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2

BL8095

MARK and ORDERING INFORMATION

Mark Explanation

Ordering Information

HB: Product Code

YW: Date code

Product ID

BL8095CB6TR

Devices per reel

3000

PINOUT DESCRIPTION

PIN #

NAME

DESCRIPTION

1

BST

High side power transistor gate drive boost input

2

GND

Ground.

3

FB

Feedback input with reference voltage set to 0.810V

4

EN

Enable input. Setting it to high level or connecting to Vin via a resistor may turn on the chip,

while setting it to ground level will turn off the chip.

5

VIN

Power input, the input capacitor should be placed as close to VIN and GND pin as possible

6

SW

Power switching node to connect inductor

BLOCK DIAGRAM

REG

&REF

PWM

Logic

DRIVER

FB

+

Slope Comp

OSC

Σ

VIN

BST

SW

GND

UVLO &

Thermal

shutdown

Current

Sense

EA

+

-

-

EN

COMP

network

SOT23-6

SW

FB

EN

GND

VIN

HBYW

BST

2

3

6

5

4

1