Totem Pole Logic Level N-Channel MOSFET driver 0.8A

5 months ago 124
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Cheap discrete MOSFET driver for microcontrollers

  • up to 1.2A using 2N2222/2N2907ALT1G
  • (1.8/)3.3/5V PWM signal
  • 0-500Khz
  • 20ns propagation delay

Documents

MOSFET driver

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted BOM_Manufacturer Part BOM_Supplier Part BOM_Supplier BOM_Manufacturer BOM_LCSC Assembly
1 PWM 3.3/5V PWM PAD-100-RND 1
2 24V VCC PAD-100-RND 1
3 GND GND PAD-100-RND 1
4 GATE G1,G2,G3 PAD-100-RND 3
5 MMBT2907 Q5 SOT23-3 1
6 MMBT2222 Q3,Q2 SOT23-3 2
7 1N5711WS-7-F D1 SOD-323_L1.8-W1.3-LS2.5-RD 1 1N5711WS-7-F C151442 LCSC DIODES Yes
8 MMBT3904 Q1 SOT23-3 1
9 470p C2 C805 1
10 4.7K R2 0805 1
11 390R R3 0805 1
12 5R R4,R5,R7 0805 3
13 1K R1 0805 1
14 390R 1/2W R6 0805 1

Attachments

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