L99DZ81EP datasheet(9/62 Pages) STMICROELECTRONICS

部品番号	L99DZ81EP

部品情報	Door actuator driver

PDF	62 Pages

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メーカー	STMICROELECTRONICS [STMicroelectronics]

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9 / 62 page

DocID023145 Rev 2

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L99DZ81EP

Block diagram and pin description

GH2

GH2: gate driver for power MOS high side switch in half-bridge 2.

SH2

SH2: source of high-side switch in half-bridge 2.

GL2

GL2: gate driver for power MOS low side switch in half-bridge 2.

SL2

SL2: source of low side switch in half-bridge 2.

GH1

GH1: gate driver for power MOS high side switch in half-bridge 1.

SH1

SH1: source of high-side switch in half-bridge 1.

GL1

GL1: gate driver for power MOS low side switch in half-bridge 1.

SL1

SL1: source of low side switch in half-bridge 1.

CP1P

CP1P: charge pump pin for capacitor 1, positive side.

CP1M

CP1M: charge pump pin for capacitor 1, negative side.

CP2P

CP2P: charge pump pin for capacitor 2, positive side.

CP2M

CP2M: charge pump pin for capacitor 2, negative side.

CP: charge pump output.

Table 2. Pin definitions and functions (continued)

Symbol

Function

L99DZ81EP データシート(PDF) 9 Page - STMicroelectronics