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IS31BL3506B ISSI 1.0MHZ BOOST CONVERTER Datasheet

IS31BL3506B-TTLS2-TR LED Lighting Drivers 35V Step-up convert w/int MOSFET


ISSI
IS31BL3506B
Part Number IS31BL3506B
Manufacturer ISSI
Description IS31BL3506B is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM du...
Features an over voltage shutdown pin which prevents the output voltage from exceeding 35V (typ.) in the case of an open circuit condition. The device is offered in a tiny TSOT-23-6 and SOT-23-6 package and a temperature rating from -40°C ~ +85°C. FEATURES
 Supply voltage: 2.7V~5.5V
 Built-in soft start
 Drive series strings of 8 LEDs
 PWM or DC voltage dimming
 Frequency of PWM is 500Hz ~ 500kHz
 1.0MHz high speed switching frequency
 200mV feedback voltage
 Integrated high power MOSFET
 Over voltage protection
 -40°C ~ +85°C working temperature range
 TSOT-23-6 and SOT-23-6 package APPLIC...

Document Datasheet IS31BL3506B datasheet pdf (443.51KB)
Distributor Distributor
Mouser Electronics
Stock 1174 In Stock
Price
1 units: 0.69 USD
10 units: 0.6 USD
100 units: 0.46 USD
500 units: 0.364 USD
1000 units: 0.303 USD
3000 units: 0.259 USD
6000 units: 0.218 USD
9000 units: 0.21 USD
24000 units: 0.202 USD
BuyNow BuyNow BuyNow (Manufacturer a Lumissil Microsystems)




IS31BL3506B Distributor

part
Lumissil Microsystems
IS31BL3506B-STLS2-TR
LED 드라이버 IC 1 출력 DC DC 조정기 승압(부스트) 아날로그, PWM 조광 2.2A(스위치) SOT-23-6
30000 units: 261.07733 KRW
15000 units: 275.355 KRW
6000 units: 295.75168 KRW
3000 units: 316.14832 KRW
Distributor
DigiKey

9000 In Stock
BuyNow BuyNow
part
Lumissil Microsystems
IS31BL3506B-TTLS2-TR
LED Lighting Drivers 35V Step-up convert w/int MOSFET
1 units: 0.69 USD
10 units: 0.6 USD
100 units: 0.46 USD
500 units: 0.364 USD
1000 units: 0.303 USD
3000 units: 0.259 USD
6000 units: 0.218 USD
9000 units: 0.21 USD
24000 units: 0.202 USD
Distributor
Mouser Electronics

1174 In Stock
BuyNow BuyNow
part
Lumissil
IS31BL3506B-STLS2-TR
(Alt: IS31BL3506B-STLS2-)
1000 units: 0.22 USD
1 units: 0.3 USD
Distributor
Avnet Americas

0 In Stock
BuyNow BuyNow
part
Integrated Silicon Solution Inc
IS31BL3506B-STLS2-TR
LED DRVR Boost 1-CH PWM/DC Voltage 6-Pin SOT-23 T/R (Alt: IS31BL3506B-STLS2-TR)
No price available
Distributor
Avnet Silica

0 In Stock
BuyNow BuyNow





IS31BL3506B Similar Datasheet

Part Number Description
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IS31BL3506A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.3V. The IS31BL3506A operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3506A features an over voltage shutdown pin which prevents the output voltage from exceeding 35V (typ.) in the case of an open circuit condition. The device is offered in a tiny TSOT-23-6 and DFN-8 (2mm×2mm) p...
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IS31BL3506B is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.2V. The IS31BL3506B operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3506B features an over voltage shutdown pin which prevents the output voltage from exceeding 35V (typ.) in the case of an open circuit condition. The device is offered in a tiny TSOT-23-6 and SOT-23-6 packages...
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IS31BL3508A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.3V. The IS31BL3508A operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3508A features an over voltage shutdown pin which prevents the output voltage from exceeding 38V (Typ.) in the case of an open circuit condition. The device is offered in a TSOT-23-6 and SOT-23-6 packages and ...
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IS31BL3508A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.3V. The IS31BL3508A operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3508A features an over voltage shutdown pin which prevents the output voltage from exceeding 38V (typ.) in the case of an open circuit condition. The device is offered in a TSOT-23-6 and SOT-23-6 package and a...
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manufacturer
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1.0MHZ BOOST CONVERTER
IS31BL3508B is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current and it is controlled by an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin at a value of 0.2V. The IS31BL3508B operates at a constant switching frequency of 1.0MHz to allow for small component size. IS31BL3508B features an over voltage shutdown pin which prevents the output voltage from exceeding 38V (Typ.) in the case of an open circuit condition. The device is offered in a SOT-23-6 package and a te...




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