for HV > the switch ...
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This can be avoided by placing a discharge resistor between HV supply and ground to divert the return current to ground as shown in Figure 5. For a ...
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LT1336 Typical applicaTions 100µF 10k + IN 0.0033µ 0.1µ LT1015 100k 1µF 3 0.1µ 0.0033µ 47µ 47µF 4 95k LT1058 10k ...
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DescripTion .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 ( ) +0.889 8.255 –0.381 NOTE: INCHES 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR ...
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LT1336 package DescripTion .050 BSC N .245 MIN .030 ±.005 TYP RECOMMENDED SOLDER PAD LAYOUT .010 – .020 × 45° (0.254 – 0.508) .008 – .010 (0.203 – 0.254) .016 – .050 (0.406 – 1.270) NOTE: INCHES ...
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... Updated Notes in Electrical Characteristics section. Updated Related Parts. Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. LT1336 ...
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... Separate Input Channels, 100V Maximum Input Voltage, MSOP-8 www.linear.com ● 12V 2200µF EA LOW ESR 40V IRFZ34 0.1µF 12 330k 47µH 0.007 IRFZ44 IRFZ44 9 MBR340 LT 1010 REV A • PRINTED IN USA LINEAR TECHNOLOGY CORPORA TION 1996 5V 5400µF LOW ESR 1136 F08 1336fa ...