LED Driver; buck; 2MHz; 700mA; PWM dimming; external MOSFET transistor; hysteretic; high-brightness; high-side current sensing; 4.5-40V; -40+125 deg.C; SMD; DFN

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HV9919BK7-G MICROCHIP - LED Drivers

Manufacturer code: HV9919BK7-G

LED Driver; buck; 2MHz; 700mA; PWM dimming; external MOSFET transistor; hysteretic; high-brightness; high-side current sensing; 4.5-40V; -40+125 deg.C; SMD; DFN

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Quantity
[pcs]
Net price
[PLN/pcs]
1+ 3.37
3+ 3.12
10+ 2.82
100+ 2.54
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Information
Manufacturer
MICROCHIP
Product code
HV9919BK7-G
Manufacturer product code
HV9919BK7-G
Customs number
8542399000
Technical data
Case
DFN8
Input voltage
4.5-40V
Mounting
SMD
No. of channels
1
Maximum input voltage
40V
Output current
0.7A
Supply voltage
4.5-40V
Working Temperature
-40+125C
Type
LED driver
Type of driver
driver
Topology
buck
Type of IC
driver
13 200
pcs. estimated delivery date
Week 53 of 2026 28.12.2026 – 03.01.2027
Multiplicity: 1 pcs.
Minimum purchase quantity: 1 pcs.
Contact consultant
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Product manager Guifeng Lin
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